Review





Similar Products

trx apoe3  (Sino Biological)
94
Sino Biological trx apoe3
(a) SDS-PAGE analysis showing successful cross-linking of the heterodimeric TREM2 ECD <t>/Trx-ApoE3</t> complex. (b) Representative high-quality MS/MS spectra of inter-protein cross-linked peptides. (c) Bar representation showing intra-protein XLs, inter-protein XLs, and inter-protein self-links. Figure was created using xiNET . ApoE3: light blue (N-terminal region, residues 1-167), light yellow (hinge region, residues 168-205), and pink (C-terminal region, residues 206-299).
Trx Apoe3, supplied by Sino Biological, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/human+apoe3+protein/Human+APOE+%2F+apolipoprotein+E3+Protein/bio_rxiv__64898__2026__04__23__720433-116-2-3
Average 94 stars, based on 1 article reviews
trx apoe3 - by Bioz Stars, 2026-09
94/100 stars
  Buy from Supplier
recombinant apoe3 protein  (MedChemExpress)
93
MedChemExpress recombinant apoe3 protein
APOE+ fibroblasts promote fibrosis and inflammation in DFU. (A) Representative images showing histological differences between human healthy donor (HD) and diabetic foot ulcer (DFU) skin tissues assessed by HE staining (left) and APOE expression visualized by IHC (right). Insets display magnifications of different regions in the skin. Scale bar in the original images: 500 μm, 2000 μm. Scale bar in the magnified images: 50 μm. Upper: Cellular infiltration was quantified in HE-stained sections by measuring the percentage of infiltrated area. Lower: APOE expression was quantified through positive area percentage analysis of IHC staining. (B) Western blot analysis and quantitative comparison of APOE protein in human HD and DFU skin tissues. (C) RT-qPCR analysis of mRNA levels of α-SMA, COL1A1 and COL3A1 in human HD and DFU skin tissues. (D) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human HD and DFU skin tissues. (E) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with <t>APOE3</t> at concentrations of 10 ng/mL or 25 ng/mL. (F) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with APOE3 at a concentration of 10 ng/mL for 6 h, 12 h or 24 h. Data are presented as mean ± SD from three independent biological replicates (n = 3). * p < 0.05, *** p < 0.001.
Recombinant Apoe3 Protein, supplied by MedChemExpress, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/human+apoe3+protein/Apolipoprotein+E%2FAPOE3%2C+Human/pmc12221912-274-5-8
Average 93 stars, based on 1 article reviews
recombinant apoe3 protein - by Bioz Stars, 2026-09
93/100 stars
  Buy from Supplier
recombinant human apoe3  (R&D Systems)
94
R&D Systems recombinant human apoe3
APOE+ fibroblasts promote fibrosis and inflammation in DFU. (A) Representative images showing histological differences between human healthy donor (HD) and diabetic foot ulcer (DFU) skin tissues assessed by HE staining (left) and APOE expression visualized by IHC (right). Insets display magnifications of different regions in the skin. Scale bar in the original images: 500 μm, 2000 μm. Scale bar in the magnified images: 50 μm. Upper: Cellular infiltration was quantified in HE-stained sections by measuring the percentage of infiltrated area. Lower: APOE expression was quantified through positive area percentage analysis of IHC staining. (B) Western blot analysis and quantitative comparison of APOE protein in human HD and DFU skin tissues. (C) RT-qPCR analysis of mRNA levels of α-SMA, COL1A1 and COL3A1 in human HD and DFU skin tissues. (D) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human HD and DFU skin tissues. (E) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with <t>APOE3</t> at concentrations of 10 ng/mL or 25 ng/mL. (F) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with APOE3 at a concentration of 10 ng/mL for 6 h, 12 h or 24 h. Data are presented as mean ± SD from three independent biological replicates (n = 3). * p < 0.05, *** p < 0.001.
Recombinant Human Apoe3, supplied by R&D Systems, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/human+apoe3+protein/Recombinant+Human+Apolipoprotein+E3+Protein%2C+CF/bio_rxiv__64898__2026__02__05__704054-92-14-18
Average 94 stars, based on 1 article reviews
recombinant human apoe3 - by Bioz Stars, 2026-09
94/100 stars
  Buy from Supplier
human apoe3 recombinant protein  (PeproTech)
90
PeproTech human apoe3 recombinant protein
