蛋白

ProDots Recombinant Human PDGF-BB Protein

PRD220-10

50 ug (also 5 ug, 250 ug)

963美元

PRD220

PRD220-10

ProDots Recombinant Human PDGF-BB Protein

The ProDots Recombinant Human PDGF-BB Protein from R&D Systems is derived from E. coli. The ProDots Recombinant Human PDGF-BB Protein has been validated for the following applications: Bioactivity.

PDGF-BB

蛋白和酶

50 ug (also 5 ug, 250 ug)

未共轭

>97%, by SDS-PAGE under reducing conditions and visualized by silver stain.

人类

12 kDa, reducing conditions

12.3 kDa (monomer)

PDGFB

Measured in a cell proliferation assay using NR6R-3T3 mouse fibroblast cells. Raines, E.W. et al . (1985) Methods Enzymol. 109 :749. The ED50 for this effect is 1.5-6.0 ng/mL.

<0.10 EU per 1 µg of the protein by the LAL method.

Q6FHE7

Bioactivity

Supplied as ready-to-use 5 ug protein balls

E. coli-derived ProDots Recombinant Human PDGF-BB Protein

917

963美元

Supplied as ready-to-use 5 ug protein balls

Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 6 months from date of receipt at room temperature as supplied. 12 months from date of receipt at 2-8 °C as supplied. 1 month at 2-8 °C under sterile conditions after reconstitution. 3 months at -20 to -80 °C under sterile conditions after reconstitution.