Library

Overview Programmed Death Ligand 1 (PD-L1), also known as CD274 or B7-H1, is a transmembrane glycoprotein and an important immune checkpoint protein encoded by the...

Overview The Progesterone Receptor (PR) is a protein belonging to the steroid receptor superfamily, responsible for mediating the effects of progesterone in target tissues. It...

Overview Progesterone is an endogenous steroid hormone primarily produced by the ovaries (corpus luteum) in females, the placenta during pregnancy, and in smaller amounts by...

Overview Procalcitonin (PCT) is a precursor of the hormone calcitonin, synthesized mainly by the C-cells of the thyroid gland. While calcitonin regulates calcium balance, procalcitonin...

Overview Procainamide is a class IA antiarrhythmic drug used in the treatment of both ventricular and supraventricular arrhythmias. It works by blocking fast sodium channels...