p re ss emission scanning electron microscope Search Results


centre for electron microscopy  (CEM Corporation)
90
CEM Corporation centre for electron microscopy
Centre For Electron Microscopy, supplied by CEM Corporation, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/p+re+ss+emission+scanning+electron+microscope/10__1016_slash_j__matchar__2024__113721-271-9-11?v=CEM+Corporation
Average 90 stars, based on 1 article reviews
centre for electron microscopy - by Bioz Stars, 2026-07
90/100 stars
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spectramax gemini electron microscope  (Bucher Biotec AG)
90
Bucher Biotec AG spectramax gemini electron microscope
Spectramax Gemini Electron Microscope, supplied by Bucher Biotec AG, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/p+re+ss+emission+scanning+electron+microscope/pmc02438303-123-17-21?v=Bucher+Biotec+AG
Average 90 stars, based on 1 article reviews
spectramax gemini electron microscope - by Bioz Stars, 2026-07
90/100 stars
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anti zo 1  (OriGene)
92
OriGene anti zo 1
Impaired AJC formation in Albatross knockdown cells. (A) Double staining for Albatross (red) and the undercoat proteins (green) for each AJC component: TJ, <t>ZO-1;</t> AJ, afadin; DS, desmoplakin. Top and bottom columns show projections of x-y planes and z sections, respectively. Albatross knockdown A549 (Albatross KD) cells lack accumulation of these proteins at the cell–cell borders except in regions where residual Albatross is present. (B) Cell–cell adhesive properties evaluated by a cell aggregation assay. In the differential interference contrast images, control cells show cell aggregation. With Albatross knockdown A549 (A1050 and A1160) cells, the aggregated cell population is reduced and free cells are increased. The percentages of single cells in total cells (mean ± SD) are: control, 36.1 ± 3.9; A1050, 52.4 ± 2.8; A1160 cells, 59.4 ± 10.2. n = 4 and P < 0.01. (C) Immunoelectron microscopy of A549 cells with anti-Albatross antibodies. Note that the cytoplasm in the vicinity of AJCs is labeled. TJ, AJ, and DS are indicated. Arrows indicate cell–cell contacts. (D) Quantitative data from C. (E) BC fraction and AJ fraction were immunostained for Albatross with the indicated AJC proteins, PKCζ or Par3. Note that Albatross is well colocalized with them. (F) Immunoblotting of fractions derived from mouse liver: homogenates (left), BC (middle), and AJ (right). Not only Albatross but also Par3 is enriched in line with the concentrations of the indicated AJC components. (G) Immunoprecipitation of A549 cells with anti-Albatross antibodies. Start and IP indicate starting lysates and immunoprecipitates with preimmune (Pre.) and anti-Albatross (αAlb.) antibodies, respectively. Note the Par3 precipitation with Albatross. Among AJC components, ZO-1 also coprecipitated. (H) Immunoprecipitation analysis with tagged Albatross and Par3. Start and IP indicate starting lysates and immunoprecipitates with anti-GFP antibodies, respectively. Left lanes show results for negative controls expressing GFP alone. Par3 was the most precipitated with GFP-Albatross among coexpressed myc-Par3, -Par6, and -PKCλ. Bars: (A) 10 μm; (B) 100 μm; (C) 0.1 μm; (E, BC) 13 μm; (E, AJ) 10 μm.
Anti Zo 1, supplied by OriGene, used in various techniques. Bioz Stars score: 92/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/p+re+ss+emission+scanning+electron+microscope/pmc02557036-132-54-56?v=OriGene
Average 92 stars, based on 1 article reviews
anti zo 1 - by Bioz Stars, 2026-07
92/100 stars
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tecnai 10 transmission electron microscope  (Soft Imaging System GmbH)
90
Soft Imaging System GmbH tecnai 10 transmission electron microscope
Impaired AJC formation in Albatross knockdown cells. (A) Double staining for Albatross (red) and the undercoat proteins (green) for each AJC component: TJ, <t>ZO-1;</t> AJ, afadin; DS, desmoplakin. Top and bottom columns show projections of x-y planes and z sections, respectively. Albatross knockdown A549 (Albatross KD) cells lack accumulation of these proteins at the cell–cell borders except in regions where residual Albatross is present. (B) Cell–cell adhesive properties evaluated by a cell aggregation assay. In the differential interference contrast images, control cells show cell aggregation. With Albatross knockdown A549 (A1050 and A1160) cells, the aggregated cell population is reduced and free cells are increased. The percentages of single cells in total cells (mean ± SD) are: control, 36.1 ± 3.9; A1050, 52.4 ± 2.8; A1160 cells, 59.4 ± 10.2. n = 4 and P < 0.01. (C) Immunoelectron microscopy of A549 cells with anti-Albatross antibodies. Note that the cytoplasm in the vicinity of AJCs is labeled. TJ, AJ, and DS are indicated. Arrows indicate cell–cell contacts. (D) Quantitative data from C. (E) BC fraction and AJ fraction were immunostained for Albatross with the indicated AJC proteins, PKCζ or Par3. Note that Albatross is well colocalized with them. (F) Immunoblotting of fractions derived from mouse liver: homogenates (left), BC (middle), and AJ (right). Not only Albatross but also Par3 is enriched in line with the concentrations of the indicated AJC components. (G) Immunoprecipitation of A549 cells with anti-Albatross antibodies. Start and IP indicate starting lysates and immunoprecipitates with preimmune (Pre.) and anti-Albatross (αAlb.) antibodies, respectively. Note the Par3 precipitation with Albatross. Among AJC components, ZO-1 also coprecipitated. (H) Immunoprecipitation analysis with tagged Albatross and Par3. Start and IP indicate starting lysates and immunoprecipitates with anti-GFP antibodies, respectively. Left lanes show results for negative controls expressing GFP alone. Par3 was the most precipitated with GFP-Albatross among coexpressed myc-Par3, -Par6, and -PKCλ. Bars: (A) 10 μm; (B) 100 μm; (C) 0.1 μm; (E, BC) 13 μm; (E, AJ) 10 μm.
