R&D Systems™ Recombinant Human VEGF 121 (aa 207-327) Protein

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity

Brand:  R&D Systems™ 4644-VS-010

Product Code. 18176130

Description

Measured in a cell proliferation assay using HUVEC human umbilical vein endothelial cells. Conn, G. et al. (1990) Proc. Natl. Acad. Sci. USA 87:1323. The ED50 for this effect is 1.00-8.00 ng/mL.

Specifications

• Formulation: Lyophilized from a 0.2μm filtered solution in HCl with BSA as a carrier protein.
• Molecular Weight (g/mol): 14 kDa (monomer)
• Quantity: 10 μg
• Storage Requirements: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70° C as supplied. 1 month, 2 to 8° C under sterile conditions after reconstitution. 3 months, -20 to -70° C under sterile conditions after reconstitution.
• Conjugate: Unconjugated
• Purity or Quality Grade: 95%, by SDS-PAGE under reducing conditions and visualized by silver stain.

• Gene ID (Entrez): 7422
• Name: VEGF 121, aa 207-327
• Source: E. coli-derived human VEGF protein Ala207-Arg327,with an N-terminal Met & Pro208-Arg327
• Structural Form: Disulfide-linked homodimer
• Recombinant: Recombinant