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Magic™ Membrane Protein Human SPN (Sialophorin) for Antibody Discovery (CAT#: MP1116J)

This product is a 40.1 kDa Human SPN 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
  • SPN
  • Protein Length
  • Full-length
  • Protein Class
  • Druggable Genome, ES Cell Differentiation/IPS, Transmembrane
  • Molecular Weight
  • 40.1 kDa
  • TMD
  • 1
  • Sequence
  • MATLLLLLGVLVVSPDALGSTTAVQTPTSGEPLVSTSEPLSSKMYTTSITSDPKADSTGDQTSALPPSTS
    INEGSPLWTSIGASTGSPLPEPTTYQEVSIKMSSVPQETPHATSHPAVPITANSLGSHTVTGGTITTNSP
    ETSSRTSGAPVTTAASSLETSRGTSGPPLTMATVSLETSKGTSGPPVTMATDSLETSTGTTGPPVTMTTG
    SLEPSSGASGPQVSSVKLSTMMSPTTSTNASTVPFRNPDENSRGMLPVAVLVALLAVIVLVALLLLWRRR
    QKRRTGALVLSRGGKRNGVVDAWAGPAQVPEEGAVTVTVGGSGGDKGSGFPDGEGSSRRPTLTTFFGRRK
    SRQGSLAMEELKSGSGPSLKGEEEPLVASEDGAVDAPAPDEPEGGDGAAP

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
  • SPN
  • Full Name
  • Sialophorin
  • Introduction
  • This gene encodes a highly sialylated glycoprotein that functions in antigen-specific activation of T cells, and is found on the surface of thymocytes, T lymphocytes, monocytes, granulocytes, and some B lymphocytes. It contains a mucin-like extracellular domain, a transmembrane region and a carboxy-terminal intracellular region. The extracellular domain has a high proportion of serine and threonine residues, allowing extensive O-glycosylation, and has one potential N-glycosylation site, while the carboxy-terminal region has potential phosphorylation sites that may mediate transduction of activation signals. Different glycoforms of this protein have been described. In stimulated immune cells, proteolytic cleavage of the extracellular domain occurs in some cell types, releasing a soluble extracellular fragment. Defects in expression of this gene are associated with Wiskott-Aldrich syndrome.
  • Alternative Names
  • LSN; CD43; GALGP; GPL115

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