Tecnai 10 Transmission Electron Microscope, supplied by Soft Imaging System GmbH, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/p+re+ss+emission+scanning+electron+microscope/pmc01890383-108-5-25?v=Soft+Imaging+System+GmbH
Average 90 stars, based on 1 article reviews
tecnai 10 transmission electron microscope - by Bioz Stars, 2026-07
90/100 stars
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axioimager z1 (electron beam lithography) motorized microscope  (Carl Zeiss)
90
Carl Zeiss axioimager z1 (electron beam lithography) motorized microscope
Impaired AJC formation in Albatross knockdown cells. (A) Double staining for Albatross (red) and the undercoat proteins (green) for each AJC component: TJ, <t>ZO-1;</t> AJ, afadin; DS, desmoplakin. Top and bottom columns show projections of x-y planes and z sections, respectively. Albatross knockdown A549 (Albatross KD) cells lack accumulation of these proteins at the cell–cell borders except in regions where residual Albatross is present. (B) Cell–cell adhesive properties evaluated by a cell aggregation assay. In the differential interference contrast images, control cells show cell aggregation. With Albatross knockdown A549 (A1050 and A1160) cells, the aggregated cell population is reduced and free cells are increased. The percentages of single cells in total cells (mean ± SD) are: control, 36.1 ± 3.9; A1050, 52.4 ± 2.8; A1160 cells, 59.4 ± 10.2. n = 4 and P < 0.01. (C) Immunoelectron microscopy of A549 cells with anti-Albatross antibodies. Note that the cytoplasm in the vicinity of AJCs is labeled. TJ, AJ, and DS are indicated. Arrows indicate cell–cell contacts. (D) Quantitative data from C. (E) BC fraction and AJ fraction were immunostained for Albatross with the indicated AJC proteins, PKCζ or Par3. Note that Albatross is well colocalized with them. (F) Immunoblotting of fractions derived from mouse liver: homogenates (left), BC (middle), and AJ (right). Not only Albatross but also Par3 is enriched in line with the concentrations of the indicated AJC components. (G) Immunoprecipitation of A549 cells with anti-Albatross antibodies. Start and IP indicate starting lysates and immunoprecipitates with preimmune (Pre.) and anti-Albatross (αAlb.) antibodies, respectively. Note the Par3 precipitation with Albatross. Among AJC components, ZO-1 also coprecipitated. (H) Immunoprecipitation analysis with tagged Albatross and Par3. Start and IP indicate starting lysates and immunoprecipitates with anti-GFP antibodies, respectively. Left lanes show results for negative controls expressing GFP alone. Par3 was the most precipitated with GFP-Albatross among coexpressed myc-Par3, -Par6, and -PKCλ. Bars: (A) 10 μm; (B) 100 μm; (C) 0.1 μm; (E, BC) 13 μm; (E, AJ) 10 μm.
Axioimager Z1 (Electron Beam Lithography) Motorized Microscope, supplied by Carl Zeiss, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/p+re+ss+emission+scanning+electron+microscope/pmc07595640-331-9-8?v=Carl+Zeiss
Average 90 stars, based on 1 article reviews
axioimager z1 (electron beam lithography) motorized microscope - by Bioz Stars, 2026-07
90/100 stars
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scanning electron microscope leo zeiss 1550 sem  (Carl Zeiss)
90
Carl Zeiss scanning electron microscope leo zeiss 1550 sem
Impaired AJC formation in Albatross knockdown cells. (A) Double staining for Albatross (red) and the undercoat proteins (green) for each AJC component: TJ, <t>ZO-1;</t> AJ, afadin; DS, desmoplakin. Top and bottom columns show projections of x-y planes and z sections, respectively. Albatross knockdown A549 (Albatross KD) cells lack accumulation of these proteins at the cell–cell borders except in regions where residual Albatross is present. (B) Cell–cell adhesive properties evaluated by a cell aggregation assay. In the differential interference contrast images, control cells show cell aggregation. With Albatross knockdown A549 (A1050 and A1160) cells, the aggregated cell population is reduced and free cells are increased. The percentages of single cells in total cells (mean ± SD) are: control, 36.1 ± 3.9; A1050, 52.4 ± 2.8; A1160 cells, 59.4 ± 10.2. n = 4 and P < 0.01. (C) Immunoelectron microscopy of A549 cells with anti-Albatross antibodies. Note that the cytoplasm in the vicinity of AJCs is labeled. TJ, AJ, and DS are indicated. Arrows indicate cell–cell contacts. (D) Quantitative data from C. (E) BC fraction and AJ fraction were immunostained for Albatross with the indicated AJC proteins, PKCζ or Par3. Note that Albatross is well colocalized with them. (F) Immunoblotting of fractions derived from mouse liver: homogenates (left), BC (middle), and AJ (right). Not only Albatross but also Par3 is enriched in line with the concentrations of the indicated AJC components. (G) Immunoprecipitation of A549 cells with anti-Albatross antibodies. Start and IP indicate starting lysates and immunoprecipitates with preimmune (Pre.) and anti-Albatross (αAlb.) antibodies, respectively. Note the Par3 precipitation with Albatross. Among AJC components, ZO-1 also coprecipitated. (H) Immunoprecipitation analysis with tagged Albatross and Par3. Start and IP indicate starting lysates and immunoprecipitates with anti-GFP antibodies, respectively. Left lanes show results for negative controls expressing GFP alone. Par3 was the most precipitated with GFP-Albatross among coexpressed myc-Par3, -Par6, and -PKCλ. Bars: (A) 10 μm; (B) 100 μm; (C) 0.1 μm; (E, BC) 13 μm; (E, AJ) 10 μm.
