Human CG Beta/Chorionic Gonadotrophin Beta ELISA Kit

Assay Genie offers a Sandwich ELISA Kit for the quantitative detection of human Chorionic Gonadotrophin Beta (CG Beta), a subunit of hCG that plays a role in pregnancy and is relevant to conditions such as ectopic pregnancy and certain cancers. The kit is intended for use with human serum, plasma, cell culture supernatant, cell or tissue lysate, and other liquid samples, and it is read colorimetrically at 450 nm. Reported performance characteristics include a sensitivity of 0.469 ng/mL and a detection range of 0.781-50 ng/mL. Linearity in serum, EDTA plasma, and heparin plasma falls between 82% and 105% across 1:2, 1:4, and 1:8 dilutions, and recovery averages 95-96% across the same matrices. The assay is a double-antibody Sandwich ELISA with a 37°C incubation schedule, and unopened reagents are stored at 2-8°C for 12 months.

The kit is supplied with a pre-coated dismountable microplate, lyophilized standard, 100X biotin-labelled detection antibody, 100X HRP-Streptavidin conjugate, TMB substrate, sample dilution buffer, antibody dilution buffer, SABC dilution buffer, stop solution, 25X wash buffer, plate sealers, and a technical manual. CG Beta, also known as CGB, is included among the kit's listed synonyms and is associated with signal transduction research.