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The Mouse Interleukin-23 (Ms IL-23) ELISA quantitates Ms IL-23 in mouse serum, plasma, buffered solution, or cell culture medium. The assay will exclusively recognize both natural and recombinant Ms IL-23.
原理方法
The Mouse IL-23 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.
IL-23 is a heterodimeric cytokine composed of the p40 subunit of IL-12 disulfide-linked with a protein p19. p19, like p35 of IL-12, is biologically inactive by itself. IL-23 interacts with IL-12Rbeta1 and an additional, novel beta2-like receptor subunit with STAT4 binding domain, termed IL-23R. IL-23 is secreted by activated mouse and human dendritic cells. Biological activities of mouse IL-23 are distinct from those of mouse IL-12. Mouse IL-23 was found not to induce significant amounts of IFN-γ. Mouse IL-23 does induce strong proliferation of memory T cells (but not naive T cells), whereas IL-12 has no effect on memory cells. Additionally, mouse IL-23 (but not IL-12) can activate mouse memory T cells to produce the proinflammatory cytokine IL-17. Human IL-23 has biological properties which are less distinct from human IL-12; human IL-23 induces proliferation of memory T cells and induces moderate levels of IFN-γ production by naive and memory T cells, as compared to IL-12.
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 : IL-23, Il23a, p19
基因ID : (Mouse) 83430
基因符号 : Il23a
蛋白别名 : IL-23 subunit alpha, IL-23-A, Interleukin-23 subunit p19, IL-23p19, il 23, IL 23 A, IL12B, Il-12b, Il12p40, Il-12p40, RP23-388G23.1, il23, ILN, Interleukin, interleukin 12B, MGC79388, p40, Interleukin-23 subunit alpha
UniProt ID (Mouse) Q9EQ14