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Recombinant Human SIRP gamma/CD172g Protein (Fc Tag)

Uniprot : Q9P1W8
  • Cat.No.:PKSH033353

  • Expression host: HEK293 Cells

To Purchase PKSH033353

Size:
  • 10μg
  • 50μg
Price: $117
Qty:

Description

Synonyms Signal-Regulatory Protein Gamma;SIRP-Gamma;CD172 Antigen-Like Family Member B;Signal-Fegulatory Protein Beta-2;SIRP-b2;SIRP-Beta-2;CD172g;SIRPG;SIRPB2
Species Human
Expression_host HEK293 Cells
Sequence Glu29-Pro360
Accession Q9P1W8
Mol_Mass 63.9 kDa
AP_Mol_Mass 80 kDa
Tag C-Fc

Properties

Purity > 90 % 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

Signal-Regulatory Protein Gamma (SIRPG) is a member of the signal-regulatory protein (SIRP) family and also belongs to the immunoglobulin superfamily. SIRPG is detected in the liver, and at very low levels in the brain, heart, lung, pancreas, kidney, placenta, and skeletal muscle. SIRPG is an immunoglobulin-like cell surface receptor. On binding with CD47, SIRPG mediates cell-cell adhesion. Engagement on T-cells by CD47 on antigen-presenting cells results in enhanced antigen-specific T-cell proliferation and costimulates T-cell activation. SIRPG as receptor-type transmembrane glycoproteins is involved in the negative regulation of receptor tyrosine kinase-coupled signaling processes.

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