2. Signaling Pathways
  3. Immunology/Inflammation
  4. MHC

MHC

Major Histocompatibility Complex; MHC

MHC is a group of genes encoding proteins which are transferred to the cell surfaces to present the intracellular or extracellular, self or non-self antigens to the cells of the immune system, thereby helping T cells in differentiating self from non-self proteins, and initiating adaptive immune responses. MHC can be divided into 3 subtypes, MHC I, MHC II and MHC III, in which MHC I presents endogenous antigens (such as antigens produced by virus-infected cells or tumor cells) to activate cytotoxic T cells (CD8+ T cells); MHC II presents exogenous antigens (such as bacteria or parasites) to activate helper T cells (CD4+ T cells); MHC III does not directly participate in antigen presentation, but involves in immune regulation, inflammatory response and cell signaling. MHC is crucial for stem cell transplant (SCT), and could lead to graft-versus-host disease (GVHD)[1][2].

MHC Isoform Specific Products:

MHC Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-126855S
    Cholic acid 7-sulfate-d4
    		Ligand
    Cholic acid 7-sulfate-d4 (7-Sulfocholic acid-d4) is the deuterium labeled Cholic acid 7-sulfate (HY-126855). Cholic acid 7-sulfate is a selective agonist targeting TGR5 (EC50=0.17 μM) and a ligand for MHC class I-related protein (MR1). As a gut-restricted TGR5 agonist, cholic acid 7-sulfate binds to TGR5 on enteroendocrine L cells, induces GLP-1 secretion, and improves glucose tolerance in a TGR5-dependent manner. Cholic acid 7-sulfate also acts as an endogenous ligand for MR1, promoting the survival of mucosal-associated invariant T cells MAIT and the expression of homeostatic gene signatures, affecting MAIT cell development and function. Cholic acid 7-sulfate is mainly used in the research of diabetes and MAIT cell-related immune regulation.
    Cholic acid 7-sulfate-d<sub>4</sub>
  • HY-P990813
    Anti-Mouse Nonclassical MHC Class I molecule Qa-1b Antibody (4C2.4A7.5H11)
    		Inhibitor
    Anti-Mouse Nonclassical MHC Class I molecule Qa-1b Antibody (4C2.4A7.5H11) is a mouse-derived IgG1 antibody inhibito, targeting to mouse Nonclassical MHC Class I molecule Qa-1b. Anti-Mouse Nonclassical MHC Class I molecule Qa-1b Antibody (4C2.4A7.5H11) reacts with the mouse non-classical MHC class I molecule Qa-1b. Anti-Mouse Nonclassical MHC Class I molecule Qa-1b Antibody (4C2.4A7.5H11) can be used for the research of cancer, such as B16F10 tumor.
    Anti-Mouse Nonclassical MHC Class I molecule Qa-1b Antibody (4C2.4A7.5H11)
  • HY-157280
    AdCaPy
    AdCaPy is an MHC II antigen loading catalyst that accelerates the loading of peptide antigens by MHC II. AdCaPy is a useful molecular tool for enhancing immune responses.
    AdCaPy
  • HY-P990184
    Anti-Mouse MHC Class II (βchain) Antibody (KL277)
    		Inhibitor
    Anti-Mouse MHC Class II (βchain) Antibody (KL277) is a hamster/mouse-derived IgG type antibody inhibitor, targeting to mouse MHC Class II. Anti-Mouse MHC Class II (βchain) Antibody (KL277) reacts with mouse MHC Class II haplotypes I-Ab, I-Ad, I-Ap, I-Aq, I-Abu, and I-Abw. Anti-Mouse MHC Class II (βchain) Antibody (KL277) does not react with I-Aa, I-Ak, I-Af, I-Aj, I-As, or I-Atl haplotypes. Anti-Mouse MHC Class II (βchain) Antibody (KL277) can be used for western blot experiments.
    Anti-Mouse MHC Class II (βchain) Antibody (KL277)
MHC Isoform Comparison

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