Scanning Electron Microscope Leo Zeiss 1550 Sem, supplied by Carl Zeiss, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/p+re+ss+emission+scanning+electron+microscope/pmc07164930-184-11-15?v=Carl+Zeiss
Average 90 stars, based on 1 article reviews
scanning electron microscope leo zeiss 1550 sem - by Bioz Stars, 2026-07
90/100 stars
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scanning electron microscopy zeiss evo-15ls  (Carl Zeiss)
90
Carl Zeiss scanning electron microscopy zeiss evo-15ls
Impaired AJC formation in Albatross knockdown cells. (A) Double staining for Albatross (red) and the undercoat proteins (green) for each AJC component: TJ, <t>ZO-1;</t> AJ, afadin; DS, desmoplakin. Top and bottom columns show projections of x-y planes and z sections, respectively. Albatross knockdown A549 (Albatross KD) cells lack accumulation of these proteins at the cell–cell borders except in regions where residual Albatross is present. (B) Cell–cell adhesive properties evaluated by a cell aggregation assay. In the differential interference contrast images, control cells show cell aggregation. With Albatross knockdown A549 (A1050 and A1160) cells, the aggregated cell population is reduced and free cells are increased. The percentages of single cells in total cells (mean ± SD) are: control, 36.1 ± 3.9; A1050, 52.4 ± 2.8; A1160 cells, 59.4 ± 10.2. n = 4 and P < 0.01. (C) Immunoelectron microscopy of A549 cells with anti-Albatross antibodies. Note that the cytoplasm in the vicinity of AJCs is labeled. TJ, AJ, and DS are indicated. Arrows indicate cell–cell contacts. (D) Quantitative data from C. (E) BC fraction and AJ fraction were immunostained for Albatross with the indicated AJC proteins, PKCζ or Par3. Note that Albatross is well colocalized with them. (F) Immunoblotting of fractions derived from mouse liver: homogenates (left), BC (middle), and AJ (right). Not only Albatross but also Par3 is enriched in line with the concentrations of the indicated AJC components. (G) Immunoprecipitation of A549 cells with anti-Albatross antibodies. Start and IP indicate starting lysates and immunoprecipitates with preimmune (Pre.) and anti-Albatross (αAlb.) antibodies, respectively. Note the Par3 precipitation with Albatross. Among AJC components, ZO-1 also coprecipitated. (H) Immunoprecipitation analysis with tagged Albatross and Par3. Start and IP indicate starting lysates and immunoprecipitates with anti-GFP antibodies, respectively. Left lanes show results for negative controls expressing GFP alone. Par3 was the most precipitated with GFP-Albatross among coexpressed myc-Par3, -Par6, and -PKCλ. Bars: (A) 10 μm; (B) 100 μm; (C) 0.1 μm; (E, BC) 13 μm; (E, AJ) 10 μm.
