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mouse anti human probdnf antibody (R&D Systems)

Name: mouse anti human probdnf antibody
Brand: R&D Systems
Rating: 90 (9 reviews)

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R&D Systems mouse anti human probdnf antibody
$Human platelets contain <t>proBDNF.</t> (A) ProBDNF immunoblotting of human washed platelet lysates (15 µg) from six different healthy volunteers. Recombinant proBDNF (3 ng) and human cortex lysate (3 µg) were used as positive controls. Molecular weight is indicated on the left (kDa) and primary antibody on the right. Experiments representative of n=9 for R-176 and n=10 for <t>mab31751</t> antibody. IB, immunoblotting. (B) Immunoblotting of proBDNF and BDNF in different fractions of washed human platelets. P-Selectin was used as control protein in the membrane fraction, p65 NF-ĸB was used as control protein in the cytosol, and α-tubulin was used as control protein in the cytoskeleton. The equivalent of the protein content of 3 x 10 7 platelets was loaded for each fraction on the gel. Representative experiment of n=4 different volunteers. (C) ProBDNF treatment with PNGase F in washed human platelet lysates. U87-MG glioblastoma cells were used as a control. rProBDNF, recombinant proBDNF (3 ng); cortex, human cortex lysate (3 µg); platelets, whole human platelet lysate (representative experiment of n=4 different volunteers, 7.5 x 10 8 platelets per well); −PNGF, platelets treated with GlycoBuffer, and incubated at 37°C for 60 min without PNGase F; +PNGF, platelets treated with GlycoBuffer and incubated at 37°C for 60 min with PNGase F; PNGF alone, PNGase F incubated at 37°C for 60 min without platelet lysate. CD42b and sortilin were used as controls of protein deglycosylation in platelets and in U87-MG cells, respectively. n=3 different volunteers for PNGase treatments in human platelets and n=4 independent experiments for U87-MG cells. (D) Representative flow cytometry experiment showing surface and intracellular proBDNF in human washed platelets and in U87-MG and U251-MG glioblastoma cell lines. Mouse IgG 2b was used as isotype control. Percentage of expression are indicated on the figure. n=10 different healthy volunteers for human platelets; n=3 independent experiments for each glioblastoma cell line. (E) Confocal microscopy imaging of proBDNF in human permeabilized washed platelets (top) and in permeabilized U-251 MG cells (bottom). Mouse IgG 2b was used as isotype control. ProBDNF was labelled using Alexa488 fluorochrome (in green). Nuclei were stained with DAPI (in blue). Scale bar = 2 µm and 200 µm for washed platelets and U-251 MG cells images, respectively. (F) Immunoblotting of α 2 -macroglobulin at increasing quantities of loaded proteins (1–20 µg) obtained from a washed platelet lysate or platelet-poor plasma (PPP) from the same individual (#23). α-tubulin was used as loading control. Molecular weight is indicated on the left (kDa) and primary antibody on the right. PPP, platelet poor plasma; PLTs, platelets; IB, immunoblotting.$
Mouse Anti Human Probdnf Antibody, supplied by R&D Systems, used in various techniques. Bioz Stars score: 90/100, based on 9 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/mouse anti human probdnf antibody/product/R&D Systems
Average 90 stars, based on 9 article reviews

mouse anti human probdnf antibody - by Bioz Stars, 2026-03

90/100 stars

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1) Product Images from "Platelets Selectively Regulate the Release of BDNF, But Not That of Its Precursor Protein, proBDNF"

Article Title: Platelets Selectively Regulate the Release of BDNF, But Not That of Its Precursor Protein, proBDNF

