Human Choriogonadotropin subunit beta (CGB) ELISA Kit

A high-quality Sandwich ELISA from Assay Genie is available for the quantitative detection of human Choriogonadotropin subunit beta (CGB) in serum, plasma, tissue homogenates, cell culture supernates and other biological fluids. The kit is designed for use with human samples and exhibits specificity for natural and recombinant human Choriogonadotropin subunit beta.

Performance characteristics include a detection range of 0.78-50ng/mL, a sensitivity of 0.35ng/mL, an intra-assay CV of 3.8%, and an inter-assay CV of 7.1%. Linearity has been validated in serum, EDTA plasma, and heparin plasma across dilution ratios of 1:2, 1:4, 1:8, and 1:16, with recovery averages of 100% for serum and 102% for plasma.

CGB is the beta subunit of human chorionic gonadotropin, a glycoprotein hormone that stimulates ovarian steroid synthesis essential for pregnancy maintenance. The protein is secreted and functions as a heterodimer with a common alpha chain. This product is intended for research use only.