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Last updated: 2022/7/3

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LIF (Human) Recombinant Protein BioActive

  • Catalog # : P6253
  • Visit Frequency :
  • Countries :
  • Specification
  • Product Description:
  • Human LIF (P15018) recombinant protein expressed in E.Coli.
  • Sequence:
  • MSPLPITPVNATCAIRHPCHNNLMNQIRSQLAQLNGSANALFILYYTAQGEPFPNNLDKLCGPNVTDFPPFHANGTEKAKLVELYRIVVYLGTSLGNITRDQKILNPSALSLHSKLNATADILRGLLSNVLCRLCSKYHVGHVDVTYGPDTSGKDVFQKKKLGCQLLGKYKQIIAVLAQAF
  • Host:
  • Escherichia coli
  • Theoretical MW (kDa):
  • 19.8
  • Form:
  • Lyophilized
  • Purity:
  • >= 95%
  • Endotoxin Level:
  • <= 1 EUs/ug (Kinetic LAL)
  • Activity:
  • ED50 <= 200 pg/mL
    TF-1 cell proliferation

    The values provided above are minimum expected values to pass internal requirements.
  • Quality Control Testing:
  • Reducing and Non-Reducing SDS PAGE
  • Storage Buffer:
  • Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 0.1% Trifluoroacetic Acid (TFA).
  • Storage Instruction:
  • Storage Prior to Reconstitution: -20°C.
    Stored at -20°C to-80°C for 12 month.
    After reconstitution with sterile 10 mM acetic acid at 0.1 mg/mL, store at -20°C to -80°C for 3 months, store at 4°C for 1 month.
    Aliquot to avoid repeated freezing and thawing.
  • Note:
  • Result of activity analysis

  • Conformation:
  • Monomer
  • Applications
  • Western Blot
  • Functional Study
  • Application Image
  • Western Blot
  • Functional Study
  • Gene Information
  • Entrez GeneID:
  • 3976
  • Gene Name:
  • LIF
  • Gene Alias:
  • CDF,DIA,HILDA
  • Gene Description:
  • leukemia inhibitory factor (cholinergic differentiation factor)
  • Gene Summary:
  • The protein encoded by this gene is a pleiotropic cytokine with roles in several different systems. It is involved in the induction of hematopoietic differentiation in normal and myeloid leukemia cells, induction of neuronal cell differentiation, regulator of mesenchymal to epithelial conversion during kidney development, and may also have a role in immune tolerance at the maternal-fetal interface. [provided by RefSeq
  • Other Designations:
  • D factor,cholinergic differentiation factor,differentiation inhibitory activity,differentiation stimulating factor
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