Journal: Frontiers in Immunology

doi: 10.3389/fimmu.2020.575607

$Human platelets contain proBDNF. (A) ProBDNF immunoblotting of human washed platelet lysates (15 µg) from six different healthy volunteers. Recombinant proBDNF (3 ng) and human cortex lysate (3 µg) were used as positive controls. Molecular weight is indicated on the left (kDa) and primary antibody on the right. Experiments representative of n=9 for R-176 and n=10 for mab31751 antibody. IB, immunoblotting. (B) Immunoblotting of proBDNF and BDNF in different fractions of washed human platelets. P-Selectin was used as control protein in the membrane fraction, p65 NF-ĸB was used as control protein in the cytosol, and α-tubulin was used as control protein in the cytoskeleton. The equivalent of the protein content of 3 x 10 7 platelets was loaded for each fraction on the gel. Representative experiment of n=4 different volunteers. (C) ProBDNF treatment with PNGase F in washed human platelet lysates. U87-MG glioblastoma cells were used as a control. rProBDNF, recombinant proBDNF (3 ng); cortex, human cortex lysate (3 µg); platelets, whole human platelet lysate (representative experiment of n=4 different volunteers, 7.5 x 10 8 platelets per well); −PNGF, platelets treated with GlycoBuffer, and incubated at 37°C for 60 min without PNGase F; +PNGF, platelets treated with GlycoBuffer and incubated at 37°C for 60 min with PNGase F; PNGF alone, PNGase F incubated at 37°C for 60 min without platelet lysate. CD42b and sortilin were used as controls of protein deglycosylation in platelets and in U87-MG cells, respectively. n=3 different volunteers for PNGase treatments in human platelets and n=4 independent experiments for U87-MG cells. (D) Representative flow cytometry experiment showing surface and intracellular proBDNF in human washed platelets and in U87-MG and U251-MG glioblastoma cell lines. Mouse IgG 2b was used as isotype control. Percentage of expression are indicated on the figure. n=10 different healthy volunteers for human platelets; n=3 independent experiments for each glioblastoma cell line. (E) Confocal microscopy imaging of proBDNF in human permeabilized washed platelets (top) and in permeabilized U-251 MG cells (bottom). Mouse IgG 2b was used as isotype control. ProBDNF was labelled using Alexa488 fluorochrome (in green). Nuclei were stained with DAPI (in blue). Scale bar = 2 µm and 200 µm for washed platelets and U-251 MG cells images, respectively. (F) Immunoblotting of α 2 -macroglobulin at increasing quantities of loaded proteins (1–20 µg) obtained from a washed platelet lysate or platelet-poor plasma (PPP) from the same individual (#23). α-tubulin was used as loading control. Molecular weight is indicated on the left (kDa) and primary antibody on the right. PPP, platelet poor plasma; PLTs, platelets; IB, immunoblotting.$
Figure Legend Snippet: Human platelets contain proBDNF. (A) ProBDNF immunoblotting of human washed platelet lysates (15 µg) from six different healthy volunteers. Recombinant proBDNF (3 ng) and human cortex lysate (3 µg) were used as positive controls. Molecular weight is indicated on the left (kDa) and primary antibody on the right. Experiments representative of n=9 for R-176 and n=10 for mab31751 antibody. IB, immunoblotting. (B) Immunoblotting of proBDNF and BDNF in different fractions of washed human platelets. P-Selectin was used as control protein in the membrane fraction, p65 NF-ĸB was used as control protein in the cytosol, and α-tubulin was used as control protein in the cytoskeleton. The equivalent of the protein content of 3 x 10 7 platelets was loaded for each fraction on the gel. Representative experiment of n=4 different volunteers. (C) ProBDNF treatment with PNGase F in washed human platelet lysates. U87-MG glioblastoma cells were used as a control. rProBDNF, recombinant proBDNF (3 ng); cortex, human cortex lysate (3 µg); platelets, whole human platelet lysate (representative experiment of n=4 different volunteers, 7.5 x 10 8 platelets per well); −PNGF, platelets treated with GlycoBuffer, and incubated at 37°C for 60 min without PNGase F; +PNGF, platelets treated with GlycoBuffer and incubated at 37°C for 60 min with PNGase F; PNGF alone, PNGase F incubated at 37°C for 60 min without platelet lysate. CD42b and sortilin were used as controls of protein deglycosylation in platelets and in U87-MG cells, respectively. n=3 different volunteers for PNGase treatments in human platelets and n=4 independent experiments for U87-MG cells. (D) Representative flow cytometry experiment showing surface and intracellular proBDNF in human washed platelets and in U87-MG and U251-MG glioblastoma cell lines. Mouse IgG 2b was used as isotype control. Percentage of expression are indicated on the figure. n=10 different healthy volunteers for human platelets; n=3 independent experiments for each glioblastoma cell line. (E) Confocal microscopy imaging of proBDNF in human permeabilized washed platelets (top) and in permeabilized U-251 MG cells (bottom). Mouse IgG 2b was used as isotype control. ProBDNF was labelled using Alexa488 fluorochrome (in green). Nuclei were stained with DAPI (in blue). Scale bar = 2 µm and 200 µm for washed platelets and U-251 MG cells images, respectively. (F) Immunoblotting of α 2 -macroglobulin at increasing quantities of loaded proteins (1–20 µg) obtained from a washed platelet lysate or platelet-poor plasma (PPP) from the same individual (#23). α-tubulin was used as loading control. Molecular weight is indicated on the left (kDa) and primary antibody on the right. PPP, platelet poor plasma; PLTs, platelets; IB, immunoblotting.

