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Catalog Products » Recombinant Proteins » Growth Factors » Stem Cell Factor (SCF), Rat

SCF, Rat

Synonyms Stem Cell Factor, c-Kit Ligand, Mast Cell Growth Factor (MGF), Steel Factor
Description Stem Cell Factor (SCF) is a hematopoietic growth factor that binds to the c-Kit receptor. SCF 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.
Recombinant rat Stem Cell Factor (rrSCF) produced in P. pastoris is a single glycosylated polypeptide chain containing 164 amino acids. A fully biologically active molecule, rrSCF has a molecular mass of 18.3 kDa analyzed by reducing SDS-PAGE and is obtained by proprietary chromatographic techniques at GenScript.
Accession No P21581
Species Rat
Source P. pastoris
Biological Activity ED50 < 25 ng/mL, measured by a cell proliferation assay using TF-1 Cells, corresponding to a specific activity of > 4× 104 units/mg.
Sequence
QEICRNPVTD NVKDITKLVA NLPNDYMITL NYVAGMDVLP
SHCWLRDMVT HLSVSLTTLL DKFSNISEGL SNYSIIDKLG
KIVDDLVACM EENAPKNVKE SLKKPETRNF TPEEFFSIFN
RSIDAFKDFM VASDTSDCVL SSTLGPEKDS RVSVTKPFML
PPVA

Measured Molecular Weight 18.3 kDa, observed by reducing SDS-PAGE.
Purity > 95% by SDS-PAGE analysis.
Formulation Lyophilized after extensive dialysis against PBS.
Reconstitution Reconstituted in ddH2O at 100 μg/mL.
Endotoxin Level < 0.2 EU/μg, determined by LAL method.
Storage Lyophilized recombinant rat Stem Cell Factor (rrSCF) remains stable up to 6 months at lower than -70°C from date of receipt. Upon reconstitution, rrSCF should be stable up to 2 weeks at 4°C or up to 3 months at -20°C.
Note For research use only

  • SCF, Rat
  • SCF, Rat

    ED₅₀ < 25 ng/mL, measured by a cell proliferation assay using TF-1 Cells, corresponding to a specific activity of > 4× 10⁴units/mg.




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Cat. No. Z03094
Size
Price
10 ug $85.00
50 ug $159.00
1 mg $1200.00