Scanning Electron Microscopy Zeiss Evo 15ls, supplied by Carl Zeiss, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/p+re+ss+emission+scanning+electron+microscope/pmc10888053-169-32-35?v=Carl+Zeiss
Average 90 stars, based on 1 article reviews
scanning electron microscopy zeiss evo-15ls - by Bioz Stars, 2026-07
90/100 stars
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electron microscope zeiss em10b  (Carl Zeiss)
90
Carl Zeiss electron microscope zeiss em10b
Impaired AJC formation in Albatross knockdown cells. (A) Double staining for Albatross (red) and the undercoat proteins (green) for each AJC component: TJ, <t>ZO-1;</t> AJ, afadin; DS, desmoplakin. Top and bottom columns show projections of x-y planes and z sections, respectively. Albatross knockdown A549 (Albatross KD) cells lack accumulation of these proteins at the cell–cell borders except in regions where residual Albatross is present. (B) Cell–cell adhesive properties evaluated by a cell aggregation assay. In the differential interference contrast images, control cells show cell aggregation. With Albatross knockdown A549 (A1050 and A1160) cells, the aggregated cell population is reduced and free cells are increased. The percentages of single cells in total cells (mean ± SD) are: control, 36.1 ± 3.9; A1050, 52.4 ± 2.8; A1160 cells, 59.4 ± 10.2. n = 4 and P < 0.01. (C) Immunoelectron microscopy of A549 cells with anti-Albatross antibodies. Note that the cytoplasm in the vicinity of AJCs is labeled. TJ, AJ, and DS are indicated. Arrows indicate cell–cell contacts. (D) Quantitative data from C. (E) BC fraction and AJ fraction were immunostained for Albatross with the indicated AJC proteins, PKCζ or Par3. Note that Albatross is well colocalized with them. (F) Immunoblotting of fractions derived from mouse liver: homogenates (left), BC (middle), and AJ (right). Not only Albatross but also Par3 is enriched in line with the concentrations of the indicated AJC components. (G) Immunoprecipitation of A549 cells with anti-Albatross antibodies. Start and IP indicate starting lysates and immunoprecipitates with preimmune (Pre.) and anti-Albatross (αAlb.) antibodies, respectively. Note the Par3 precipitation with Albatross. Among AJC components, ZO-1 also coprecipitated. (H) Immunoprecipitation analysis with tagged Albatross and Par3. Start and IP indicate starting lysates and immunoprecipitates with anti-GFP antibodies, respectively. Left lanes show results for negative controls expressing GFP alone. Par3 was the most precipitated with GFP-Albatross among coexpressed myc-Par3, -Par6, and -PKCλ. Bars: (A) 10 μm; (B) 100 μm; (C) 0.1 μm; (E, BC) 13 μm; (E, AJ) 10 μm.
Electron Microscope Zeiss Em10b, supplied by Carl Zeiss, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/p+re+ss+emission+scanning+electron+microscope/10__1074_slash_jbc__m408197200-77-13-12?v=Carl+Zeiss
Average 90 stars, based on 1 article reviews
electron microscope zeiss em10b - by Bioz Stars, 2026-07
90/100 stars
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field emission scanning electron microscope ultraplus  (Carl Zeiss)
90
Carl Zeiss field emission scanning electron microscope ultraplus
Impaired AJC formation in Albatross knockdown cells. (A) Double staining for Albatross (red) and the undercoat proteins (green) for each AJC component: TJ, <t>ZO-1;</t> AJ, afadin; DS, desmoplakin. Top and bottom columns show projections of x-y planes and z sections, respectively. Albatross knockdown A549 (Albatross KD) cells lack accumulation of these proteins at the cell–cell borders except in regions where residual Albatross is present. (B) Cell–cell adhesive properties evaluated by a cell aggregation assay. In the differential interference contrast images, control cells show cell aggregation. With Albatross knockdown A549 (A1050 and A1160) cells, the aggregated cell population is reduced and free cells are increased. The percentages of single cells in total cells (mean ± SD) are: control, 36.1 ± 3.9; A1050, 52.4 ± 2.8; A1160 cells, 59.4 ± 10.2. n = 4 and P < 0.01. (C) Immunoelectron microscopy of A549 cells with anti-Albatross antibodies. Note that the cytoplasm in the vicinity of AJCs is labeled. TJ, AJ, and DS are indicated. Arrows indicate cell–cell contacts. (D) Quantitative data from C. (E) BC fraction and AJ fraction were immunostained for Albatross with the indicated AJC proteins, PKCζ or Par3. Note that Albatross is well colocalized with them. (F) Immunoblotting of fractions derived from mouse liver: homogenates (left), BC (middle), and AJ (right). Not only Albatross but also Par3 is enriched in line with the concentrations of the indicated AJC components. (G) Immunoprecipitation of A549 cells with anti-Albatross antibodies. Start and IP indicate starting lysates and immunoprecipitates with preimmune (Pre.) and anti-Albatross (αAlb.) antibodies, respectively. Note the Par3 precipitation with Albatross. Among AJC components, ZO-1 also coprecipitated. (H) Immunoprecipitation analysis with tagged Albatross and Par3. Start and IP indicate starting lysates and immunoprecipitates with anti-GFP antibodies, respectively. Left lanes show results for negative controls expressing GFP alone. Par3 was the most precipitated with GFP-Albatross among coexpressed myc-Par3, -Par6, and -PKCλ. Bars: (A) 10 μm; (B) 100 μm; (C) 0.1 μm; (E, BC) 13 μm; (E, AJ) 10 μm.
