P4258-16B

Platelet Derived Growth Factor AA, Recombinant, Human (PDGF-AA)

Size

£416.00

SKU:: P4258-16B
Purity:: ≥ 95% pure by N-terminal aa sequencing, aa composition, HPLC analysis, and SDS gel electrophoresis.
Storage Conditions:: -20°C
Supplier:: United States Biological
Format:: Supplied as a lyophilized powder in PBS
Extra Details:: Human PDGF-AA homodimer is produced by genetically engineered yeast, and purified by ionic exchange chromatography and reverse-phase HPLC. This polypeptide is composed of two identical polypeptide chains attached by disulfide bonds. Biological Activity: Human PDGF-AA homodimer is fully active as measured by the mitogenic assay involving the stimulation of 3H-thymidine incorporation into NIH-3T3 cells. Storage and Stability: Lyophilized powder may be stored at -20°C. Reconstitute to with sterile dH2O or buffer, aliquot and store at -20°C. Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.