Recombinant Human SH2D1A/SAP protein (BSA and azide free) (ab173077)

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Overview

Description

  • Nature
    Recombinant
  • Source
    Escherichia coli
  • Amino Acid Sequence
    • Accession
      O60880
    • Species
      Human
    • Sequence
      MGSSHHHHHHSSGLVPRGSHMDAVAVYHGKISRETGEKLLLATGLDGSYL LRDSESVPGVYCLCVLYHGYIYTYRVSQTETGSWSAETAPGVHKRYFRKI KNLISAFQKPDQGIVIPLQYPVEKKSSARSTQGTTGIREDPDVCLKAP
    • Molecular weight
      16 kDa including tags
    • Amino acids
      1 to 128
    • Tags
      His tag N-Terminus

Specifications

Our Abpromise guarantee covers the use of ab173077 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Applications

    SDS-PAGE

    HPLC

  • Endotoxin level
    < 1.000 Eu/µg
  • Purity
    >95% by SDS-PAGE .
    Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.
  • Form
    Liquid
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped on Dry Ice. Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.

    pH: 7.50
    Constituents: 0.24% Tris, 0.88% Sodium chloride, 10% Glycerol

    Supplied as a 0.2 µM filtered solution.

General Info

  • Alternative names
    • DSHP
    • Duncan disease SH2 protein
    • Duncan disease SH2-protein
    • EBVS
    • IMD5
    • LYP
    • MTCP1
    • SAP
    • SAP/SH2D1A
    • SH2 domain containing 1A
    • SH2 domain protein 1A
    • SH2 domain-containing protein 1A
    • SH21A_HUMAN
    • SH2D1A
    • Signaling lymphocyte activation molecule associated protein
    • Signaling lymphocytic activation molecule-associated protein
    • SLAM associated protein
    • SLAM associated protein/SH2 domain protein 1A
    • SLAM-associated protein
    • T cell signal transduction molecule SAP
    • T-cell signal transduction molecule SAP
    • XLP
    • XLPD
    see all
  • Function
    Inhibitor of the SLAM self-association. Acts by blocking recruitment of the SH2-domain-containing signal-transduction molecule SHP-2 to a docking site in the SLAM cytoplasmic region. Mediates interaction between FYN and SLAMF1. May also regulate the activity of the neurotrophin receptors NTRK1, NTRK2 and NTRK3.
  • Tissue specificity
    Expressed at a high level in thymus and lung, with a lower level of expression in spleen and liver. Expressed in peripheral blood leukocytes, including T lymphocytes. Tends to be expressed at lower levels in peripheral blood leukocytes in patients with rheumatoid arthritis.
  • Involvement in disease
    Defects in SH2D1A are a cause of lymphoproliferative syndrome X-linked type 1 (XLP1) [MIM:308240]; also known as X-linked lymphoproliferative disease (XLPD) or Duncan disease. XLP is a rare immunodeficiency characterized by extreme susceptibility to infection with Epstein-Barr virus (EBV). Symptoms include severe or fatal mononucleosis, acquired hypogammaglobulinemia, pancytopenia and malignant lymphoma.
  • Sequence similarities
    Contains 1 SH2 domain.
  • Cellular localization
    Cytoplasm.
  • Information by UniProt

References

ab173077 has not yet been referenced specifically in any publications.

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