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Magic™ Membrane Protein Human SIRPA (Signal regulatory protein alpha) for Antibody Discovery (CAT#: MP0747J)

This product is a 52.3 kDa Human SIRPA membrane protein expressed in HEK293T. The protein is for research use only and is not approved for use in humans or in clinical diagnosis.

Product Specifications

  • Host Species
  • Human
  • Target Protein
  • SIRPA
  • Protein Length
  • Full-length
  • Protein Class
  • Druggable Genome, Phosphatase, Transmembrane
  • Molecular Weight
  • 52.3 kDa
  • TMD
  • 1
  • Sequence
  • MEPAGPAPGRLGPLLCLLLAASCAWSGVAGEEELQVIQPDKSVSVAAGESAILHCTVTSLIPVGPIQWFR
    GAGPARELIYNQKEGHFPRVTTVSESTKRENMDFSISISNITPADAGTYYCVKFRKGSPDTEFKSGAGTE
    LSVRAKPSAPVVSGPAARATPQHTVSFTCESHGFSPRDITLKWFKNGNELSDFQTNVDPVGESVSYSIHS
    TAKVVLTREDVHSQVICEVAHVTLQGDPLRGTANLSETIRVPPTLEVTQQPVRAENQVNVTCQVRKFYPQ
    RLQLTWLENGNVSRTETASTVTENKDGTYNWMSWLLVNVSAHRDDVKLTCQVEHDGQPAVSKSHDLKVSA
    HPKEQGSNTAAENTGSNERNIYIVVGVVCTLLVALLMAALYLVRIRQKKAQGSTSSTRLHEPEKNAREIT
    QDTNDITYADLNLPKGKKPAPQAAEPNNHTEYASIQTSPQPASEDTLTYADLDMVHLNRTPKQPAPKPEP
    SFSEYASVQVPRK

Product Description

  • Expression Systems
  • HEK293T
  • Tag
  • C-Myc/DDK
  • Purification
  • Anti-DDK affinity column followed by conventional chromatography steps
  • Purity
  • > 80% as determined by SDS-PAGE and Coomassie blue staining
  • Buffer
  • 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol

Target

  • Target Protein
  • SIRPA
  • Full Name
  • Signal regulatory protein alpha
  • Introduction
  • The protein encoded by this gene is a member of the signal-regulatory-protein (SIRP) family, and also belongs to the immunoglobulin superfamily. SIRP family members are receptor-type transmembrane glycoproteins known to be involved in the negative regulation of receptor tyrosine kinase-coupled signaling processes. This protein can be phosphorylated by tyrosine kinases. The phospho-tyrosine residues of this PTP have been shown to recruit SH2 domain containing tyrosine phosphatases (PTP), and serve as substrates of PTPs. This protein was found to participate in signal transduction mediated by various growth factor receptors. CD47 has been demonstrated to be a ligand for this receptor protein. This gene and its product share very high similarity with several other members of the SIRP family. These related genes are located in close proximity to each other on chromosome 20p13. Multiple alternatively spliced transcript variants have been determined for this gene.
  • Alternative Names
  • BIT; MFR; P84; SIRP; MYD-1; SHPS1; CD172A; PTPNS1

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