{"product_id":"abcam-ab236491","title":"Abcam, ab236491, Anti-HLA B7 antibody [CATA-1]","description":"\u003cp\u003eSize: 100µg\u003cbr\u003e\nMouse Monoclonal HLA B antibody. Suitable for IHC-P and reacts with Human samples. Cited in 2 publications. Immunogen corresponding to Cell preparation containing HLA-B protein.\u003cbr\u003e\nKey facts\u003cbr\u003e\nHost species:Mouse,\u003cbr\u003e\nClonality:Monoclonal,\u003cbr\u003e\nClone number:CATA-1,\u003cbr\u003e\nIsotype:IgG2a,\u003cbr\u003e\nLight chain type:kappa,\u003cbr\u003e\nCarrier free:No,\u003cbr\u003e\nReacts with:Human,\u003cbr\u003e\nApplications:IHC-PSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,\u003cbr\u003e\nImmunogen:Cell preparation containing HLA-B protein. The exact immunogen used to generate this antibody is proprietary information.P01889\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nForm-Liquid, Purification technique-Affinity purification Protein A\/G, Purification notes-Purified from bioreactor concentrate by Protein A\/G., Storage buffer-pH: 7.2 - 7.4Preservative: 0.05% Sodium azideConstituents: PBS, 0.05% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze \/ thaw cycle\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nHLA-B7 also known as HL-A B7 is a part of the human leukocyte antigen (HLA) system and belongs to the HLA class I heavy chain paralogs. This protein has a molecular mass of approximately 45 kDa. HLA-B7 is expressed on the surface of nearly all nucleated cells in the body. Its main role is to present peptide antigens to the immune system specifically to cytotoxic T cells which play an important part in immune response.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nHLA-B7 is involved in antigen presentation as a part of the major histocompatibility complex (MHC) class I molecule. HLA-B7 like other HLA class I molecules presents endogenous peptides to CD8+ T cells. The HLA B27 pair although different from HLA-B7 shares functional similarities that influence immune surveillance and activation processes.\u003cbr\u003e\nPathways\u003cbr\u003e\nHLA-B7 participates in the antigen processing and presentation pathway. This pathway allows the presentation of intracellularly derived peptides at the cell surface which are recognized by T cell receptors (TCR) on CD8+ T lymphocytes. HLA-B7 works in concert with proteasomes for peptide generation and with transporter associated with antigen processing (TAP) for delivering peptides to the endoplasmic reticulum.\u003cbr\u003e\nHLA-B7 is linked with certain autoimmune diseases and viral infections. Some studies suggest an association with increased susceptibility to diseases such as sarcoidosis. Moreover individuals who are HLA-B7 positive may differ in their immune response to viral infections like HIV. The interaction between HLA-B7 and proteins like beta-2 microglobulin further affects its role in disease mechanisms and immune function.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46855386562729,"sku":"ab236491","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/abcam-ab236491","provider":"Iright","version":"1.0","type":"link"}