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The Mouse TNFSF4 (OX40L) ELISA quantitates Ms TNFSF4 in mouse serum, plasma, or cell culture medium. The assay will exclusively recognize both natural and recombinant Ms TNFSF4.
原理方法
The Mouse TNFSF4 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.
The tumor necrosis factor superfamily member TNFSF4 is a type II membrane bound, non-covalently linked homotrimeric protein. It is expressed on antigen presenting cells, such as dendritic cells and activated B-cells, and also on other cells such as vascular endothelial cells, mast cells, and natural killer cells. TNFSF4 signals specifically through the TNFRSF4 receptor, is expressed predominantly on CD4+T cells but also on certain activated CD8+T cells. TNFRSF4/TNFSF4 functions as a costimulatory signal, which is required for a productive interaction between antigen presenting cells and their target T-cells. It enhances cell proliferation and survival, and increases expression of RANTES, IL-2, IL-3, and IFNgamma. TNFRSF4/TNFSF4 signaling plays an important role in immunotolerance.
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 : Ath-1, Ath1, CD134L, gp34, OX-40L, Ox40l, Tnfsf4, TXGP1, Txgp1l
基因ID : (Mouse) 22164
基因符号 : Tnfsf4
蛋白别名 : atherosclerosis 1, CD252, OX40 ligand, OX40L, tax-transcriptionally activated glycoprotein 1 ligand, Tumor necrosis factor ligand superfamily member 4
UniProt ID (Mouse) P43488