{"product_id":"abcam-ab25028","title":"Abcam, ab25028, FITC Anti-MHC Class 1 H2 Db\/H2-D1 antibody [27-11-13]","description":"\u003cp\u003eSize: 250µg\u003cbr\u003e\nMouse Monoclonal HA11 antibody - conjugated to FITC. Suitable for Flow Cyt and reacts with Mouse samples. Cited in 1 publication. Immunogen corresponding to Cell preparation containing MHC Class 1 H2 Db\/H2-D1 protein.\u003cbr\u003e\nKey facts\u003cbr\u003e\nHost species:Mouse,\u003cbr\u003e\nClonality:Monoclonal,\u003cbr\u003e\nClone number:27-11-13,\u003cbr\u003e\nIsotype:IgG2a,\u003cbr\u003e\nLight chain type:kappa,\u003cbr\u003e\nConjugation:FITC,\u003cbr\u003e\nExcitation\/Emission:Ex: 495nm, Em: 519nm,\u003cbr\u003e\nCarrier free:No,\u003cbr\u003e\nReacts with:Mouse,\u003cbr\u003e\nApplications:Flow CytSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,\u003cbr\u003e\nImmunogen:The exact immunogen used to generate this antibody is proprietary information.,\u003cbr\u003e\nEpitope:An epitope on the a chain of H-2Db,\u003cbr\u003e\nSpecificity:ab25028 recognizes with the a3 domain of H-2Db class I MHC (H2-D1) antigen. The antibody cross-reacts with the a3 domain of H-2Ld, H-2Dq and H-2Lq, but not H-2Kd or H-2Dd. Reactivity with haplotypes k, f, p, r, and s has not been observed.\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nForm-Liquid, Purification technique-Affinity purification, Storage buffer-pH: 7.4Preservative: 0.1% Sodium azideConstituents: PBS, Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions-+4°C, Storage information-Store in the dark\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nThe MHC Class I H2-D1 also known as H2-Db is an important protein within the major histocompatibility complex. This protein carries a molecular mass of approximately 45 kDa. H2-Db is expressed on the surface of almost all nucleated cells. As a protein it plays an important role in immune response by presenting peptide antigens to cytotoxic T cells. Other similar proteins like H2-Kb and H2-Kd are also involved in antigen presentation though each has distinct peptide binding preferences.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nThe MHC Class I H2-Db interacts with peptides derived from cytosolic proteins and loads them onto its structure. It forms a complex with beta-2 microglobulin and presents these peptides on the cell surface. This action is essential in signaling to CD8+ T cells which scan for non-self peptides originating from infections or cellular abnormalities. The method by which H2-Db binds peptides ensures precise immune surveillance.\u003cbr\u003e\nPathways\u003cbr\u003e\nH2-Db operates prominently in the antigen processing and presentation pathway. This pathway plays an important role in immune response and involves proteases that generate peptide fragments. H2-Db interacts with transporter associated with antigen processing (TAP) proteins to bind peptides enabling effective display of antigens. Furthermore its activity connects with other immune proteins such as H2-Kb in presenting a comprehensive range of antigens to immune cells.\u003cbr\u003e\nThe involvement of H2-Db in autoimmune diseases and viral infections is significant. Certain autoimmune conditions arise when self-antigens are mistakenly presented triggering an immune response. Infections like viral hepatitis show how pathogens can manipulate H2-Db to evade immune detection. Tumor cells may also exploit H2-Db's antigen-presenting function. Proteins such as H2-Kb may interact similarly highlighting the need for MHC Class I diversity in combating disease.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46855407665321,"sku":"ab25028","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/es\/products\/abcam-ab25028","provider":"Iright","version":"1.0","type":"link"}