Techniques Used: Western Blot, Recombinant, Molecular Weight, Control, Membrane, Incubation, Flow Cytometry, Expressing, Confocal Microscopy, Imaging, Staining, Clinical Proteomics

Molar concentrations of proBDNF are lower in platelets and higher in plasma than those of BDNF. ELISA quantification of proBDNF and BDNF levels in the intraplatelet (A, B) and plasma (C, D) compartments. Concentrations are normalized for 250 x 10 6 platelets. Horizontal bar represents median, *p<0.05. (E, F) Correlation between BDNF and proBDNF molar concentrations in human platelets (E) and in plasma (F) . Dotted lines represent 95% confidence intervals, n=20 participants (#1 to #20).

Figure Legend Snippet: Molar concentrations of proBDNF are lower in platelets and higher in plasma than those of BDNF. ELISA quantification of proBDNF and BDNF levels in the intraplatelet (A, B) and plasma (C, D) compartments. Concentrations are normalized for 250 x 10 6 platelets. Horizontal bar represents median, *p<0.05. (E, F) Correlation between BDNF and proBDNF molar concentrations in human platelets (E) and in plasma (F) . Dotted lines represent 95% confidence intervals, n=20 participants (#1 to #20).

Techniques Used: Clinical Proteomics, Enzyme-linked Immunosorbent Assay

Unlike BDNF, intraplatelet proBDNF is not released during platelet activation. Intraplatelet (A, D) and plasma (B, E) concentrations of BDNF and proBDNF following platelet activation by different agonists. Intraplatelet concentrations are normalized for 250 x 10 6 platelets. Proportion of BDNF (C) and proBDNF (F) in plasma vs . in platelets are expressed in percentage. Error bar represents IQR, *p < 0.05 vs . ctrl, n=20 participants (#1 to #20). Ctrl, control; ADP, adenosine diphosphate; TRAP, thrombin receptor-activating peptide; AA, arachidonic acid.

Figure Legend Snippet: Unlike BDNF, intraplatelet proBDNF is not released during platelet activation. Intraplatelet (A, D) and plasma (B, E) concentrations of BDNF and proBDNF following platelet activation by different agonists. Intraplatelet concentrations are normalized for 250 x 10 6 platelets. Proportion of BDNF (C) and proBDNF (F) in plasma vs . in platelets are expressed in percentage. Error bar represents IQR, *p < 0.05 vs . ctrl, n=20 participants (#1 to #20). Ctrl, control; ADP, adenosine diphosphate; TRAP, thrombin receptor-activating peptide; AA, arachidonic acid.

