Recombinant Human Signal-Regulatory Protein α-1/SIRPA/CD172a (C-Fc)

SKU: CP67-10ug
$95.00Price
Recombinant Human Signal-Regulatory Protein alpha 1 is produced by our Mammalian expression system and the target gene encoding Glu31-Arg370 is expressed with a Fc tag at the C-terminus. Bon Opus Cat. #CP67
Size
  • Accession Number

    P78324
  • Background

    Signal Regulatory Protein α (SIRPα) is a monomeric approximately 90 kD type I transmembrane glycoprotein. The 504 amino acid human SIRPα contains two Ig-like C1-type domains and one Ig-like V-type domain. SIRPα can express in various tissues, mainly on brain and myeloid cells, including macrophages, neutrophils, dendritic and Langerhans cells. It also can detect in neurons, smooth muscle and endothelial cells. SIRPA is an immunoglobulin-like cell surface receptor for CD47. SIRPα acts as docking protein and induces translocation of PTPN6, PTPN11 and other binding partners from the cytosol to the plasma membrane. SIRPα shows adhesion of cerebellar neurons, neurite outgrowth and glial cell attachment. SIRPα engagement generally produces a negative regulatory signal; it may mediate negative regulation of phagocytosis, mast cell activation and dendritic cell activation
  • Expression

    Human cells
  • Packaging

    Ambient
  • Formulation

    Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4.
  • ALTnames

    Tyrosine-Protein Phosphatase Non-Receptor Type Substrate 1; SHPS-1; CD172a; SIRPA; BIT; MFR; MYD1; PTPNS1; SHPS1; SIRP

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