【Product Name】 Progesterone (PROG) Test Kit (Immunofluorescence) 【Package specifications】 25 Tests /Box 【Intended use】 It is mainly used for quantitative determination of progesterone (PROG) in human serum, plasma and whole blood in vitro. Progesterone content is the main index to monitor female ovulation and placental function. Progesterone (PROG) is an important steroid hormone with a molecular weight of 314.5 Dalton. It is mainly produced by ovarian corpus luteum and placenta during pregnancy. The main function of progesterone is to ensure the implantation of uterine fertilized eggs and maintain pregnancy. During the follicular phase of the physiological cycle, the level of progesterone remained very low, while after reaching the luteal phase, the content of progesterone increased rapidly. If ovulation is abnormal, progesterone will decrease abnormally in the middle of luteal phase, leading to infertility and abortion. The abnormal increase of progesterone may be related to adrenocortical hyperfunction. The commonly used detection methods in clinic and laboratory include chemiluminescence, immunofluorescence and so on. 【Accessories required but not provided】 ♢ Immunofluorescence quantitative analyzer ♢ Reagent strip incubator 【Storage and stability】 Sealed: The kit must be stored at 4-30℃, valid for 24 months. The sample diluent must be stored at 4-30℃, valid for 24 months. Opened: The cartridge must be used within 1 hour once its foil pouch is opened. The sample diluent is valid for 1 month once it is opened.