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

Catalog No. 4644VS010CF
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Formulation:
Lyophilized from a 0.2μm filtered solution in HCl with BSA as a carrier protein.
Lyophilized from a 0.2μm filtered solution in HCl.
Molecular Weight (g/mol):
14 kDa
14 kDa (monomer)
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Catalog No. Formulation Molecular Weight (g/mol)
4644VS010CF Lyophilized from a 0.2μm filtered solution in HCl. 14 kDa
4644VS010 Lyophilized from a 0.2μm filtered solution in HCl with BSA as a carrier protein. 14 kDa (monomer)
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Catalog No. 4644VS010CF Supplier R&D Systems™ Supplier No. 4644VS010/CF
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Description

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

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.
Gene ID (Entrez) 7422
Molecular Weight (g/mol) 14 kDa
Name VEGF 121, aa 207-327
Quantity 10 μg
Source E. coli-derived human VEGF protein Ala207-Arg327,with an N-terminal Met & Pro208-Arg327
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.
Structural Form Disulfide-linked homodimer
Conjugate Unconjugated
Recombinant Recombinant
Purity or Quality Grade 95%, by SDS-PAGE under reducing conditions and visualized by silver stain.
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