Enzo ALX-201-804-0100 Stem cell factor (human), (recombinant) (100 µg)

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

White lyophilized (freeze-dried) powder.

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.

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

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

~18.4kDa

≥97% (SDS-PAGE using Coomassie Staining)

When reconstituting the product, gently pipet and wash down the sides of the vial to ensure full recovery of the protein into solution. It is recommended to reconstitute the lyophilized product with sterile water at a concentration of 0.1 mg/ml, which can be further diluted into other aqueous solutions.

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

P21583

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

Centrifuge the vial before opening the cap. After reconstitution, prepare aliquots and store at -20°C.

-20°C

Ambient Temperature