{"product_id":"abcam-ab182709","title":"Abcam, ab182709, Recombinant human MICA protein (Active)","description":"\u003cp\u003eSize: 100µg\u003cbr\u003e\nRecombinant human MICA protein (Active) is a Human Fragment protein, in the 24 to 308 aa range, expressed in HEK 293 cells, with \u0026gt;95%, \u0026lt; 1 EU\/µg endotoxin level, suitable for SDS-PAGE, ELISA.\u003cbr\u003e\nKey facts\u003cbr\u003e\nPurity:\u0026gt;95% SDS-PAGE,\u003cbr\u003e\nEndotoxin level:\u0026lt; 1 EU\/µg,\u003cbr\u003e\nExpression system:HEK 293 cells,\u003cbr\u003e\nTags:His tag C-Terminus,\u003cbr\u003e\nApplications:SDS-PAGE, ELISASee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,\u003cbr\u003e\nBiologically active:Yes,\u003cbr\u003e\nBiological activity:Immobilized Recombinant Human NKG2D Fc Chimera Protein at 2 μg\/mL (100 μL\/well) can bind Recombinant human MICA protein (ab182709) with a linear range of 1-20 ng\/mL.,\u003cbr\u003e\nAccession:Q29983,\u003cbr\u003e\nAnimal free:No,\u003cbr\u003e\nCarrier free:No,\u003cbr\u003e\nSpecies:Human,\u003cbr\u003e\nReconstitution:Reconstitute with sterile deionized water to a concentration of 200 µg\/ml.,\u003cbr\u003e\nStorage buffer:pH: 7.4Constituents: PBS, 5% Trehalose\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--20°C, Storage information-Avoid freeze \/ thaw cycle, For long term storage it is recommended to add a carrier protein on reconstitution (0.1% HSA or BSA)\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nMICA also known as MHC class I polypeptide-related sequence A is a protein encoded by the MICA gene. It has a molecular weight of approximately 62 kDa. MICA is a stress-induced ligand expressed on the surface of various cell types including epithelial cells fibroblasts and some tumor cells. This protein is part of the MHC class I chain-related (MIC) family which plays an important role in the immune system by interacting with natural killer (NK) cells and certain T cells.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nThe MICA protein acts as a ligand for the NKG2D receptor an activating receptor found on NK cells and some T-cell subsets. MICA does not require expression as part of a complex with β2-microglobulin for function. When cells express MICA they signal distress allowing immune cells to target and destroy potentially harmful cells such as those infected with viruses or transformed into cancer cells. This interaction is an important component of the immune surveillance system.\u003cbr\u003e\nPathways\u003cbr\u003e\nMICA functions within the natural cytotoxicity effector pathway heavily involved in immune responses. It is also relevant in the DNA damage response pathways. Within these pathways MICA interacts with proteins like NKG2D and plays a part in mediating cellular responses to stress and damage. These interactions enhance the capacity of immune cells to recognize and eliminate abnormal cells.\u003cbr\u003e\nMICA is associated with conditions such as psoriasis and certain types of cancer. Studies have shown increased levels of soluble MICA in the sera of patients with psoriasis indicating a role in inflammation. Additionally in cancer MICA expression affects tumor immunity connecting to the NKG2D receptor to influence immune cell targeting and destruction of tumor cells. Researchers use tools such as MICA ELISA kits and imaging techniques to study its role in these diseases.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46843984478377,"sku":"ab182709","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/abcam-ab182709","provider":"Iright","version":"1.0","type":"link"}