Human Recombinant SCF

Supplier: OriGene

TP723730
ORIGTP723730EA 597 EUR
ORIGTP723730
Human Recombinant SCF
Proteins and Peptides

This gene encodes the ligand of the tyrosine-kinase receptor encoded by the KIT locus. This ligand is a pleiotropic factor that acts in utero in germ cell and neural cell development, and hematopoiesis, all believed to reflect a role in cell migration. In adults, it functions pleiotropically, while mostly noted for its continued requirement in hematopoiesis. Two transcript variants encoding different isoforms have been found for this gene. (provided by RefSeq, Jul 2008).

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SPECIFICATIONS

Protein/peptide name SCF
Environmentally Preferable
Protein synonyms FPHH|SLF|KL-1|Kitl|DFNA69|DCUA|SF|FPH2|MGF|SHEP7
Protein/peptide type Recombinant
Species Human
Source
Endotoxin-free Yes
Endotoxin content Less than 0,01 ng per µg protein as determined by the LAL method.
Biological activity The ED50 is 3 - 12 ng/ml, corresponding to a specific activity of 0,8 - 3,3×10⁵ units/mg, determined by TF-1 cell proliferation induced in a dose dependent manner.
Purity >98%, as determined by Coomassie stained SDS-PAGE.
Concentration Lot specific
Molecular weight 18,6 kDa
Storage conditions Store at −80 °C.

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