Field Emission Scanning Electron Microscope Ultraplus, supplied by Carl Zeiss, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/p+re+ss+emission+scanning+electron+microscope/pmc08780305-91-31-38?v=Carl+Zeiss
Average 90 stars, based on 1 article reviews
field emission scanning electron microscope ultraplus - by Bioz Stars, 2026-07
90/100 stars
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sem graphs  (Carl Zeiss)
90
Carl Zeiss sem graphs
Impaired AJC formation in Albatross knockdown cells. (A) Double staining for Albatross (red) and the undercoat proteins (green) for each AJC component: TJ, <t>ZO-1;</t> AJ, afadin; DS, desmoplakin. Top and bottom columns show projections of x-y planes and z sections, respectively. Albatross knockdown A549 (Albatross KD) cells lack accumulation of these proteins at the cell–cell borders except in regions where residual Albatross is present. (B) Cell–cell adhesive properties evaluated by a cell aggregation assay. In the differential interference contrast images, control cells show cell aggregation. With Albatross knockdown A549 (A1050 and A1160) cells, the aggregated cell population is reduced and free cells are increased. The percentages of single cells in total cells (mean ± SD) are: control, 36.1 ± 3.9; A1050, 52.4 ± 2.8; A1160 cells, 59.4 ± 10.2. n = 4 and P < 0.01. (C) Immunoelectron microscopy of A549 cells with anti-Albatross antibodies. Note that the cytoplasm in the vicinity of AJCs is labeled. TJ, AJ, and DS are indicated. Arrows indicate cell–cell contacts. (D) Quantitative data from C. (E) BC fraction and AJ fraction were immunostained for Albatross with the indicated AJC proteins, PKCζ or Par3. Note that Albatross is well colocalized with them. (F) Immunoblotting of fractions derived from mouse liver: homogenates (left), BC (middle), and AJ (right). Not only Albatross but also Par3 is enriched in line with the concentrations of the indicated AJC components. (G) Immunoprecipitation of A549 cells with anti-Albatross antibodies. Start and IP indicate starting lysates and immunoprecipitates with preimmune (Pre.) and anti-Albatross (αAlb.) antibodies, respectively. Note the Par3 precipitation with Albatross. Among AJC components, ZO-1 also coprecipitated. (H) Immunoprecipitation analysis with tagged Albatross and Par3. Start and IP indicate starting lysates and immunoprecipitates with anti-GFP antibodies, respectively. Left lanes show results for negative controls expressing GFP alone. Par3 was the most precipitated with GFP-Albatross among coexpressed myc-Par3, -Par6, and -PKCλ. Bars: (A) 10 μm; (B) 100 μm; (C) 0.1 μm; (E, BC) 13 μm; (E, AJ) 10 μm.
Sem Graphs, supplied by Carl Zeiss, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/p+re+ss+emission+scanning+electron+microscope/pm36839096-72-0-9?v=Carl+Zeiss
Average 90 stars, based on 1 article reviews
sem graphs - by Bioz Stars, 2026-07
90/100 stars
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field-emission scanning electron microscope supra-40  (Carl Zeiss)
90
Carl Zeiss field-emission scanning electron microscope supra-40
Impaired AJC formation in Albatross knockdown cells. (A) Double staining for Albatross (red) and the undercoat proteins (green) for each AJC component: TJ, <t>ZO-1;</t> AJ, afadin; DS, desmoplakin. Top and bottom columns show projections of x-y planes and z sections, respectively. Albatross knockdown A549 (Albatross KD) cells lack accumulation of these proteins at the cell–cell borders except in regions where residual Albatross is present. (B) Cell–cell adhesive properties evaluated by a cell aggregation assay. In the differential interference contrast images, control cells show cell aggregation. With Albatross knockdown A549 (A1050 and A1160) cells, the aggregated cell population is reduced and free cells are increased. The percentages of single cells in total cells (mean ± SD) are: control, 36.1 ± 3.9; A1050, 52.4 ± 2.8; A1160 cells, 59.4 ± 10.2. n = 4 and P < 0.01. (C) Immunoelectron microscopy of A549 cells with anti-Albatross antibodies. Note that the cytoplasm in the vicinity of AJCs is labeled. TJ, AJ, and DS are indicated. Arrows indicate cell–cell contacts. (D) Quantitative data from C. (E) BC fraction and AJ fraction were immunostained for Albatross with the indicated AJC proteins, PKCζ or Par3. Note that Albatross is well colocalized with them. (F) Immunoblotting of fractions derived from mouse liver: homogenates (left), BC (middle), and AJ (right). Not only Albatross but also Par3 is enriched in line with the concentrations of the indicated AJC components. (G) Immunoprecipitation of A549 cells with anti-Albatross antibodies. Start and IP indicate starting lysates and immunoprecipitates with preimmune (Pre.) and anti-Albatross (αAlb.) antibodies, respectively. Note the Par3 precipitation with Albatross. Among AJC components, ZO-1 also coprecipitated. (H) Immunoprecipitation analysis with tagged Albatross and Par3. Start and IP indicate starting lysates and immunoprecipitates with anti-GFP antibodies, respectively. Left lanes show results for negative controls expressing GFP alone. Par3 was the most precipitated with GFP-Albatross among coexpressed myc-Par3, -Par6, and -PKCλ. Bars: (A) 10 μm; (B) 100 μm; (C) 0.1 μm; (E, BC) 13 μm; (E, AJ) 10 μm.
