Cat#:EIA-508C;Product Name:Human IL7 ELISA Kit;Size:96T;Sample:cell culture supernatants, serum, buffered solutions and other body fluids;Intended use:RUO;Synonym:IL7; interleukin 7; IL-7; OTTHUMP00000227044; OTTHUMP00000227046; interleukin-7; Interleukin-7;Background:IL-7 is a 25-kDa glycoprotein originally isolated from bone marrow stroma cells. IL-7 was originally defined as a pre-B lymphocyte growth factor and was subsequently found to augment the growth of T lymphocytes. IL-7 is a non-redundant cytokine essential for thymopoiesis, which is produced by a number of cell types including stromal cells, normal and malignant B cells, thymic epithelial cells, intestinal epithelial cells, BM-derived fibroblast-like cells, keratinocytes, and dendritic cells. IL-7 has pleiotropic effects on T cell homeostasis, such as enhancement of mature T cell survival. IL-7 is responsible for the upregulation of pro-inflammatory cytokines and the stimulation of the tumoricidal activity of monocytes/macrophages.;Species Reactivity:Human;Application:quantitative;Storage:Unopened Kit: Store at 2 - 8°C. Do not use past kit expiration date. Opened/Reconstituted Reagents: TMB Solution A; TMB Solution B; TMB Stop Solution; Wash Buffer; HRP-conjugate antibody The above mentioned reagents should be stored for up to 1 month at 2 - 8°C. Microplate Wells: Return unused wells to the foil pouch containing the desiccant pack, reseal along entire edge of zip-seal. May be stored for up to 1 month at 2 - 8°C.;Usage:For Lab Research Use Only;Detection Principle:Boiton-Streptavidin;