Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

R&D Systems™ Human SCF Recombinant Protein

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

Supplier:  R&D Systems™ 255SC010

 View more versions of this product

Catalog No. 255SC010

Add to Cart
This item is not returnable. View return policy



Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. Kitamura, T. et al. (1989) J. Cell Physiol. 140:323. The ED50 for this effect is 1-5 ng/mL. The specific activity of Recombinant Human SCF is approximately 1.3 x 106 IU/mg, which is calibrated against recombinant human SCF WHO International Standard (NIBSC code: 91/682). Specific activity is for reference purposes only and is not routinely tested.

Order Info

Ships at ambient temperature.



Lyophilized from a 0.2μm filtered solution in PBS with BSA as a carrier protein.
M.W. (theroretical): 19 kDa
97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
E. coli-derived human SCF/c-kit Ligand protein Glu26-Ala189,with an N-terminal Met
c-kit Ligand, DCUA, DFNA69, DKFZp686F2250, familial progressive hyperpigmentation 2, FPH2, FPHH, KIT ligand, Kitl, KITLG, KL-1, Mast cell growth factor, MGF, MGFSHEP7, SCFStem cell factor, SFc-Kit ligand, SHEP7, SLF, steel factor
SCF/c-kit Ligand
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.


Product Certifications


Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit