Recombinant Marmoset T Cell Ig and Mucin Domain-3/TIM3/HAVCR2 (C-6His)
Biozol Catalog Number:
ABI-32-8731-10
Supplier Catalog Number:
32-8731-10
Alternative Catalog Number:
ABI-32-8731-10-10UG
Manufacturer:
Abeomics
Category:
Proteine/Peptide
Source: Human Cells. MW :19.7kD. Recombinant Marmoset TIM-3 is produced by our Mammalian expression system and the target gene encoding Glu24-Ile193 is expressed with a 6His tag at the C-terminus. T cell immunoglobulin and mucin domain-3 (TIM3), also called hepatitis A virus cellular receptor 2 (HAVCR2), is a transmembrane glycoprotein of the TIM family of immune regulating molecules and plays an important role in the Th1-mediated immune response. TIM3 is expressed on the Th1 cells, CD8 T-cells, monocytes, and dendritic cells, but not on Th2 cells. TIM3 expressed by monocytes and dendritic cells facilitates phagocytosis of apoptotic cells and up-regulates cross-presentation of apoptotic cell-associated antigens through interaction with phosphatidylserine. Engagement of TIM3 by its ligand galectin-9 induces a range of immunosuppressive functions which enhance immune tolerance and inhibit anti-tumor immunity. Stimulation of TIM3 with an agonistic antibody promotes inflammation through the activation of innate immune cells. TIM3 is also regarded as a potential target molecule for immunotherapy. TIM3 and programmed cell death 1 (PD-1) as two important coinhibitory regulators of T cell responses, have been implicated with the T-cell dysfunction or exhaustion associated with chronic HBV infection including HBV-related HCC.
