Sandwich ELISA, Biotin-labelled antibody
Serum, 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 = 5.0%
CV = 0.1%
Cytokines and chemokines and related molecules
IFNγ is a homodimeric glycoprotein containing approximately 21 to 24 kD subunits. Production of IFNg is a function of T cells and NK cells. IFNγ is produced during infection by T cells of the cytotoxic/suppressor phenotype (CD8) and by a subtype of helper T cells, the Th1 cells. IFNγ is a diagnostic tool for distinguishing tuberculous from other nontuberculous ascites. It is important in the design and monitoring of immunotherapy for multiple sclerosis.