Techniques Used: Activation Assay, Clinical Proteomics, Control

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mouse anti human probdnf antibody (R&D Systems)

R&D Systems mouse anti human probdnf antibody
$Human platelets contain <t>proBDNF.</t> (A) ProBDNF immunoblotting of human washed platelet lysates (15 µg) from six different healthy volunteers. Recombinant proBDNF (3 ng) and human cortex lysate (3 µg) were used as positive controls. Molecular weight is indicated on the left (kDa) and primary antibody on the right. Experiments representative of n=9 for R-176 and n=10 for <t>mab31751</t> antibody. IB, immunoblotting. (B) Immunoblotting of proBDNF and BDNF in different fractions of washed human platelets. P-Selectin was used as control protein in the membrane fraction, p65 NF-ĸB was used as control protein in the cytosol, and α-tubulin was used as control protein in the cytoskeleton. The equivalent of the protein content of 3 x 10 7 platelets was loaded for each fraction on the gel. Representative experiment of n=4 different volunteers. (C) ProBDNF treatment with PNGase F in washed human platelet lysates. U87-MG glioblastoma cells were used as a control. rProBDNF, recombinant proBDNF (3 ng); cortex, human cortex lysate (3 µg); platelets, whole human platelet lysate (representative experiment of n=4 different volunteers, 7.5 x 10 8 platelets per well); −PNGF, platelets treated with GlycoBuffer, and incubated at 37°C for 60 min without PNGase F; +PNGF, platelets treated with GlycoBuffer and incubated at 37°C for 60 min with PNGase F; PNGF alone, PNGase F incubated at 37°C for 60 min without platelet lysate. CD42b and sortilin were used as controls of protein deglycosylation in platelets and in U87-MG cells, respectively. n=3 different volunteers for PNGase treatments in human platelets and n=4 independent experiments for U87-MG cells. (D) Representative flow cytometry experiment showing surface and intracellular proBDNF in human washed platelets and in U87-MG and U251-MG glioblastoma cell lines. Mouse IgG 2b was used as isotype control. Percentage of expression are indicated on the figure. n=10 different healthy volunteers for human platelets; n=3 independent experiments for each glioblastoma cell line. (E) Confocal microscopy imaging of proBDNF in human permeabilized washed platelets (top) and in permeabilized U-251 MG cells (bottom). Mouse IgG 2b was used as isotype control. ProBDNF was labelled using Alexa488 fluorochrome (in green). Nuclei were stained with DAPI (in blue). Scale bar = 2 µm and 200 µm for washed platelets and U-251 MG cells images, respectively. (F) Immunoblotting of α 2 -macroglobulin at increasing quantities of loaded proteins (1–20 µg) obtained from a washed platelet lysate or platelet-poor plasma (PPP) from the same individual (#23). α-tubulin was used as loading control. Molecular weight is indicated on the left (kDa) and primary antibody on the right. PPP, platelet poor plasma; PLTs, platelets; IB, immunoblotting.$
Mouse Anti Human Probdnf Antibody, supplied by R&D Systems, 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/result/mouse anti human probdnf antibody/product/R&D Systems
Average 90 stars, based on 1 article reviews

mouse anti human probdnf antibody - by Bioz Stars, 2026-03

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jackson 111 035 003 wb goat anti mouse igg mmp 9 bioworld aa012104 wb goat anti human igg probdnf proteintech sa00001 17 ihc wb sheep (Proteintech)

