This antibody was developed using progesterone 3-(O-carboxymethyl) oxime-KLH conjugates as the immunogen and affinity purified with progesterone-agarose affinity chromatography. The antibody can be utilized for the detection and quantization of serum progesterone.

Progesterone is a C-21 steroid hormone involved in the female menstrual cycle, pregnancy (supports gestation) and embryogenesis of humans and other species. Progesterone belongs to class of hormones called progestogens, and is the major naturally occurring human progestogen.

Product is stable for several weeks at 4°C. For extended storage, store product at –20ºC. Expiration date is one year from date of shipping if properly stored.