VEGFA Antibody - #AF5131

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产品: VEGFA 抗体
货号: AF5131
描述: Rabbit polyclonal antibody to VEGFA
应用: WB IHC IF/ICC
文献验证: WB, IHC, IF/ICC
反应: Human, Mouse, Rat
预测: Pig, Bovine, Horse, Sheep, Rabbit, Dog
分子量: 16-20kDa,25-30kDa,40-45kDa; 27kD(Calculated).
蛋白号: P15692
RRID: AB_2837617

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MS Report
HPLC Report
MSDS
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COA
实验方案
WB Handbook
IHC Protocol
IF/ICC Protocol

产品描述

来源:
Rabbit
应用:
WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:
Human, Mouse, Rat
预测:
Pig(100%), Bovine(%), Horse(%), Sheep(%), Rabbit(%), Dog(%)
克隆:
Polyclonal
特异性:
VEGFA Antibody detects endogenous levels of total VEGFA.
RRID:
AB_2837617
引用格式: Affinity Biosciences Cat# AF5131, RRID:AB_2837617.
偶联:
Unconjugated. 130
纯化:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
别名:

展开/折叠

Folliculostellate cell-derived growth factor; Glioma-derived endothelial cell mitogen; MGC70609; MVCD1; Vascular endothelial growth factor A; vascular endothelial growth factor A121; vascular endothelial growth factor A165; vascular endothelial growth factor; Vascular permeability factor; VEGF A; Vegf; VEGF-A; VEGF120; Vegfa; VEGFA_HUMAN; VPF;

抗原和靶标

免疫原:
Uniprot:

P15692(VEGFA_HUMAN) >>Visit HPA database.

基因/基因ID:
VEGFA(7422)
表达:
P15692 VEGFA_HUMAN:

Isoform VEGF189, isoform VEGF165 and isoform VEGF121 are widely expressed. Isoform VEGF206 and isoform VEGF145 are not widely expressed. A higher level expression seen in pituitary tumors as compared to the pituitary gland.

描述:
Growth factor active in angiogenesis, vasculogenesis and endothelial cell growth. Induces endothelial cell proliferation, promotes cell migration, inhibits apoptosis and induces permeabilization of blood vessels. Binds to the FLT1/VEGFR1 and KDR/VEGFR2 receptors, heparan sulfate and heparin
序列:
MNFLLSWVHWSLALLLYLHHAKWSQAAPMAEGGGQNHHEVVKFMDVYQRSYCHPIETLVDIFQEYPDEIEYIFKPSCVPLMRCGGCCNDEGLECVPTEESNITMQIMRIKPHQGQHIGEMSFLQHNKCECRPKKDRARQEKKSVRGKGKGQKRKRKKSRYKSWSVYVGARCCLMPWSLPGPHPCGPCSERRKHLFVQDPQTCKCSCKNTDSRCKARQLELNERTCRCDKPRR

种属预测

种属预测:

score>80的预测可信度较高，可尝试用于WB检测。*预测模型主要基于免疫原序列比对，结果仅作参考，不作为质保凭据。

Species
Results
Score
Pig
100
Dog
100
Rabbit
100
Sheep
90
Horse
89
Bovine
89
Xenopus
0
Zebrafish
0
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

研究背景

功能:

Growth factor active in angiogenesis, vasculogenesis and endothelial cell growth. Induces endothelial cell proliferation, promotes cell migration, inhibits apoptosis and induces permeabilization of blood vessels. Binds to the FLT1/VEGFR1 and KDR/VEGFR2 receptors, heparan sulfate and heparin. NRP1/Neuropilin-1 binds isoforms VEGF-165 and VEGF-145. Isoform VEGF165B binds to KDR but does not activate downstream signaling pathways, does not activate angiogenesis and inhibits tumor growth. Binding to NRP1 receptor initiates a signaling pathway needed for motor neuron axon guidance and cell body migration, including for the caudal migration of facial motor neurons from rhombomere 4 to rhombomere 6 during embryonic development (By similarity).