Field Emission Scanning Electron Microscope Supra 40, supplied by Carl Zeiss, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/p+re+ss+emission+scanning+electron+microscope/pm30762851-135-8-14?v=Carl+Zeiss
Average 90 stars, based on 1 article reviews
field-emission scanning electron microscope supra-40 - by Bioz Stars, 2026-07
90/100 stars
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crossbeam 550 scanning electron microscope (sem)  (Carl Zeiss)
90
Carl Zeiss crossbeam 550 scanning electron microscope (sem)
Impaired AJC formation in Albatross knockdown cells. (A) Double staining for Albatross (red) and the undercoat proteins (green) for each AJC component: TJ, <t>ZO-1;</t> AJ, afadin; DS, desmoplakin. Top and bottom columns show projections of x-y planes and z sections, respectively. Albatross knockdown A549 (Albatross KD) cells lack accumulation of these proteins at the cell–cell borders except in regions where residual Albatross is present. (B) Cell–cell adhesive properties evaluated by a cell aggregation assay. In the differential interference contrast images, control cells show cell aggregation. With Albatross knockdown A549 (A1050 and A1160) cells, the aggregated cell population is reduced and free cells are increased. The percentages of single cells in total cells (mean ± SD) are: control, 36.1 ± 3.9; A1050, 52.4 ± 2.8; A1160 cells, 59.4 ± 10.2. n = 4 and P < 0.01. (C) Immunoelectron microscopy of A549 cells with anti-Albatross antibodies. Note that the cytoplasm in the vicinity of AJCs is labeled. TJ, AJ, and DS are indicated. Arrows indicate cell–cell contacts. (D) Quantitative data from C. (E) BC fraction and AJ fraction were immunostained for Albatross with the indicated AJC proteins, PKCζ or Par3. Note that Albatross is well colocalized with them. (F) Immunoblotting of fractions derived from mouse liver: homogenates (left), BC (middle), and AJ (right). Not only Albatross but also Par3 is enriched in line with the concentrations of the indicated AJC components. (G) Immunoprecipitation of A549 cells with anti-Albatross antibodies. Start and IP indicate starting lysates and immunoprecipitates with preimmune (Pre.) and anti-Albatross (αAlb.) antibodies, respectively. Note the Par3 precipitation with Albatross. Among AJC components, ZO-1 also coprecipitated. (H) Immunoprecipitation analysis with tagged Albatross and Par3. Start and IP indicate starting lysates and immunoprecipitates with anti-GFP antibodies, respectively. Left lanes show results for negative controls expressing GFP alone. Par3 was the most precipitated with GFP-Albatross among coexpressed myc-Par3, -Par6, and -PKCλ. Bars: (A) 10 μm; (B) 100 μm; (C) 0.1 μm; (E, BC) 13 μm; (E, AJ) 10 μm.
Crossbeam 550 Scanning Electron Microscope (Sem), supplied by Carl Zeiss, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/p+re+ss+emission+scanning+electron+microscope/10__1111_slash_ffe__14024-59-6-5?v=Carl+Zeiss
Average 90 stars, based on 1 article reviews
crossbeam 550 scanning electron microscope (sem) - by Bioz Stars, 2026-07
90/100 stars
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Impaired AJC formation in Albatross knockdown cells. (A) Double staining for Albatross (red) and the undercoat proteins (green) for each AJC component: TJ, ZO-1; AJ, afadin; DS, desmoplakin. Top and bottom columns show projections of x-y planes and z sections, respectively. Albatross knockdown A549 (Albatross KD) cells lack accumulation of these proteins at the cell–cell borders except in regions where residual Albatross is present. (B) Cell–cell adhesive properties evaluated by a cell aggregation assay. In the differential interference contrast images, control cells show cell aggregation. With Albatross knockdown A549 (A1050 and A1160) cells, the aggregated cell population is reduced and free cells are increased. The percentages of single cells in total cells (mean ± SD) are: control, 36.1 ± 3.9; A1050, 52.4 ± 2.8; A1160 cells, 59.4 ± 10.2. n = 4 and P < 0.01. (C) Immunoelectron microscopy of A549 cells with anti-Albatross antibodies. Note that the cytoplasm in the vicinity of AJCs is labeled. TJ, AJ, and DS are indicated. Arrows indicate cell–cell contacts. (D) Quantitative data from C. (E) BC fraction and AJ fraction were immunostained for Albatross with the indicated AJC proteins, PKCζ or Par3. Note that Albatross is well colocalized with them. (F) Immunoblotting of fractions derived from mouse liver: homogenates (left), BC (middle), and AJ (right). Not only Albatross but also Par3 is enriched in line with the concentrations of the indicated AJC components. (G) Immunoprecipitation of A549 cells with anti-Albatross antibodies. Start and IP indicate starting lysates and immunoprecipitates with preimmune (Pre.) and anti-Albatross (αAlb.) antibodies, respectively. Note the Par3 precipitation with Albatross. Among AJC components, ZO-1 also coprecipitated. (H) Immunoprecipitation analysis with tagged Albatross and Par3. Start and IP indicate starting lysates and immunoprecipitates with anti-GFP antibodies, respectively. Left lanes show results for negative controls expressing GFP alone. Par3 was the most precipitated with GFP-Albatross among coexpressed myc-Par3, -Par6, and -PKCλ. Bars: (A) 10 μm; (B) 100 μm; (C) 0.1 μm; (E, BC) 13 μm; (E, AJ) 10 μm.

