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AB183100

Anti-VEGFA antibody

1

(1 Review)

|

(27 Publications)

Rabbit Polyclonal VEGFA antibody. Suitable for WB, IHC-P and reacts with Human samples. Cited in 27 publications. Immunogen corresponding to Synthetic Peptide within Human VEGFA aa 100-150.

View Alternative Names

VEGF, VEGFA, L-VEGF, Vascular permeability factor, VPF

4 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-VEGFA antibody (AB183100)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-VEGFA antibody (AB183100)

Immunohistochemical analysis of paraffin embedded Human liver cancer tissue labeling VEGFA with ab183100 at 1/25 dilution. Image on the right is treated with the synthetic peptide.

Western blot - Anti-VEGFA antibody (AB183100)
  • WB

Supplier Data

Western blot - Anti-VEGFA antibody (AB183100)

All lanes:

Western blot - Anti-VEGFA antibody (ab183100) at 1/1000 dilution

Lane 1:

HeLa (human epithelial cell line from cervix adenocarcinoma) cell lysate at 30 µg

Lane 2:

HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) cell lysate at 30 µg

Lane 3:

HepG2 (human liver hepatocellular carcinoma cell line) cell lysate at 30 µg

Lane 4:

HT29 cell lysate at 30 µg

Lane 5:

MDA-MB-231 (human breast adenocarcinoma cell line) cell lysate at 30 µg

Lane 6:

A549 (human lung carcinoma cell line) cell lysate at 30 µg

Lane 7:

SK-OV-3 (human ovarian cancer cell line) cell lysate at 30 µg

Secondary

All lanes:

Goat anti Rabbit IgG - H&L (HRP) at 1/100 dilution

Predicted band size: 27 kDa

true

Exposure time: 2min

Western blot - Anti-VEGFA antibody (AB183100)
  • WB

Supplier Data

Western blot - Anti-VEGFA antibody (AB183100)

All lanes:

Western blot - Anti-VEGFA antibody (ab183100) at 1/450 dilution

Lane 1:

Hela cell lysate at 40 µg

Lane 2:

Jurkat cell lysate at 40 µg

Lane 3:

293T cell lysate at 40 µg

Lane 4:

231 cell lysate at 40 µg

Secondary

All lanes:

Goat anti Rabbit IgG - H&L (HRP) at 1/10000 dilution

Predicted band size: 27 kDa

false

Exposure time: 2min

Western blot - Anti-VEGFA antibody (AB183100)
  • WB

CiteAb

Western blot - Anti-VEGFA antibody (AB183100)

VEGFA western blot using anti-VEGFA antibody ab183100. Publication image and figure legend from Wei, X., Zhang, K., et al., 2018, BMC Cancer, PubMed 29843634.

ab183100 was used in this publication in western blot. This may not be the same as the application(s) guaranteed by Abcam. For a full list of applications guaranteed by Abcam for ab183100 please see the product overview.

Widespread changes of gene expressions and critical pathways in human lung adenocarcinoma cells A549 with GMDS knockdown. a Heatmap containing 739 differentially expressed genes in human lung adenocarcinoma cell line A549 infected with lentivirus expressing either Scr-shRNA (purple) or GMDS-shRNA (red) with the criteria p < 0.05 and ▏fold change ▏ > 1.5. Genes and samples were listed in rows and columns, respectively. A colour standard for normalized expression data was shown at the bottom of the microarray heatmap (green represents downregulated genes while red represents upregulated genes). b Gene expression changes identified in microarray were confirmed using real-time quantitative PCR for selected genes CASP8, MAP3K7, CDKN1A, FAS, JUN, DDIT3, VEGFA, SKA1 and MAD2L1 in human lung adenocarcinoma cell line A549 infected with lentivirus expressing either Scr-shRNA or GMDS-shRNA. Histogram shown here was one out of three independent experiments (p < 0.01) and normalized to GAPDH. c Protein level of FAS, VEGFA, DDIT3, JUN and CDKN1A in human human lung adenocarcinoma cell line A549 infected with lentivirus expressing either Scr-shRNA or GMDS-shRNA. GAPDH was used as internal control. d Caspase3/7 activity analysis in A549 cells and H1299 cells infected with lentivirus expressing either Scr-shRNA or GMDS-shRNA. Data shown are the mean ± SEM of caspase3/7 activity from three independent experiments (**, p < 0.01)

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

WB, IHC-P

applications

Immunogen

Synthetic Peptide within Human VEGFA aa 100-150. The exact immunogen used to generate this antibody is proprietary information.

