Sandwich ELISA, Biotin-labelled antibody
Serum, Amniotic fluid, Plasma, Cell culture supernatant
Store the complete kit at 2–8°C. Under these conditions, the kit is stable until the expiration date (see label on the box).
Limit of Detection
CV = 6.1%
CV = 7.0%
Fas is a type I membrane protein that belongs to the TNF/nerve growth factor receptor family. Fas mediates apoptosis, the programmed cell death, when it is cross-linked with specific binding partners. FasL is predominantly expressed on activated T-cells and NK cells; thus FasL-mediated cell death is involved in the T or NK cell-mediated cytotoxicity, some pathologic tissue damages, and the regulation of lymphocyte homeostasis. Elevated expression levels of FasL have been measured in various proliferative disorders and cancers.