{"product_id":"abcam-ab45921","title":"Abcam, ab45921, Human CD86 ELISA Kit","description":"\u003cp\u003eSize: 1 x 96Tests \/ 2 x 96Tests\u003cbr\u003e\nHuman CD86 ELISA Kit is a Sandwich (quantitative) ELISA for the measurement of Human CD86 in Human in Biofluids, Cell Culture Media samples.\u003cbr\u003e\nKey facts\u003cbr\u003e\nDetection method:Colorimetric,\u003cbr\u003e\nSample types:Plasma, Cell culture supernatant, Serum,\u003cbr\u003e\nReacts with:Human,\u003cbr\u003e\nAssay type:Sandwich (quantitative),\u003cbr\u003e\nSensitivity:= 0.6 U\/mL,\u003cbr\u003e\nRange:1.187 - 38 U\/mL,\u003cbr\u003e\nAssay time:2h 45m,\u003cbr\u003e\nAssay Platform:Microplate\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nAbcam's Human CD86\u003cbr\u003e\nin vitro\u003cbr\u003e\nELISA (Enzyme-Linked Immunosorbent Assay) kit is designed for the quantitative measurement of CD86 in Human serum, plasma, buffered solutions or cell culture medium.\u003cbr\u003e\nA monoclonal antibody specific for CD86 has been coated onto the wells of the microtiter strips provided. Samples, including standards of known CD86 concentrations, control specimens or unknowns are pipetted into these wells. During the first incubation, the standards or samples and a biotinylated monoclonal antibody specific for CD86 are simultaneously incubated. After washing, the enzyme Streptavidin-HRP, that binds the biotinylated antibody is added, incubated and washed. A TMB substrate solution is added which acts on the bound enzyme to induce a colored reaction product. The intensity of this colored product is directly proportional to the concentration of CD86 present in the samples.\u003cbr\u003e\nThis kit will recognize both endogenous and recombinant Human CD86.\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nShipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions-+4°C, Storage information-+4°C\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nCD86 also known as B7-2 is a protein involved in the regulation of the immune response. It has an approximate mass of 70 kDa and is expressed on antigen-presenting cells like dendritic cells monocytes and macrophages. Notably CD86 is present on macrophages including those in tissues such as skin and lymphoid organs. Expressed on these cells CD86 serves as a vital mediator in the co-stimulatory signals necessary for T cell activation and survival.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nCD86 plays a significant role in the immune system by providing secondary signals for T cell activation and differentiation. It is a part of the B7 protein family and forms a complex with CD28 and CTLA-4 on T cells. When CD86 binds to CD28 it sends positive co-stimulatory signals which promote T cell proliferation and cytokine production. On the other hand interaction with CTLA-4 transmits an inhibitory signal which reduces immune response. This dual interaction helps to balance immune activation and tolerance.\u003cbr\u003e\nPathways\u003cbr\u003e\nCD86 takes part in important immune-related signaling pathways particularly the T cell receptor signaling pathway and the PI3K-Akt signaling pathway. Both pathways are fundamental for initiating immune responses. CD86's interaction with CD28 activates downstream signaling cascades including PI3K-Akt which is important for cell survival and growth. Additionally CD86 collaborates with other proteins such as CD80 another co-stimulatory molecule to amplify T cell activation within these pathways.\u003cbr\u003e\nCD86 is associated with autoimmune diseases and transplant rejection. In autoimmune diseases like rheumatoid arthritis the overexpression or dysregulation of CD86 can lead to excessive T cell activation causing immune system attacks on the body's own tissues. Similarly in transplant rejection CD86 may contribute by enhancing immune response against transplanted organs. The engagement between CD86 and CD28 is a critical factor in these conditions and therapies targeting this interaction are under exploration to mitigate the immune response.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46843639726249,"sku":"ab45921","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/es\/products\/abcam-ab45921","provider":"Iright","version":"1.0","type":"link"}