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Last updated: 2022/5/22

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KITLG (Human) Recombinant Protein BioActive

  • Catalog # : P6953
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  • Specification
  • Product Description:
  • Human KITLPG (NP_000890, 26 a.a. - 189 a.a.) partial recombinant protein expressed in Escherichia coli.
  • Host:
  • Human
  • Theoretical MW (kDa):
  • 18.5
  • Form:
  • Liquid
  • Preparation Method:
  • Escherichia coli expression system
  • Purity:
  • > 95% by SDS-PAGE
  • Endotoxin Level:
  • > 1 EU per 1ug of protein (determined by LAL method)
  • Activity:
  • Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 range ≤ 10 ng/ml.
  • Quality Control Testing:
  • 3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.

    QC Testing of P6953
  • Recommend Usage:
  • SDS-PAGE
    The optimal working dilution should be determined by the end user.
  • Storage Buffer:
  • In PBS, pH 7.4
  • Storage Instruction:
  • Stored at 2°C to 8°C for 1 week.
    For long term storage, aliquot and store at -20°C to -80°C.
    Avoid repeated freezing and thawing cycles.
  • Note:
  • Result of bioactivity analysis
  • Human SCF stimulates cell proliferation of the TF-1 human erythroleukemic cells. The ED50 range ≤ 10 ng/mL.


  • Applications
  • SDS-PAGE
  • Application Image
  • SDS-PAGE
  • Gene Information
  • Entrez GeneID:
  • 4254
  • Gene Name:
  • KITLG
  • Gene Alias:
  • DKFZp686F2250,KL-1,Kitl,MGF,SCF,SF,SHEP7
  • Gene Description:
  • KIT ligand
  • Gene Summary:
  • 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
  • Other Designations:
  • mast cell growth factor,steel factor,stem cell factor
  • Interactome
  • Interactome
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