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Human HCST / DAP10 Protein (Fc Tag)

DAP10,KAP10,PIK3AP

Catalog Number P14063-H05H
Organism Species Human
Host Human Cells
Synonyms DAP10,KAP10,PIK3AP
Molecular Weight The recombinant human HCST/mFc is a disulfide-linked homodimer. The reduced monomer comprises 264 amino acids and has a predicted molecular mass of 29.3 kDa. The apparent molecular mass of the protein is approximately 34 in SDS-PAGE under reducing conditions.
predicted N Gln 19
SDS-PAGE
Purity (67.3+28) % as determined by SDS-PAGE
Protein Construction A DNA sequence encoding the human HCST (Q9UBK5-1) (Met-Pro48) was fused with Fc region of mouse IgG at the C-terminus.
Bio-activity
Research Area Cancer |Signal transduction |Protein Trafficking |Vesicle Transport |Adapters |Transmembrane |
Formulation Lyophilized from sterile PBS, pH 7.4.
1. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
Background HCST, also known as DAP10, belongs to the DAP10 family. It is a transmembrane signaling adaptor that contains a YxxM motif in its cytoplasmic domain. HCST may be part of the immune recognition receptor complex. This receptor plays a major role in triggering cytotoxicity against target cells expressing cell surface ligands such as MHC class I chain-related MICA and MICB, and UL16-binding proteins (ULBPs). It may activate phosphatidylinositol 3-kinase dependent signaling pathways through its intracytoplasmic YxxM motif.
Reference
  • Wu J. et al., 1999, Science. 285 (5428): 730-2.
  • Karimi M. et al., 2006, J Immunol. 175 (12): 7819-28.
  • André P. et al., 2004, Eur J Immunol. 34 (4): 961-71.