Proteintech jackson 111 035 003 wb goat anti mouse igg mmp 9 bioworld aa012104 wb goat anti human igg probdnf proteintech sa00001 17 ihc wb sheep
$Human platelets contain <t>proBDNF.</t> (A) ProBDNF immunoblotting of human washed platelet lysates (15 µg) from six different healthy volunteers. Recombinant proBDNF (3 ng) and human cortex lysate (3 µg) were used as positive controls. Molecular weight is indicated on the left (kDa) and primary antibody on the right. Experiments representative of n=9 for R-176 and n=10 for <t>mab31751</t> antibody. IB, immunoblotting. (B) Immunoblotting of proBDNF and BDNF in different fractions of washed human platelets. P-Selectin was used as control protein in the membrane fraction, p65 NF-ĸB was used as control protein in the cytosol, and α-tubulin was used as control protein in the cytoskeleton. The equivalent of the protein content of 3 x 10 7 platelets was loaded for each fraction on the gel. Representative experiment of n=4 different volunteers. (C) ProBDNF treatment with PNGase F in washed human platelet lysates. U87-MG glioblastoma cells were used as a control. rProBDNF, recombinant proBDNF (3 ng); cortex, human cortex lysate (3 µg); platelets, whole human platelet lysate (representative experiment of n=4 different volunteers, 7.5 x 10 8 platelets per well); −PNGF, platelets treated with GlycoBuffer, and incubated at 37°C for 60 min without PNGase F; +PNGF, platelets treated with GlycoBuffer and incubated at 37°C for 60 min with PNGase F; PNGF alone, PNGase F incubated at 37°C for 60 min without platelet lysate. CD42b and sortilin were used as controls of protein deglycosylation in platelets and in U87-MG cells, respectively. n=3 different volunteers for PNGase treatments in human platelets and n=4 independent experiments for U87-MG cells. (D) Representative flow cytometry experiment showing surface and intracellular proBDNF in human washed platelets and in U87-MG and U251-MG glioblastoma cell lines. Mouse IgG 2b was used as isotype control. Percentage of expression are indicated on the figure. n=10 different healthy volunteers for human platelets; n=3 independent experiments for each glioblastoma cell line. (E) Confocal microscopy imaging of proBDNF in human permeabilized washed platelets (top) and in permeabilized U-251 MG cells (bottom). Mouse IgG 2b was used as isotype control. ProBDNF was labelled using Alexa488 fluorochrome (in green). Nuclei were stained with DAPI (in blue). Scale bar = 2 µm and 200 µm for washed platelets and U-251 MG cells images, respectively. (F) Immunoblotting of α 2 -macroglobulin at increasing quantities of loaded proteins (1–20 µg) obtained from a washed platelet lysate or platelet-poor plasma (PPP) from the same individual (#23). α-tubulin was used as loading control. Molecular weight is indicated on the left (kDa) and primary antibody on the right. PPP, platelet poor plasma; PLTs, platelets; IB, immunoblotting.$
Jackson 111 035 003 Wb Goat Anti Mouse Igg Mmp 9 Bioworld Aa012104 Wb Goat Anti Human Igg Probdnf Proteintech Sa00001 17 Ihc Wb Sheep, supplied by Proteintech, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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mouse monoclonal anti-human probdnf antibody (Genecopoeia)

Genecopoeia mouse monoclonal anti-human probdnf antibody

<t>ProBDNF</t> stably expressed in HEK293F cells is glycosylated. N-Glycosylation of proBDNF and <t>the</t> <t>prodomain</t> is documented by mass shift following deglycosylation with PNGase F: A, detection of proBDNF and BDNF by an antibody recognizing the BDNF region; B, detection of proBDNF and the prodomain by an antibody recognizing the prodomain region. The gel images were spliced as indicated by space to exclude samples not related to the study.

Mouse Monoclonal Anti Human Probdnf Antibody, supplied by Genecopoeia, 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/result/mouse monoclonal anti-human probdnf antibody/product/Genecopoeia
Average 90 stars, based on 1 article reviews

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Image Search Results

Journal: Frontiers in Immunology

Article Title: Platelets Selectively Regulate the Release of BDNF, But Not That of Its Precursor Protein, proBDNF

doi: 10.3389/fimmu.2020.575607

Figure Lengend Snippet: Human platelets contain proBDNF. (A) ProBDNF immunoblotting of human washed platelet lysates (15 µg) from six different healthy volunteers. Recombinant proBDNF (3 ng) and human cortex lysate (3 µg) were used as positive controls. Molecular weight is indicated on the left (kDa) and primary antibody on the right. Experiments representative of n=9 for R-176 and n=10 for mab31751 antibody. IB, immunoblotting. (B) Immunoblotting of proBDNF and BDNF in different fractions of washed human platelets. P-Selectin was used as control protein in the membrane fraction, p65 NF-ĸB was used as control protein in the cytosol, and α-tubulin was used as control protein in the cytoskeleton. The equivalent of the protein content of 3 x 10 7 platelets was loaded for each fraction on the gel. Representative experiment of n=4 different volunteers. (C) ProBDNF treatment with PNGase F in washed human platelet lysates. U87-MG glioblastoma cells were used as a control. rProBDNF, recombinant proBDNF (3 ng); cortex, human cortex lysate (3 µg); platelets, whole human platelet lysate (representative experiment of n=4 different volunteers, 7.5 x 10 8 platelets per well); −PNGF, platelets treated with GlycoBuffer, and incubated at 37°C for 60 min without PNGase F; +PNGF, platelets treated with GlycoBuffer and incubated at 37°C for 60 min with PNGase F; PNGF alone, PNGase F incubated at 37°C for 60 min without platelet lysate. CD42b and sortilin were used as controls of protein deglycosylation in platelets and in U87-MG cells, respectively. n=3 different volunteers for PNGase treatments in human platelets and n=4 independent experiments for U87-MG cells. (D) Representative flow cytometry experiment showing surface and intracellular proBDNF in human washed platelets and in U87-MG and U251-MG glioblastoma cell lines. Mouse IgG 2b was used as isotype control. Percentage of expression are indicated on the figure. n=10 different healthy volunteers for human platelets; n=3 independent experiments for each glioblastoma cell line. (E) Confocal microscopy imaging of proBDNF in human permeabilized washed platelets (top) and in permeabilized U-251 MG cells (bottom). Mouse IgG 2b was used as isotype control. ProBDNF was labelled using Alexa488 fluorochrome (in green). Nuclei were stained with DAPI (in blue). Scale bar = 2 µm and 200 µm for washed platelets and U-251 MG cells images, respectively. (F) Immunoblotting of α 2 -macroglobulin at increasing quantities of loaded proteins (1–20 µg) obtained from a washed platelet lysate or platelet-poor plasma (PPP) from the same individual (#23). α-tubulin was used as loading control. Molecular weight is indicated on the left (kDa) and primary antibody on the right. PPP, platelet poor plasma; PLTs, platelets; IB, immunoblotting.

Article Snippet: Platelets and neuroblastic cells were then incubated at RT with mouse anti-human proBDNF antibody (R&D System, mab31751, monoclonal mouse antibody, clone 584412, diluted 1:25 or Biosensis, R-176 polyclonal rabbit antibody diluted 1:25) or mouse IgG 2b /rabbit isotype control (R&D System, MAB004 and AB-105-C diluted 1:25) for 30 min. Alexa Fluor 488 or 647 conjugated donkey anti-mouse or rabbit secondary antibody (Invitrogen, diluted 1:100) was added for 30 min at RT in the dark.

Techniques: Western Blot, Recombinant, Molecular Weight, Control, Membrane, Incubation, Flow Cytometry, Expressing, Confocal Microscopy, Imaging, Staining, Clinical Proteomics

Journal: Frontiers in Immunology

Article Title: Platelets Selectively Regulate the Release of BDNF, But Not That of Its Precursor Protein, proBDNF

doi: 10.3389/fimmu.2020.575607

Figure Lengend Snippet: Molar concentrations of proBDNF are lower in platelets and higher in plasma than those of BDNF. ELISA quantification of proBDNF and BDNF levels in the intraplatelet (A, B) and plasma (C, D) compartments. Concentrations are normalized for 250 x 10 6 platelets. Horizontal bar represents median, *p<0.05. (E, F) Correlation between BDNF and proBDNF molar concentrations in human platelets (E) and in plasma (F) . Dotted lines represent 95% confidence intervals, n=20 participants (#1 to #20).

Techniques: Clinical Proteomics, Enzyme-linked Immunosorbent Assay

Journal: Frontiers in Immunology

Article Title: Platelets Selectively Regulate the Release of BDNF, But Not That of Its Precursor Protein, proBDNF

doi: 10.3389/fimmu.2020.575607

Figure Lengend Snippet: Unlike BDNF, intraplatelet proBDNF is not released during platelet activation. Intraplatelet (A, D) and plasma (B, E) concentrations of BDNF and proBDNF following platelet activation by different agonists. Intraplatelet concentrations are normalized for 250 x 10 6 platelets. Proportion of BDNF (C) and proBDNF (F) in plasma vs . in platelets are expressed in percentage. Error bar represents IQR, *p < 0.05 vs . ctrl, n=20 participants (#1 to #20). Ctrl, control; ADP, adenosine diphosphate; TRAP, thrombin receptor-activating peptide; AA, arachidonic acid.

