Recombinant mouse VEGFA protein (Active)
- Bioactive
- What is this?
Be the first to review this product! Submit a review
|
(3 Publications)
Recombinant mouse VEGFA protein (Active) is a Mouse Full Length protein, in the 27 to 190 aa range, expressed in HEK 293 cells, with >95%, < 1 EU/µg endotoxin level, suitable for SDS-PAGE, FuncS.
View Alternative Names
Vegf, Vegfa, L-VEGF, Vascular permeability factor, VPF
- FuncS
Unknown
Functional Studies - Recombinant mouse VEGFA protein (Active) (AB185265)
The purity of ActiveMax® Mouse VEGF164 was greater than 95% as determined by SEC-HPLC.
- FuncS
Unknown
Functional Studies - Recombinant mouse VEGFA protein (Active) (AB185265)
Immobilized ab185265 at 2 μg/mL (100 μL/well) can bind VEGFR1/R2-Fc with a linear range of 0.6-2.5 ng/mL.
- WB
Lab
Western blot - Recombinant mouse VEGFA protein (Active) (AB185265)
This blot was produced using a 10% Bis-tris gel under the MES buffer system. The gel was run at 200V for 35 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 3% Milk before being incubated with ab46154 overnight at 4°C. Antibody binding was detected using an anti-rabbit antibody conjugated to HRP, and visualised using ECL development solution.
All lanes:
Western blot - Anti-VEGFA antibody (<a href='/en-us/products/primary-antibodies/vegfa-antibody-ab46154'>ab46154</a>) at 1 µg/mL
Lane 1:
Recombinant Human VEGFA protein (His tag) (<a href='/en-us/products/unavailable/recombinant-human-vegfa-protein-his-tag-ab204773'>ab204773</a>) at 0.1 µg
Lane 2:
Western blot - Recombinant mouse VEGFA protein (Active) (ab185265) at 0.1 µg
Secondary
All lanes:
Rabbit IgG secondary antibody at 1/10000 dilution
Predicted band size: 27 kDa
Observed band size: 23 kDa
true
Exposure time: 10s
- SDS-PAGE
Unknown
SDS-PAGE - Recombinant mouse VEGFA protein (Active) (AB185265)
ab185265 on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.
Reactivity data
Sequence info
Properties and storage information
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
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.
Specifications
Form
Lyophilized
Additional notes
>95% as determined by SEC-HPLC.
General info
Function
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 (PubMed : 35455969).. VEGFA. 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. Binds to the NRP1/neuropilin-1 receptor. 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 (PubMed : 26503042). Also binds the DEAR/FBXW7-AS1 receptor (PubMed : 16293765). May play a role in increasing vascular permeability during lactation, when increased transport of molecules from the blood is required for efficient milk protein synthesis (By similarity).
Sequence similarities
Belongs to the PDGF/VEGF growth factor family.
Post-translational modifications
Vascular endothelial growth factor A, long form. Produced by use of an alternative upstream CUG codon and post-translationally processed into the N-terminal N-VEGF form and the C-terminal secreted VEGFA form.
Target data
Publications (3)
Recent publications for all applications. Explore the full list and refine your search
iScience 26:107534 PubMed37670789
2023
Applications
Unspecified application
Species
Unspecified reactive species
Investigative ophthalmology & visual science 63:21 PubMed35737379
2022
Applications
Unspecified application
Species
Unspecified reactive species
International journal of oncology 56:1129-1139 PubMed32319581
2020
Applications
Unspecified application
Species
Unspecified reactive species
Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com