HCG Urine Fertility Test Kit Cassette High Accuracy For Obstetrics Rapid Quantitative Test

【Product name】bHCG.pdf

β- Human Chorionic Gonadotropin(β-HCG)Rapid Quantitative Test(Fluorescence immunoassay)

【Intended use】

This kit is used for quantitative determination of β-HCG in human whole blood, plasma and serum.

Human chorionic gonadotropin (HCG) is a glycoprotein secreted by trophoblast cells of the placenta, which is produced by α and β The glycoprotein composition of dimer. The molecular weight of glycoprotein hormone is 36700, The α subunits are similar to FSH, LH and β-HCG secreted by pituitary gland, so they can cross react with each other, but not with β subunits. After the fertilized eggs move to the uterine cavity for implantation, mature women form embryos. In the process of growing into fetus, placental syncytiotrophoblast cells produce a large amount of HCG, which can be excreted into the urine through the blood circulation of pregnant women. The HCG levels in serum and urine increased rapidly at 1-2.5 weeks of gestation, peaked at the 8^th week of gestation, and then decreased to the medium level at the 4^th month of gestation, and maintained until the end of pregnancy.

【Components】

The components in different batches of kits cannot be used interchangeably.

【Applicable instruments】

NIR-1000 dry fluoroimmunoassay analyser produced by WWHS Biotech. Inc.