MEGICRNRVT NNVKDVTKLV ANLPKDYMIT LKYVPGMDVL PSHCWISEMV VQLSDSLTDL LDKFSNISEG LSNYSIIDKL VNIVDDLVEC VKENSSKDLK KSFKSPEPRL FTPEEFFRIF NRSIDAFKDF VVASETSDCV VSSTLSPEKD SRVSVTKPFM LPPVanalys is The sequence of the first five N-terminal amino acids has been found to be Met-Glu-Gly-Ile-Cys
产品特性
The ED50, as determined by the dose-dependant stimulation of human TF-1 cells, is < 2 ng/ml, corresponding to a specific activity of 5×105 IU/mg.
纯度
> 95 % by SDS-PAGE
内毒素水平
level is less than 0.1 ng per myg (1 EU/myg) of human SC
SCF is a hematopoietic growth factor that exerts its activity during the early stages of hematopoiesis. SCF stimulates the proliferation of myeloid, erythroid, and lymphoid progenitors in bone marrow cultures and has been shown to act synergistically with colony stimulating factors.SCF, P. Pichia Derived, human, is a single, glycosylated polypeptide chain containing 165 amino acids and having a molecular mass of ~20 KDa. Synonym: Stem Cell Factor (SCF), human 7. Formulation: Lyophilized from 10 mM Acetic acid.