Rat PGR (Progesterone Receptor) ELISA Kit (RTES00645)

Progesterone receptor (PGR) quantification in rat samples supports research in reproductive biology, neuroendocrinology, and hormone-responsive disease models where steroid receptor signaling is the experimental focus. This Assay Genie ELISA kit delivers a quantitative colorimetric immunoassay on a 96-assay plate layout, with each well measuring PGR against a standard curve generated from supplied calibrators. The antibody pair is specific for the rat progesterone receptor, and the procedure accommodates serum, heparinized plasma, and EDTA plasma specimens collected under standard experimental conditions, as well as tissue lysates prepared by routine homogenization. Reagents are supplied in individually sealed vials, with the coated plate, detection antibody, standards, and substrate requiring refrigerated storage between runs and equilibration to room temperature prior to pipetting. The kit is intended for research use only and is commonly applied to studies of estrous cycle regulation, uterine receptivity and implantation, decidualization, mammary epithelial response to progesterone, and endocrine disruptor screening where PGR abundance serves as a quantitative readout.