APOE+ fibroblasts promote fibrosis and inflammation in DFU. (A) Representative images showing histological differences between human healthy donor (HD) and diabetic foot ulcer (DFU) skin tissues assessed by HE staining (left) and APOE expression visualized by IHC (right). Insets display magnifications of different regions in the skin. Scale bar in the original images: 500 μm, 2000 μm. Scale bar in the magnified images: 50 μm. Upper: Cellular infiltration was quantified in HE-stained sections by measuring the percentage of infiltrated area. Lower: APOE expression was quantified through positive area percentage analysis of IHC staining. (B) Western blot analysis and quantitative comparison of APOE protein in human HD and DFU skin tissues. (C) RT-qPCR analysis of mRNA levels of α-SMA, COL1A1 and COL3A1 in human HD and DFU skin tissues. (D) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human HD and DFU skin tissues. (E) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with <t>APOE3</t> at concentrations of 10 ng/mL or 25 ng/mL. (F) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with APOE3 at a concentration of 10 ng/mL for 6 h, 12 h or 24 h. Data are presented as mean ± SD from three independent biological replicates (n = 3). * p < 0.05, *** p < 0.001.
Human Apoe3 Recombinant Protein, supplied by PeproTech, 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/human+apoe3+protein/apoe3/pm40449705-90-26-31
Average 90 stars, based on 1 article reviews
human apoe3 recombinant protein - by Bioz Stars, 2026-09
90/100 stars
  Buy from Supplier
recombinant human apoe3 protein  (PeproTech)
90
PeproTech recombinant human apoe3 protein
APOE+ fibroblasts promote fibrosis and inflammation in DFU. (A) Representative images showing histological differences between human healthy donor (HD) and diabetic foot ulcer (DFU) skin tissues assessed by HE staining (left) and APOE expression visualized by IHC (right). Insets display magnifications of different regions in the skin. Scale bar in the original images: 500 μm, 2000 μm. Scale bar in the magnified images: 50 μm. Upper: Cellular infiltration was quantified in HE-stained sections by measuring the percentage of infiltrated area. Lower: APOE expression was quantified through positive area percentage analysis of IHC staining. (B) Western blot analysis and quantitative comparison of APOE protein in human HD and DFU skin tissues. (C) RT-qPCR analysis of mRNA levels of α-SMA, COL1A1 and COL3A1 in human HD and DFU skin tissues. (D) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human HD and DFU skin tissues. (E) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with <t>APOE3</t> at concentrations of 10 ng/mL or 25 ng/mL. (F) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with APOE3 at a concentration of 10 ng/mL for 6 h, 12 h or 24 h. Data are presented as mean ± SD from three independent biological replicates (n = 3). * p < 0.05, *** p < 0.001.
Recombinant Human Apoe3 Protein, supplied by PeproTech, 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/human+apoe3+protein/apoe3/pm40052737__bm4c01412_si_001-5-0-7
Average 90 stars, based on 1 article reviews
recombinant human apoe3 protein - by Bioz Stars, 2026-09
90/100 stars
  Buy from Supplier
human recombinant apoe3 protein  (PeproTech)
90
PeproTech human recombinant apoe3 protein
APOE+ fibroblasts promote fibrosis and inflammation in DFU. (A) Representative images showing histological differences between human healthy donor (HD) and diabetic foot ulcer (DFU) skin tissues assessed by HE staining (left) and APOE expression visualized by IHC (right). Insets display magnifications of different regions in the skin. Scale bar in the original images: 500 μm, 2000 μm. Scale bar in the magnified images: 50 μm. Upper: Cellular infiltration was quantified in HE-stained sections by measuring the percentage of infiltrated area. Lower: APOE expression was quantified through positive area percentage analysis of IHC staining. (B) Western blot analysis and quantitative comparison of APOE protein in human HD and DFU skin tissues. (C) RT-qPCR analysis of mRNA levels of α-SMA, COL1A1 and COL3A1 in human HD and DFU skin tissues. (D) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human HD and DFU skin tissues. (E) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with <t>APOE3</t> at concentrations of 10 ng/mL or 25 ng/mL. (F) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with APOE3 at a concentration of 10 ng/mL for 6 h, 12 h or 24 h. Data are presented as mean ± SD from three independent biological replicates (n = 3). * p < 0.05, *** p < 0.001.
Human Recombinant Apoe3 Protein, supplied by PeproTech, 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/human+apoe3+protein/apoe3/pm40005250-295-4-9
Average 90 stars, based on 1 article reviews
human recombinant apoe3 protein - by Bioz Stars, 2026-09
90/100 stars
  Buy from Supplier
human apoe3  (R&D Systems)
94
R&D Systems human apoe3
APOE+ fibroblasts promote fibrosis and inflammation in DFU. (A) Representative images showing histological differences between human healthy donor (HD) and diabetic foot ulcer (DFU) skin tissues assessed by HE staining (left) and APOE expression visualized by IHC (right). Insets display magnifications of different regions in the skin. Scale bar in the original images: 500 μm, 2000 μm. Scale bar in the magnified images: 50 μm. Upper: Cellular infiltration was quantified in HE-stained sections by measuring the percentage of infiltrated area. Lower: APOE expression was quantified through positive area percentage analysis of IHC staining. (B) Western blot analysis and quantitative comparison of APOE protein in human HD and DFU skin tissues. (C) RT-qPCR analysis of mRNA levels of α-SMA, COL1A1 and COL3A1 in human HD and DFU skin tissues. (D) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human HD and DFU skin tissues. (E) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with <t>APOE3</t> at concentrations of 10 ng/mL or 25 ng/mL. (F) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with APOE3 at a concentration of 10 ng/mL for 6 h, 12 h or 24 h. Data are presented as mean ± SD from three independent biological replicates (n = 3). * p < 0.05, *** p < 0.001.
Human Apoe3, supplied by R&D Systems, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/human+apoe3+protein/Recombinant+Human+Apolipoprotein+E3+Protein%2C+CF/pm39930141-210-6-8
Average 94 stars, based on 1 article reviews
human apoe3 - by Bioz Stars, 2026-09
94/100 stars
  Buy from Supplier
r136s apoe3  (R&D Systems)
94
R&D Systems r136s apoe3
APOE+ fibroblasts promote fibrosis and inflammation in DFU. (A) Representative images showing histological differences between human healthy donor (HD) and diabetic foot ulcer (DFU) skin tissues assessed by HE staining (left) and APOE expression visualized by IHC (right). Insets display magnifications of different regions in the skin. Scale bar in the original images: 500 μm, 2000 μm. Scale bar in the magnified images: 50 μm. Upper: Cellular infiltration was quantified in HE-stained sections by measuring the percentage of infiltrated area. Lower: APOE expression was quantified through positive area percentage analysis of IHC staining. (B) Western blot analysis and quantitative comparison of APOE protein in human HD and DFU skin tissues. (C) RT-qPCR analysis of mRNA levels of α-SMA, COL1A1 and COL3A1 in human HD and DFU skin tissues. (D) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human HD and DFU skin tissues. (E) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with <t>APOE3</t> at concentrations of 10 ng/mL or 25 ng/mL. (F) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with APOE3 at a concentration of 10 ng/mL for 6 h, 12 h or 24 h. Data are presented as mean ± SD from three independent biological replicates (n = 3). * p < 0.05, *** p < 0.001.
R136s Apoe3, supplied by R&D Systems, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/human+apoe3+protein/Recombinant+Human+Apolipoprotein+E3+Protein%2C+CF/pm39532095-258-166-178
Average 94 stars, based on 1 article reviews
r136s apoe3 - by Bioz Stars, 2026-09
94/100 stars
  Buy from Supplier
apoe3  (R&D Systems)
94
R&D Systems apoe3
APOE+ fibroblasts promote fibrosis and inflammation in DFU. (A) Representative images showing histological differences between human healthy donor (HD) and diabetic foot ulcer (DFU) skin tissues assessed by HE staining (left) and APOE expression visualized by IHC (right). Insets display magnifications of different regions in the skin. Scale bar in the original images: 500 μm, 2000 μm. Scale bar in the magnified images: 50 μm. Upper: Cellular infiltration was quantified in HE-stained sections by measuring the percentage of infiltrated area. Lower: APOE expression was quantified through positive area percentage analysis of IHC staining. (B) Western blot analysis and quantitative comparison of APOE protein in human HD and DFU skin tissues. (C) RT-qPCR analysis of mRNA levels of α-SMA, COL1A1 and COL3A1 in human HD and DFU skin tissues. (D) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human HD and DFU skin tissues. (E) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with <t>APOE3</t> at concentrations of 10 ng/mL or 25 ng/mL. (F) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with APOE3 at a concentration of 10 ng/mL for 6 h, 12 h or 24 h. Data are presented as mean ± SD from three independent biological replicates (n = 3). * p < 0.05, *** p < 0.001.
Apoe3, supplied by R&D Systems, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/human+apoe3+protein/Recombinant+Human+Apolipoprotein+E3+Protein%2C+CF/pm39532095-258-165-178
Average 94 stars, based on 1 article reviews
apoe3 - by Bioz Stars, 2026-09
94/100 stars
  Buy from Supplier

