SCF, Kit ligand, KITLG, mast cell growth factor, MGF, c-Kit ligand, steel factor, SLF, SF, DCUA, FPH2, FPHH, KL-1, Kitl, SHEP7, DFNA69
Escherichia coli (E. coli)
NCBI Accession Number
Amino Acid Sequence
'Glu26-Ala189 with an N-terminal Methionine
N-terminal Sequence Analysis
Predicted Molecular Mass
> 97% by SDS-PAGE
1.0 mg/ml human SCF in PBS without carrier proteins
Sterilized through a 0.22 µm membrane filter.
The ED50 as determined by the dose-dependent stimulation of cell proliferation of TF-1 human erythroleukemic cell is < 9.0 ng/ml.
< 0.1 EU/μg of the protein as determined by the Limulus amebocyte lysate (LAL) method.
The product is shipped with dry ice. Upon receipt, store it immediately at -80 °C before use.
Storage and Stability
This product can be diluted in sterile 1X PBS to obtain a concentration of 0.1 mg/ml and stored for a month at 4 °C. Prepare aliquots and freeze at -80 °C for long-term storage. Avoid repeated freeze-thaw cycles.