P15692

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/450 - 1/2000", "WB-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/25 - 1/100", "IHCP-species-notes": "<p></p>" } } }

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
pH: 7.4 Preservative: 0.05% Sodium azide Constituents: PBS, 50% Glycerol (glycerin, glycerine)
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Vascular endothelial growth factor A (VEGFA) also known as VEGF or vascular permeability factor (VPF) is a protein that plays a central role in angiogenesis as well as in the growth of blood vessels. The molecular weight of VEGFA varies depending on the isoform typically ranging from 34 to 42 kDa. VEGFA is expressed in many tissues including fibroblasts macrophages endothelial cells and platelets. Its expression levels can increase in response to stimuli like hypoxia or inflammatory cytokines. VEGFA is an important target in research for therapies related to vascular diseases and cancer.
Biological function summary

VEGFA functions by promoting the proliferation and migration of vascular endothelial cells. It operates both as a homodimer and as part of complex signaling cascades interacting with VEGF receptors on cell surfaces to trigger downstream signals for angiogenesis. This includes endothelial cell growth migration and the new blood vessel formation process. VEGFA's activity is important for physiological processes such as wound healing and embryonic development and it also contributes to pathological conditions through its unregulated expression in diseases.

Pathways

Many processes involve VEGFA including the PI3K/AKT pathway and the MAPK/ERK pathway. These pathways regulate cell survival growth and differentiation. Other proteins like PLGF (placenta growth factor) and VEGFB often accompany VEGFA in these pathways aiding in distinct but overlapping roles. These interactions are transmitted through binding to VEGF receptors such as VEGFR-1 and VEGFR-2 subsequently activating various signaling cascades necessary for cellular and tissue homeostasis.

VEGFA relates to cancer and age-related macular degeneration among others. In cancer overexpression of VEGFA can lead to excessive angiogenesis supplying blood to tumors and facilitating tumor growth. In age-related macular degeneration upregulation of VEGFA contributes to the progression of the disease by promoting the formation of abnormal blood vessels under the retina. Anti-VEGFA therapies such as anti-VEGF antibodies (e.g. bevacizumab) can target these overexpressed pathways. VEGFA interacts with other proteins like HIF-1α which regulates its expression under hypoxia a common condition in tumors.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

N-VEGF. Participates in the induction of key genes involved in the response to hypoxia and in the induction of angiogenesis such as HIF1A (PubMed : 35455969). Involved in protecting cells from hypoxia-mediated cell death (By similarity).. VEGFA. Growth factor active in angiogenesis, vasculogenesis and endothelial cell growth (PubMed : 34530889). 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. Binds to the NRP1/neuropilin-1 receptor. Binding to NRP1 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). Also binds the DEAR/FBXW7-AS1 receptor (PubMed : 17446437).. Isoform VEGF165B. Binds to the KDR receptor but does not activate downstream signaling pathways, does not activate angiogenesis and inhibits tumor growth.
See full target information VEGFA

Publications (27)

Recent publications for all applications. Explore the full list and refine your search

Acta parasitologica 70:33 PubMed39853563

2025

Expression of TNF-α, VEGF-A and Microvessel Density in Cerebral Alveolar Echinococcosis and Their Correlation with Perilesional Brain Edema.

Applications

Unspecified application

Species

Unspecified reactive species

Wuerken Wumier,Alimasi Abulizi,Pengfei Wu,Najiahai Jinsihan,Yongxin Wang,Serick Duysenbi,Zengliang Wang

Journal of biomedical science 31:95 PubMed39390588

2024

Secretome from estrogen-responding human placenta-derived mesenchymal stem cells rescues ovarian function and circadian rhythm in mice with cyclophosphamide-induced primary ovarian insufficiency.