Image Search Results


(a) SDS-PAGE analysis showing successful cross-linking of the heterodimeric TREM2 ECD /Trx-ApoE3 complex. (b) Representative high-quality MS/MS spectra of inter-protein cross-linked peptides. (c) Bar representation showing intra-protein XLs, inter-protein XLs, and inter-protein self-links. Figure was created using xiNET . ApoE3: light blue (N-terminal region, residues 1-167), light yellow (hinge region, residues 168-205), and pink (C-terminal region, residues 206-299).

Journal: bioRxiv

Article Title: XL-MS and De Novo Protein Design Identified a Common Motif for TREM2 Binding

doi: 10.64898/2026.04.23.720433

Figure Lengend Snippet: (a) SDS-PAGE analysis showing successful cross-linking of the heterodimeric TREM2 ECD /Trx-ApoE3 complex. (b) Representative high-quality MS/MS spectra of inter-protein cross-linked peptides. (c) Bar representation showing intra-protein XLs, inter-protein XLs, and inter-protein self-links. Figure was created using xiNET . ApoE3: light blue (N-terminal region, residues 1-167), light yellow (hinge region, residues 168-205), and pink (C-terminal region, residues 206-299).

Article Snippet: 20 μM Trx-ApoE3 (Sino Biological 10817-H30E) and 20 μM TREM2 ectodomain were incubated for 1 h at 4°C.

Techniques: SDS Page, Tandem Mass Spectroscopy

APOE+ fibroblasts promote fibrosis and inflammation in DFU. (A) Representative images showing histological differences between human healthy donor (HD) and diabetic foot ulcer (DFU) skin tissues assessed by HE staining (left) and APOE expression visualized by IHC (right). Insets display magnifications of different regions in the skin. Scale bar in the original images: 500 μm, 2000 μm. Scale bar in the magnified images: 50 μm. Upper: Cellular infiltration was quantified in HE-stained sections by measuring the percentage of infiltrated area. Lower: APOE expression was quantified through positive area percentage analysis of IHC staining. (B) Western blot analysis and quantitative comparison of APOE protein in human HD and DFU skin tissues. (C) RT-qPCR analysis of mRNA levels of α-SMA, COL1A1 and COL3A1 in human HD and DFU skin tissues. (D) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human HD and DFU skin tissues. (E) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with APOE3 at concentrations of 10 ng/mL or 25 ng/mL. (F) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with APOE3 at a concentration of 10 ng/mL for 6 h, 12 h or 24 h. Data are presented as mean ± SD from three independent biological replicates (n = 3). * p < 0.05, *** p < 0.001.

Journal: Frontiers in Immunology

Article Title: Single-cell atlas of human skin implicates APOE pro-inflammatory signaling in diabetic foot ulcers

doi: 10.3389/fimmu.2025.1591944

Figure Lengend Snippet: APOE+ fibroblasts promote fibrosis and inflammation in DFU. (A) Representative images showing histological differences between human healthy donor (HD) and diabetic foot ulcer (DFU) skin tissues assessed by HE staining (left) and APOE expression visualized by IHC (right). Insets display magnifications of different regions in the skin. Scale bar in the original images: 500 μm, 2000 μm. Scale bar in the magnified images: 50 μm. Upper: Cellular infiltration was quantified in HE-stained sections by measuring the percentage of infiltrated area. Lower: APOE expression was quantified through positive area percentage analysis of IHC staining. (B) Western blot analysis and quantitative comparison of APOE protein in human HD and DFU skin tissues. (C) RT-qPCR analysis of mRNA levels of α-SMA, COL1A1 and COL3A1 in human HD and DFU skin tissues. (D) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human HD and DFU skin tissues. (E) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with APOE3 at concentrations of 10 ng/mL or 25 ng/mL. (F) Western blot analysis and quantitative comparison of the NF-κB and JAK1/Stat3 signaling pathways in human fibroblasts treated with APOE3 at a concentration of 10 ng/mL for 6 h, 12 h or 24 h. Data are presented as mean ± SD from three independent biological replicates (n = 3). * p < 0.05, *** p < 0.001.

Article Snippet: Cells were treated with human recombinant APOE3 protein (MedChemExpress, China) at 10 ng/mL or 25 ng/mL for 24 hours, or at 10 ng/mL for 6, 12, or 24 hours.

Techniques: Staining, Expressing, Immunohistochemistry, Western Blot, Comparison, Quantitative RT-PCR, Protein-Protein interactions, Concentration Assay