Invitrogen™ Human GDF15 ELISA Kit

Beschreibung

The Human GDF15 ELISA quantitates Hu GDF15 in human serum, plasma, or cell culture medium. The assay will exclusively recognize both natural and recombinant Hu GDF15. Principle of the method The Human GDF15 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. Rigorous validation 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.

Die knochenmorphogenetischen Proteine (z. B. BMP5, MIM 112265) sind Mitglieder der transformierenden Wachstumsfaktor-Beta-Superfamilie (siehe TGFB1, MIM 190180) und regulieren die Gewebedifferenzierung und -erhaltung. Sie werden als Vorläufermoleküle synthetisiert, die an einem dibasischen Spaltungsort verarbeitet werden, um C-terminale Domänen freizusetzen, die ein charakteristisches Motiv von 7 konservierten Cysteinen im reifen Protein aufweisen.