Journal: The Journal of Cell Biology

Article Title: The keratin-binding protein Albatross regulates polarization of epithelial cells

doi: 10.1083/jcb.200803133

Figure Lengend Snippet: Impaired AJC formation in Albatross knockdown cells. (A) Double staining for Albatross (red) and the undercoat proteins (green) for each AJC component: TJ, ZO-1; AJ, afadin; DS, desmoplakin. Top and bottom columns show projections of x-y planes and z sections, respectively. Albatross knockdown A549 (Albatross KD) cells lack accumulation of these proteins at the cell–cell borders except in regions where residual Albatross is present. (B) Cell–cell adhesive properties evaluated by a cell aggregation assay. In the differential interference contrast images, control cells show cell aggregation. With Albatross knockdown A549 (A1050 and A1160) cells, the aggregated cell population is reduced and free cells are increased. The percentages of single cells in total cells (mean ± SD) are: control, 36.1 ± 3.9; A1050, 52.4 ± 2.8; A1160 cells, 59.4 ± 10.2. n = 4 and P < 0.01. (C) Immunoelectron microscopy of A549 cells with anti-Albatross antibodies. Note that the cytoplasm in the vicinity of AJCs is labeled. TJ, AJ, and DS are indicated. Arrows indicate cell–cell contacts. (D) Quantitative data from C. (E) BC fraction and AJ fraction were immunostained for Albatross with the indicated AJC proteins, PKCζ or Par3. Note that Albatross is well colocalized with them. (F) Immunoblotting of fractions derived from mouse liver: homogenates (left), BC (middle), and AJ (right). Not only Albatross but also Par3 is enriched in line with the concentrations of the indicated AJC components. (G) Immunoprecipitation of A549 cells with anti-Albatross antibodies. Start and IP indicate starting lysates and immunoprecipitates with preimmune (Pre.) and anti-Albatross (αAlb.) antibodies, respectively. Note the Par3 precipitation with Albatross. Among AJC components, ZO-1 also coprecipitated. (H) Immunoprecipitation analysis with tagged Albatross and Par3. Start and IP indicate starting lysates and immunoprecipitates with anti-GFP antibodies, respectively. Left lanes show results for negative controls expressing GFP alone. Par3 was the most precipitated with GFP-Albatross among coexpressed myc-Par3, -Par6, and -PKCλ. Bars: (A) 10 μm; (B) 100 μm; (C) 0.1 μm; (E, BC) 13 μm; (E, AJ) 10 μm.

Article Snippet: The following primary antibodies were used: monoclonal mouse anti-keratin 8 (Ks 8.7; Progen Pharmaceuticals), monoclonal mouse anti-keratin 18 (CY-90; Sigma-Aldrich), polyclonal mouse anti-pan keratin (Sigma-Aldrich), polyclonal guinea pig anti-K8/18 (Progen Pharmaceuticals), polyclonal guinea pig anti–desmoplakin 1 (Progen Pharmaceuticals), monoclonal mouse anti–desmoplakin 1 and 2 (Progen Pharmaceuticals), monoclonal mouse anti–ZO-1 (1; BD Biosciences), monoclonal rat anti–ZO-1 (BM173; Acris Antibodies, GmbH), monoclonal rat anti–E-cadherin (ECCD-2; EMD), monoclonal mouse anti-neurofilaments, monoclonal rat anti–platelet/endothelial cell adhesion molecule (anti-PECAM; CD31; BD Biosciences), monoclonal mouse anti–α-tubulin (B-5-1-2; Sigma-Aldrich), monoclonal mouse anti–claudin-2 (12H12; Invitrogen), monoclonal mouse anti–desmocollin-2/3 (7G6; Invitrogen), monoclonal mouse anti–desmoglein 2 (10G11; Progen Pharmaceuticals), monoclonal mouse anti–nectin-1 (CK8; Invitrogen), monoclonal mouse anti–β-catenin (14; BD Biosciences), polyclonal rabbit anti-ezrin (Millipore), rabbit anti-Par3 polyclonal antibody (provided by S. Ohno, Yokohama City University, Yokohama, Kanagawa, Japan; Millipore), monoclonal mouse anti-occludin (OC-3F10; Invitrogen), monoclonal rat anti–nectin-2 (502–57; HyCult Biotechnology), polyclonal rabbit anti-GFP (Santa Cruz Biotechnology, Inc.), polyclonal rabbit anti-PKCζ (Santa Cruz Biotechnology, Inc.), and polyclonal rabbit anti–glyceraldehyde 3-phosphate dehydrogenase (anti-GAPDH) conjugated to HRP (Abcam).

