Species |
Human |
Protein Construction |
VEGF165 (Ala27-Arg191) Accession # P15692-4 |
His |
Avi |
N-term |
|
C-term |
|
Conjugate |
Biotin |
Purity |
> 95% as determined by Bis-Tris PAGE |
Endotoxin Level |
Less than 1EU per μg by the LAL method. |
Biological Activity |
Measured by its binding ability in a functional ELISA. Immobilized AntiVEGF165 Antibody at 1μg/ml (100μl/well) on the plate can bind VEGF165[Biotin], His & Avi, Human. Test result was comparable to standard batch. |
Expression System |
HEK293 |
Theoretical Molecular Weight |
22.2 kDa |
Apparent Molecular Weight |
Due to glycosylation, the protein migrates to 28-35 kDa under reduced (R) condition, 45-60 kDa under Non reducing (N) condition based on Bis-Tris PAGE result. |
Formulation |
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). |
Reconstitution |
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Storage & Stability |
Upon receiving, the product remains stable up to 6 months at -20 °C or below. Upon reconstitution, the product should be stable for 3 months at -80 °C. Avoid repeated freeze-thaw cycles. |
![VEGF165[Biotin], His & Avi, Human VEGF165[Biotin], His & Avi, Human](/product/documents/down?doc_name=Z04643 ELISA.jpg&file=scm_files/productFile_notes/2025/05/13/Z04643 ELISA.jpg)
Immobilized Anti-VEGF165 Antibody, hFc Tag at 1 μg/ml (100 μl/well) on the plate. Dose response curve for VEGF165[Biotin], His & Avi, Human, His Tag with the EC50 of 8.3 ng/ml determined by ELISA.
![VEGF165[Biotin], His & Avi, Human VEGF165[Biotin], His & Avi, Human](/product/documents/down?doc_name=Z04643 PAGE.png&file=scm_files/productFile_notes/2025/05/13/Z04643 PAGE.png)
VEGF165[Biotin], His & Avi, Human on Bis-Tris PAGE under reduced (R) condition and Non reducing (N) condition. The purity is greater than 95%.
Target Background |
Vascular endothelial growth factor (VEGF or VEGF-A), also known as vascular permeability factor (VPF), is a potent mediator of both angiogenesis and vasculogenesis in the fetus and adult. VEGF165 appears to be the most abundant and potent isoform, followed by VEGF121 and VEGF189. |
Synonyms |
VEGF; VEGFA; VEGF165a; MVCD1; VAS; VEGFMGC70609; VPF; RP1-261G23.1; MGC70609;VEGF-165 |
For research use only. Not intended for human or animal clinical trials, therapeutic or diagnostic use.