You have no items in your shopping cart.
VEGF121 Recombinant Protein
Description
Research Area
Images & Validation
−Key Properties
−| Source | E. coli |
|---|---|
| Biological Activity | Determined by the dose-dependent stimulation of the proliferation of human umbilical vein endothelial cells (HUVEC) using a concentration range of 0.2-0.4 ng/mL. |
| Target | VEGFA |
| Protein Sequence | APMAEGGGQN HHEVVKFMDV YQRSYCHPIE TLVDIFQEYP DEIEYIFKPS CVPLMRCGGC CNDEGLECVP TEESNITMQI MRIKPHQGQH IGEMSFLQHN KCECRPKKDR ARQENCDKPR R |
| Purity | Greater than 98% by SDS-PAGE gel and HPLC analyses. |
Storage & Handling
−| Storage | The lyophilized VEGF121 recombinant protein is stable for at least 2 years from date of receipt at -20˚°C. Reconstituted VEGF121 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20˚°C. As with any protein, exposing VEGF121 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature. |
|---|---|
| Form/Appearance | Lyophilized |
| Disclaimer | For research use only |
Alternative Names
−Similar Products
−Human VEGF121 Protein, hFc Tag [orb2321385]
Unconjugated
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
The protein has a predicted molecular mass of 40.2 kDa after removal of the signal peptide. The apparent molecular mass of VEGF121-hFc is approximately 35-55 kDa due to glycosylation.
Mammalian
100 μg, 50 μg, 10 μgVEGF121 Recombinant Protein [orb1227715]
ELISA, WB
>95% as determined by reduced SDS-PAGE.Less than 1.0 EU per ug by the LAL method.
15 kDa
HEK293 cells
0.05 mgVEGF 121 Recombinant Protein [orb1227837]
WB
>95% as determined by SDS-PAGE of reduced (+) and non-reduced (-) rhVEGF121.
14 kDa (monomer)
HEK293 cells
0.02 mgRecombinant human VEGF121 protein (Active, CHO) [orb3124206]
≥ 95% as determined by SDS-PAGE.
14.1 kDa
500 μg, 50 μg, 10 μgVEGF-A Recombinant Protein [orb1229302]
Greater than 95% as determined by reducing SDS-PAGE.Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
14.2 kD
E. coli
0.05 mg

Quality Guarantee
Explore bioreagents carefree to elevate your research. All our products are rigorously tested for performance. If a product does not perform as described on its datasheet, our scientific support team will provide expert troubleshooting, a prompt replacement, or a refund. For full details, please see our Terms & Conditions and Buying Guide. Contact us at [email protected].

Biological activity was determined by the dose-dependent stimulation of the proliferation of human umbilical vein endothelial cells (HUVEC) using a concentration range of 1.0-8.0 ng/mL. Blue = VEGF165 Rec Protein (Cat No: orb1230928), Pink = WHO Human VEGF Rec Protein, Green = VEGF121 Rec Protein (Animal Free) (Cat No: orb1230504)
Quick Database Links
UniProt Details
−NCBI Reference Sequences
−| Protein | NP_001028928.1 |
|---|
Documents Download
Request a Document
Protocol Information
VEGF121 Recombinant Protein (orb1230504)
Participating in our Biorbyt product reviews program enables you to support fellow scientists by sharing your firsthand experience with our products.
Login to Submit a Review