细胞定位:

Secreted.
Note: VEGF121 is acidic and freely secreted. VEGF165 is more basic, has heparin-binding properties and, although a significant proportion remains cell-associated, most is freely secreted. VEGF189 is very basic, it is cell-associated after secretion and is bound avidly by heparin and the extracellular matrix, although it may be released as a soluble form by heparin, heparinase or plasmin.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
组织特异性:

Isoform VEGF189, isoform VEGF165 and isoform VEGF121 are widely expressed. Isoform VEGF206 and isoform VEGF145 are not widely expressed. A higher level expression seen in pituitary tumors as compared to the pituitary gland.

亚基结构:

Homodimer; disulfide-linked. Also found as heterodimer with PGF (By similarity). Interacts with NRP1.

蛋白家族:

Belongs to the PDGF/VEGF growth factor family.

研究领域

· Cellular Processes > Cellular community - eukaryotes > Focal adhesion.   (View pathway)

· Environmental Information Processing > Signal transduction > MAPK signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > Ras signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > Rap1 signaling pathway.   (View pathway)

· Environmental Information Processing > Signaling molecules and interaction > Cytokine-cytokine receptor interaction.   (View pathway)

· Environmental Information Processing > Signal transduction > HIF-1 signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > PI3K-Akt signaling pathway.   (View pathway)

· Human Diseases > Drug resistance: Antineoplastic > EGFR tyrosine kinase inhibitor resistance.

· Human Diseases > Infectious diseases: Viral > Human papillomavirus infection.

· Human Diseases > Cancers: Overview > Pathways in cancer.   (View pathway)

· Human Diseases > Cancers: Overview > Proteoglycans in cancer.

· Human Diseases > Cancers: Overview > MicroRNAs in cancer.

· Human Diseases > Cancers: Specific types > Renal cell carcinoma.   (View pathway)

· Human Diseases > Cancers: Specific types > Pancreatic cancer.   (View pathway)

· Human Diseases > Cancers: Specific types > Bladder cancer.   (View pathway)

· Human Diseases > Immune diseases > Rheumatoid arthritis.

· Organismal Systems > Endocrine system > Relaxin signaling pathway.

文献引用

1). Upregulation of BCL-2 by acridone derivative through gene promoter i-motif for alleviating liver damage of NAFLD/NASH. NUCLEIC ACIDS RESEARCH, 2020 (PubMed: 32710621) [IF=16.6]

Application: WB    Species: human    Sample: HepG2

Figure 3. Effect of A22 on gene transcription and translation in HepG2 cells. The mRNA levels of BCL-2 and BAX (A), as well as C-KIT, KRAS, C-MYC and VEGF (B) in HepG2 cells were analyzed by using qRT-PCR after incubation with increasing concentration of A22 for 12 h. (C) Effects of A22 on protein expressions of C-MYC, VEGF, C-KIT and BCL-2 in the presence or absence of increasing concentration of A22 for 24 h, which were quantitatively analyzed
2). Fluoropolymer Coated DNA Nanoclews for Volumetric Visualization of Oligonucleotides Delivery and Near Infrared Light Activated Anti-Angiogenic Oncotherapy. Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2023 (PubMed: 37768835) [IF=15.1]
3). Gene-activated engineered exosome directs osteoblastic differentiation of progenitor cells and induces vascularized osteogenesis in situ. Chemical Engineering Journal, 2020 [IF=13.3]
4). A Di-aptamer-functionalized scaffold promotes bone regeneration by facilitating the selective retention of MSCs and EPCs and then promoting crosstalk between osteogenesis and angiogenesis. Biomaterials, 2025 (PubMed: 39985977) [IF=12.8]
5). Polydatin accelerates osteoporotic bone repair by inducing the osteogenesis-angiogenesis coupling of bone marrow mesenchymal stem cells via the PI3K/AKT/GSK-3β/β-catenin pathway. International journal of surgery (London, England), 2024 (PubMed: 39248296) [IF=12.5]

Application: WB    Species: Rat    Sample:

Figure 2. POL promoted BMSCs-mediated angiogenesis. (A-B) The protein expression levels of VEGFA and CD31 were evaluated by western blot (n = 3); (C-D) Immunofluorescence staining of VEGFA and CD31 (scale bar = 200 μm); (E) Images of transwell migration assay (scale bar = 100 μm); (F) Quantification of transwell migration assay (n = 5); (G) Images of scratch wound assay (scale bar = 100 μm); (H) Quantification of scratch wound assay (n = 5); (I) Images of tube formation assay (scale bar = 100 μm); (J) Quantification of tube formation assay (n = 5). Data were presented as mean ± SEM. Compared with control group: **P < 0.01, ***P < 0.001. Compared with 1 μM group: # P < 0.05, ##P < 0.01. Compared with CM + CON group: ^^^P < 0.001.

Application: IF/ICC    Species: Rat    Sample:

Figure 2. POL promoted BMSCs-mediated angiogenesis. (A-B) The protein expression levels of VEGFA and CD31 were evaluated by western blot (n = 3); (C-D) Immunofluorescence staining of VEGFA and CD31 (scale bar = 200 μm); (E) Images of transwell migration assay (scale bar = 100 μm); (F) Quantification of transwell migration assay (n = 5); (G) Images of scratch wound assay (scale bar = 100 μm); (H) Quantification of scratch wound assay (n = 5); (I) Images of tube formation assay (scale bar = 100 μm); (J) Quantification of tube formation assay (n = 5). Data were presented as mean ± SEM. Compared with control group: **P < 0.01, ***P < 0.001. Compared with 1 μM group: # P < 0.05, ##P < 0.01. Compared with CM + CON group: ^^^P < 0.001.
6). Polydatin accelerates osteoporotic bone repair by inducing the osteogenesis-angiogenesis coupling of bone marrow mesenchymal stem cells via the PI3K/AKT/GSK-3β/β-catenin pathway. International journal of surgery (London, England), 2025 (PubMed: 39248296) [IF=12.5]
7). Phenytoin silver: a new nanocompound for promoting dermal wound healing via comprehensive pharmacological action. Theranostics, 2017 (PubMed: 28255340) [IF=12.4]

Application: WB    Species: human    Sample:

Figure 6. PnAg regulates gp130/Jak/Stat3 signaling pathway (A) and (B) NIH-3T3 and HaCat Cells were treated with PnAg at different concentrations and cell viability was tested using MTT analysis. (C) Wound healing assay reflected the effect of PnAg on cell migration. (D) Binding mode of PnAg in the active pocket of gp130. (E) and (F) MMPs activity and expression levels of Stat3, VEGF, TGFB-1, and TGFB1 detected using zymographic and Western blot assays. (G) Diagram of the proposed function of PnAg in wound inflammation and re-epithelialization controls.
8). Accelerated Bone Reconstruction by the Yoda1 Bilayer Membrane via Promotion of Osteointegration and Angiogenesis. Advanced Healthcare Materials, 2023 (PubMed: 36912184) [IF=10.0]
9). SMURF1-mediated ubiquitination of ARHGAP26 promotes ovarian cancer cell invasion and migration. EXPERIMENTAL AND MOLECULAR MEDICINE, 2019 (PubMed: 31004081) [IF=9.5]

Application: WB    Species: human    Sample: A2780 and HEY cells

Fig. 3 | ARHGAP26 upregulation inhibited the ovarian cancer cell invasion and migration. A2780 and HEY cells were transduced with recombined ARHGAP26 expression lentivirus or control lentivirus (blank vector). Cell migration and invasion of A2780 (a, b) and HEY cells (c, d) were detected via Transwell analysis, and the expression of GTP-RhoA, total RhoA, β-catenin, VEGF, MMP2, and MMP7 in A2780 and HEY cells was detected via western blotting (e–g).
10). A biomaterial-based therapy using a sodium hyaluronate/bioglass composite hydrogel for the treatment of oral submucous fibrosis. Acta Biomaterialia, 2023 (PubMed: 36509401) [IF=9.4]
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