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Recombinant Human SLAM Family Member 5/SLAMF5/CD84(C-6His-Avi) Biotinylated

Uniprot : Q9UIB8
  • Cat.No.:PKSH034005

  • Expression host: HEK293 Cells

To Purchase PKSH034005

Size:
  • 20μg
  • 100μg
Price: $342
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Description

Synonyms SLAM family member 5;Cell surface antigen MAX.3;Hly9-beta;Leukocyte differentiation antigen CD84;Signaling lymphocytic activation molecule 5;CD84;SLAMF5
Species Human
Expression_host HEK293 Cells
Sequence Lys22-Arg220
Accession Q9UIB8
Mol_Mass 24.9 kDa
AP_Mol_Mass 40-50 kDa
Tag C-His-Avi

Properties

Purity > 95 % as determined by reducing SDS-PAGE.
Endotoxin level < 1.0 EU per μg of the protein as determined by the LAL method.
Storage Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping This product is provided as lyophilized powder which is shipped with ice packs.
Formulation Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution Please refer to the printed manual for detailed information.

Background

SLAM family member 5 (SLAMF5/CD84) is a type I transmembrane protein in the SLAM subgroup of the CD2 family. SLAM family proteins regulate multiple aspects of immune system function. Mature human CD84 consists of a 204 amino acid (aa) extracellular domain (ECD) with two Iglike domains,a 21 aa transmembrane segment, and a 99 aa cytoplasmic domain with two immunoreceptor tyrosinebased switch motifs (ITSMs). CD84 exhibits homophilic binding which is mediated by the N-terminal Ig-like domain. Ligation induces tyrosine phosphorylation in the cytoplasmic ITSMs which then recruit the signaling adaptor molecules SAP (SLAM-associated protein) and EAT-2(EWS/Fli1-activated transcript 2).CD84 signaling inhibits Fc epsilon RI-induced mast cell activation but enhances platelet activation. LPS-induced macrophage activation,T cell proliferation and IFN-γproduction, and the interactions between T cells and B cells that are required for germinal center formation.

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