Stem cell factor (human), (recombinant)

SCF, c-Kit ligand, KL, Steel factor, MGF

RUO

P21583

Produced in E. coli . Non-glycosylated protein, containing 165 amino acids.

It is recommended that a carrier protein (0.1% HSA or BSA) is added for long term storage.

≤1 EU/μg protein measured by kinetic LAL analysis.

≥97% (SDS-PAGE using Coomassie Staining)

The activity is determined by the dose-dependent stimulation of human TF-1 cells which is typically observed at a concentration of ≤ 15 ng/mL.

~18.4kDa

Ambient Temperature

-20°C

White lyophilized (freeze-dried) powder.

Lyophilized from a 0.2 μm filtered solution containing 10 mM Sodium Phosphate, 50 mM Sodium Chloride, pH 7.5.