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The Human ICOS (CD278) ELISA quantitates Hu ICOS in human serum, plasma, or cell culture medium. The assay will exclusively recognize both natural and recombinant Hu ICOS.
原理方法
The Human ICOS solid-phase sandwich ELISA (enzyme-linked immunosorbent assay) is designed to measure the amount of the target bound between a matched antibody pair. A target-specific antibody has been pre-coated in the wells of the supplied microplate. Samples, standards, or controls are then added into these wells and bind to the immobilized (capture) antibody. The sandwich is formed by the addition of the second (detector) antibody, a substrate solution is added that reacts with the enzyme-antibody-target complex to produce measurable signal. The intensity of this signal is directly proportional to the concentration of target present in the original specimen.
严格验证
Each manufactured lot of this ELISA kit is quality tested for criteria such as sensitivity, specificity, precision, and lot-to-lot consistency. See manual for more information on validation.
ICOS (CD278) encodes a protein that is a member of the CD28 and CTLA-4 cell-surface receptor family. It functions as a homodimer and has a crucial role in cell-cell signaling, immune responses, and the regulation of cell proliferation. ICOS has been linked to various disorders, including Immunodeficiency, Common Variable, 1 and Common Variable Immunodeficiency.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
基因别名 : AILIM, CD278, CVID1, ICOS
基因ID : (Human) 29851
基因符号 : ICOS
蛋白别名 : Activation-inducible lymphocyte immunomediatory molecule, CD278, inducible costimulator, inducible T-cell co-stimulator, Inducible T-cell costimulator
UniProt ID (Human) Q9Y6W8