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Last updated: 2022/11/27

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CD244 (Human) Recombinant Protein BioActive

  • Catalog # : P6780
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  • Specification
  • Product Description:
  • Human CD244 (NP_057466.1, 22 a.a. - 221 a.a.) partial recombinant protein with Fc, 6x His tag at C-terminal expressed in HEK293 cells.
  • Host:
  • Human
  • Form:
  • Lyophilized
  • Preparation Method:
  • Mammalian cell (HEK293) expression system
  • Purification:
  • Ni-sepharose purification
  • Purity:
  • > 95% by SDS-PAGE
  • Endotoxin Level:
  • < 0.1 EU/ug of the protein by LAL method.
  • Activity:
  • Measured by its binding ability in a functional ELISA. Immobilized recombinant human CD48 at 5 ug/mL (100 uL/well) can bind CD244 (Human) Recombinant Protein (Cat # P6780) with a linear range of 0.2-1 ug/mL.
  • Quality Control Testing:
  • SDS-PAGE Stained with Coomassie Blue

    QC Testing of P6780
    CD244 (Human) Recombinant Protein (Cat # P6780) was determined by SDS-PAGE with Coomassie Blue, showing a band at 70-90 kDa.
  • Recommend Usage:
  • SDS-PAGE
    The optimal working dilution should be determined by the end user.
  • Storage Buffer:
  • Lyophilized from PBS, pH 7.4.
  • Storage Instruction:
  • Store the lyophilized protein at -20°C to -80°C for long term.
    After reconstitution to a concentration of 0.1-0.5 mg/mL in sterile distilled water, the protein solution is stable at -20°C for 3 months, at 2-8°C for up to 1 week.
    Aliquot to avoid repeated freezing and thawing.
  • Note:
  • Result of activity analysis

  • Applications
  • Immunogen
  • SDS-PAGE
  • Application Image
  • Immunogen
  • SDS-PAGE
  • Gene Information
  • Gene Name:
  • CD244
  • Gene Alias:
  • 2B4,NAIL,NKR2B4,Nmrk,SLAMF4
  • Gene Description:
  • CD244 molecule, natural killer cell receptor 2B4
  • Gene Summary:
  • Natural killer (NK) cells express both activating and inhibitory cell surface receptors. Inhibitory signaling receptors all possess cytoplasmic immunoreceptor tyrosine-based inhibitory motifs, or ITIMs, whereas the activating receptors lack ITIMs and associate with DAP12 (TYROBP; MIM 604142), which contains an immunoreceptor tyrosine-based activation motif, or ITAM. Killer cell immunoglobulin (Ig)-like receptors, or KIRs (see KIR2DL1; MIM 604936), and other NK cell receptors interact with major histocompatibility complex (MHC) molecules (see MIM 142800). Members of the CD2 (MIM 186990) family adhere to each other instead. The cell surface glycoprotein 2B4 is related to CD2 and is implicated in the regulation of NK- and T-cell function (Boles et al., 1999 [PubMed 10458320]).[supplied by OMIM
  • Other Designations:
  • CD244 natural killer cell receptor 2B4,NK cell activation inducing ligand NAIL,OTTHUMP00000027884,natural killer cell receptor 2B4
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