Techniques: Activation Assay, Clinical Proteomics, Control

ProBDNF stably expressed in HEK293F cells is glycosylated. N-Glycosylation of proBDNF and the prodomain is documented by mass shift following deglycosylation with PNGase F: A, detection of proBDNF and BDNF by an antibody recognizing the BDNF region; B, detection of proBDNF and the prodomain by an antibody recognizing the prodomain region. The gel images were spliced as indicated by space to exclude samples not related to the study.

Journal: The Journal of Biological Chemistry

Article Title: N -Glycosylation is required for secretion of the precursor to brain-derived neurotrophic factor (proBDNF) carrying sulfated LacdiNAc structures

doi: 10.1074/jbc.RA119.009989

Figure Lengend Snippet: ProBDNF stably expressed in HEK293F cells is glycosylated. N-Glycosylation of proBDNF and the prodomain is documented by mass shift following deglycosylation with PNGase F: A, detection of proBDNF and BDNF by an antibody recognizing the BDNF region; B, detection of proBDNF and the prodomain by an antibody recognizing the prodomain region. The gel images were spliced as indicated by space to exclude samples not related to the study.

Article Snippet: Mouse monoclonal anti-human proBDNF antibody (1:10,000, GeneCopoeia, Rockville, MD, number H10001G-MA) recognizing the prodomain region, was used to detect the proBDNF and prodomain ( 10 ).

Techniques: Stable Transfection

Relative abundance of the glycoforms of HEK293F-produced proBDNF and prodomain expressed as % of all identified glycoforms

Journal: The Journal of Biological Chemistry

Article Title: N -Glycosylation is required for secretion of the precursor to brain-derived neurotrophic factor (proBDNF) carrying sulfated LacdiNAc structures

doi: 10.1074/jbc.RA119.009989

Figure Lengend Snippet: Relative abundance of the glycoforms of HEK293F-produced proBDNF and prodomain expressed as % of all identified glycoforms

Techniques: Produced

Impact of modulators of glycosylation on the BDNF/proBDNF ratio in HEK293F cells. Western blotting using antibodies to prodomain and mature BDNF regions was analyzed by densitometry for the following: A, intracellular BDNF to proBDNF ratio; B, secreted BDNF to proBDNF ratio; C, intracellular prodomain to proBDNF ratio; and D, secreted prodomain to proBDNF ratio. The representative Western blotting is labeled as the graphs: CTRL, control; CHLOR, 50 mm sodium chlorate; KIF, 1 μg/ml kifunensine; TNMC, 5 μg/ml of tunicamycin. Results are expressed as scatter plot (mean ± S.D., n = 3). *, p < 0.05; **, p < 0.01; ***, p < 0.001 compared with CTRL, one-way analysis of variance with Bonferroni adjustment.

Journal: The Journal of Biological Chemistry

Article Title: N -Glycosylation is required for secretion of the precursor to brain-derived neurotrophic factor (proBDNF) carrying sulfated LacdiNAc structures

doi: 10.1074/jbc.RA119.009989

Figure Lengend Snippet: Impact of modulators of glycosylation on the BDNF/proBDNF ratio in HEK293F cells. Western blotting using antibodies to prodomain and mature BDNF regions was analyzed by densitometry for the following: A, intracellular BDNF to proBDNF ratio; B, secreted BDNF to proBDNF ratio; C, intracellular prodomain to proBDNF ratio; and D, secreted prodomain to proBDNF ratio. The representative Western blotting is labeled as the graphs: CTRL, control; CHLOR, 50 mm sodium chlorate; KIF, 1 μg/ml kifunensine; TNMC, 5 μg/ml of tunicamycin. Results are expressed as scatter plot (mean ± S.D., n = 3). *, p < 0.05; **, p < 0.01; ***, p < 0.001 compared with CTRL, one-way analysis of variance with Bonferroni adjustment.

Techniques: Western Blot, Labeling