Applications

Unspecified application

Species

Unspecified reactive species

Duy-Cuong Le,Mai-Huong T Ngo,Yung-Che Kuo,Shu-Hwa Chen,Chung-Yen Lin,Thai-Yen Ling,Quoc Thao Trang Pham,Heng-Kien Au,Jihwan Myung,Yen-Hua Huang

Biomolecules & biomedicine 24:61-72 PubMed37573538

2024

Aberrant expression and regulatory role of histone deacetylase 9 in vascular endothelial cell injury in intracranial aneurysm.

Applications

Unspecified application

Species

Unspecified reactive species

Jingwei Sun,Langfeng Zhang,Quanjiang Cheng,Yajun Wu

Communications biology 5:957 PubMed36100628

2022

Increasing angiogenic efficacy of conditioned medium using light stimulation of human adipose-derived stem cells.

Applications

Unspecified application

Species

Unspecified reactive species

Yu-Jin Kim,Sang Ho Lee,Jisoo Im,Jihun Song,Han Young Kim,Suk Ho Bhang

Genes 13: PubMed35627273

2022

Ocular Manifestations in a Chinese Pedigree of Familial Amyloidotic Polyneuropathy Carrying the Transthyretin Mutation c.401A>G (p.Tyr134Cys)

Applications

Unspecified application

Species

Unspecified reactive species

Xiaonan Zhuang,Zhongcui Sun,Fengjuan Gao,Min Wang,Wenyi Tang,Wei Liu,Keyan Wang,Jihong Wu,Rui Jiang,Gezhi Xu

Bioengineering & translational medicine 7:e10255 PubMed35079630

2022

Area light source-triggered latent angiogenic molecular mechanisms intensify therapeutic efficacy of adult stem cells.

Applications

Unspecified application

Species

Unspecified reactive species

Yu-Jin Kim,Sung-Won Kim,Gwang-Bum Im,Yeong Hwan Kim,Gun-Jae Jeong,Hye Ran Jeon,Dong-Ik Kim,Haeshin Lee,Sung Young Park,Sung Min Cho,Suk Ho Bhang

Frontiers in cell and developmental biology 9:722427 PubMed34631708

2021

An Adipose-Derived Injectable Sustained-Release Collagen Scaffold of Adipokines Prepared Through a Fast Mechanical Processing Technique for Preventing Skin Photoaging in Mice.

Applications

Unspecified application

Species

Unspecified reactive species

Xiaoxuan Jin,Yuchen Zhang,Xiangdong Zhang,Yibao Li,Mimi Xu,Kaiyang Liu,Jiangjiang Ru,Chijuan Ma,Yao Yao,Yunfan He,Jianhua Gao

Oncology letters 22:778 PubMed34594419

2021

Dynamic contrast-enhanced MRI as a predictor of programmed death ligand-1 expression in patients with oral squamous cell carcinoma.

Applications

Unspecified application

Species

Unspecified reactive species

Nouha Tekiki,Mariko Fujita,Tatsuo Okui,Hotaka Kawai,May Wathone Oo,Toshiyuki Kawazu,Miki Hisatomi,Shunsuke Okada,Yohei Takeshita,Majd Barham,Hitoshi Nagatsuka,Yoshinobu Yanagi,Jun-Ichi Asaumi

Experimental and therapeutic medicine 21:596 PubMed33884034

2021

Microcirculatory disturbance in acute liver injury.

Applications

Unspecified application

Species

Unspecified reactive species

Akifumi Kuwano,Miho Kurokawa,Motoyuki Kohjima,Koji Imoto,Shigeki Tashiro,Hideo Suzuki,Masatake Tanaka,Seiji Okada,Masaki Kato,Yoshihiro Ogawa

Molecular therapy. Nucleic acids 24:1000-1011 PubMed34094717

2021

miR-144 delivered by nasopharyngeal carcinoma-derived EVs stimulates angiogenesis through the FBXW7/HIF-1α/VEGF-A axis.

Applications

Unspecified application

Species

Unspecified reactive species

Xiaoyan Tian,Yuehui Liu,Zhi Wang,Shuhong Wu
View all publications

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