Techniques: Double Staining, Immuno-Electron Microscopy, Labeling, Western Blot, Derivative Assay, Immunoprecipitation, Expressing

Functions of keratins and Albatross–Par3 complexes. (A–C) The amounts of Albatross protein and mRNA were analyzed in both keratin 8 and keratin 18 (K8/18)-introduced SW13 cells. As a control, an empty vector was transfected. As loading controls, α-tubulin and GAPDH were used. Two independent experiments were performed. (A) Immunoblotting. In transiently K8/18-introduced SW13 cells, the amount of Albatross protein is elevated, along with the amount of keratin 18. (B) With stable lines, the same results were obtained. (C) RT-PCR. In K8/18-introduced SW13 cells, the mRNA level of K18 is elevated, but not that of Albatross. β-actin is included as an internal control. (D) Double staining for K8/18 and the indicated proteins: Albatross, AJC components of ZO-1 and afadin, and Par3. (top) In control cells, K8/18 is absent and only limited amounts of Albatross are apparent at cell–cell junctions. In stably K8/18-introduced SW13 cells, Albatross is well localized in cell–cell junctions compared with control cells. (middle and bottom) ZO-1, afadin, and Par3 similarly accumulated at the cell–cell borders in stably K8/18-introduced SW13 cells. (E) Immunostaining of stably K8/18-introduced SW13 cells transfected with control or Albatross siRNA. Note that ZO-1, afadin, and Par3 are reduced at cell–cell borders with knockdown of Albatross. (F) A model for the regulation of AJC and lateral domains with the Albatross–Par3 complex and keratins. Albatross–Par3 complexes regulate the formation of AJC and maintain lateral membrane identity. However, Par3 without Albatross regulates apical structures. Keratins stabilize Albatross, promoting the formation of AJC. Knockdown effects are also indicated. Bars, 10 μm.

Journal: The Journal of Cell Biology

Article Title: The keratin-binding protein Albatross regulates polarization of epithelial cells

doi: 10.1083/jcb.200803133

Figure Lengend Snippet: Functions of keratins and Albatross–Par3 complexes. (A–C) The amounts of Albatross protein and mRNA were analyzed in both keratin 8 and keratin 18 (K8/18)-introduced SW13 cells. As a control, an empty vector was transfected. As loading controls, α-tubulin and GAPDH were used. Two independent experiments were performed. (A) Immunoblotting. In transiently K8/18-introduced SW13 cells, the amount of Albatross protein is elevated, along with the amount of keratin 18. (B) With stable lines, the same results were obtained. (C) RT-PCR. In K8/18-introduced SW13 cells, the mRNA level of K18 is elevated, but not that of Albatross. β-actin is included as an internal control. (D) Double staining for K8/18 and the indicated proteins: Albatross, AJC components of ZO-1 and afadin, and Par3. (top) In control cells, K8/18 is absent and only limited amounts of Albatross are apparent at cell–cell junctions. In stably K8/18-introduced SW13 cells, Albatross is well localized in cell–cell junctions compared with control cells. (middle and bottom) ZO-1, afadin, and Par3 similarly accumulated at the cell–cell borders in stably K8/18-introduced SW13 cells. (E) Immunostaining of stably K8/18-introduced SW13 cells transfected with control or Albatross siRNA. Note that ZO-1, afadin, and Par3 are reduced at cell–cell borders with knockdown of Albatross. (F) A model for the regulation of AJC and lateral domains with the Albatross–Par3 complex and keratins. Albatross–Par3 complexes regulate the formation of AJC and maintain lateral membrane identity. However, Par3 without Albatross regulates apical structures. Keratins stabilize Albatross, promoting the formation of AJC. Knockdown effects are also indicated. Bars, 10 μm.

Article Snippet: The following primary antibodies were used: monoclonal mouse anti-keratin 8 (Ks 8.7; Progen Pharmaceuticals), monoclonal mouse anti-keratin 18 (CY-90; Sigma-Aldrich), polyclonal mouse anti-pan keratin (Sigma-Aldrich), polyclonal guinea pig anti-K8/18 (Progen Pharmaceuticals), polyclonal guinea pig anti–desmoplakin 1 (Progen Pharmaceuticals), monoclonal mouse anti–desmoplakin 1 and 2 (Progen Pharmaceuticals), monoclonal mouse anti–ZO-1 (1; BD Biosciences), monoclonal rat anti–ZO-1 (BM173; Acris Antibodies, GmbH), monoclonal rat anti–E-cadherin (ECCD-2; EMD), monoclonal mouse anti-neurofilaments, monoclonal rat anti–platelet/endothelial cell adhesion molecule (anti-PECAM; CD31; BD Biosciences), monoclonal mouse anti–α-tubulin (B-5-1-2; Sigma-Aldrich), monoclonal mouse anti–claudin-2 (12H12; Invitrogen), monoclonal mouse anti–desmocollin-2/3 (7G6; Invitrogen), monoclonal mouse anti–desmoglein 2 (10G11; Progen Pharmaceuticals), monoclonal mouse anti–nectin-1 (CK8; Invitrogen), monoclonal mouse anti–β-catenin (14; BD Biosciences), polyclonal rabbit anti-ezrin (Millipore), rabbit anti-Par3 polyclonal antibody (provided by S. Ohno, Yokohama City University, Yokohama, Kanagawa, Japan; Millipore), monoclonal mouse anti-occludin (OC-3F10; Invitrogen), monoclonal rat anti–nectin-2 (502–57; HyCult Biotechnology), polyclonal rabbit anti-GFP (Santa Cruz Biotechnology, Inc.), polyclonal rabbit anti-PKCζ (Santa Cruz Biotechnology, Inc.), and polyclonal rabbit anti–glyceraldehyde 3-phosphate dehydrogenase (anti-GAPDH) conjugated to HRP (Abcam).

Techniques: Plasmid Preparation, Transfection, Western Blot, Reverse Transcription Polymerase Chain Reaction, Double Staining, Stable Transfection, Immunostaining