Recombinant SCF, Rat - BK0346

Recombinant SCF, Rat Catalogue Numbers: BK0346-10, BK0346-50 Sizes: 10μg, 50μg Source: P. pastoris Molecular Weight: 18.3 kDa, observed by reducing SDS-PAGE. Purity: > 95% by SDS-PAGE analysis. Biological Activity: ED50 < 25 ng/mL, measured by a cell proliferation assay using TF-1 Cells, corresponding to a specific activity of > 4× 10ˆ4 units/mg. Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder. Formulation: Lyophilized after extensive dialysis against PBS. AA Sequence: QEICRN PVTDNVKDIT KLVANLPNDY MITLNYVAGM DVLPSHCWLR DMVTHLSVSL TTLLDKFSNI SEGLSNYSII DKLGKIVDDL VACMEENAPK NVKESLKKPE TRNFTPEEFF SIFNRSIDAF KDFMVASDTS DCVLSSTLGP EKDSRVSVTK PFMLPPVA Endotoxin: < 0.2 EU/μg, determined by LAL method. Reconstitution: Reconstituted in ddH2O at 100 μg/mL. Storage: Lyophilized recombinant rat Stem Cell Factor (rrSCF) remains stable up to 6 months at -80°C from date of receipt. Upon reconstitution, rrSCF should be stable up to 2 weeks at 4°