Recombinant Human Immunoglobulin Mucin Domain-3/TIM-3/HAVCR2 (C-Fc-6His)
Recombinant Human TIM-3 is produced by our Mammalian expression system and the target gene encoding Ser22-Arg200 is expressed with a Fc, 6His tag at the C-terminus. Bon Opus Cat. #CX71
BackgroundHepatitis A virus cellular receptor 2（HAVCR2）is a single-pass type I membrane protein and it contains 1 Ig-like V-type (immunoglobulin-like) domain. The protein belongs to the immunoglobulin superfamily, and TIM family of proteins. The protein regulates macrophage activation. It inhibits T-helper type 1 lymphocyte (Th1)-mediated auto- and alloimmune responses and promotes immunological tolerance. It may be also involved in T-cell homing and it is receptor for LGALS9. CD4 (MIM 186940)-positive T helper lymphocytes can be divided into types 1 (Th1) and 2 (Th2) on the basis of their cytokine secretion patterns. Th1 cells and their associated cytokines are involved in cell-mediated immunity to intracellular pathogens and delayed-type hypersensitivity reactions, whereas Th2 cells are involved in the control of extracellular helminthic infections and the promotion of atopic and allergic diseases. The 2 types of cells also cross-regulate the functions of the other. TIM3 is a Th1-specific cell surface protein that regulates macrophage activation and enhances the severity of experimental autoimmune encephalomyelitis in mice.
FormulationLyophilized from a 0.2 μm filtered solution of PBS,pH7.4.
ALTnamesHepatitis A virus cellular receptor 2, T-cell immunoglobulin and mucin domain-containing protein 3, T-cell membrane protein 3, FLJ14428,KIM-3,Tim-3,TIM3,TIMD3