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R&D Systems™ Human PDGF-BB, Biotinylated Recombinant Protein

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

Manufacturer:  R&D Systems™ BT220010

Catalog No. BT220010

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The Recombinant Human PDGF-BB, Biotinylated Protein is derived from E. coli. The Recombinant Human PDGF-BB, Biotinylated Protein has been validated for the following applications: Bioactivity.


E. coli-derived Ser82-Thr190
Observed Molecular Wt: 12kDa, reducing conditions, Predicted Molecular Wt.: 12kDa (unlabeled)
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.
<1.0 EU per 1μg of the protein by the LAL method.
>95%, by SDS-PAGE with Silver Staining
E. coli-derived human PDGF-BB protein Ser82-Thr190
Disulfide-linked homodimer, biotinylated protein via amines
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 typically 1.5-6ng/mL.
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