Physiology

Adrenergic Receptors

Adrenergic receptors (also known as adrenoceptors, ARs) are membrane-bound proteins that mediate the peripheral and central actions of norepinephrine and epinephrine. ARs belong to the guanine nucleotide-binding G protein–coupled receptor...

Rh Immune Globulin

Rh immune globulin (RhIg) is a human plasma–derived product consisting of IgG antibodies to the D antigen. It is used to prevent immunization to the D antigen in D-negative individuals...