raised against a synthetic peptide corresponding to amino acids 207-221 of human origin, containing the serine 213 phosphorylation site
recommended for detection of Ser 213 and Ser 210 phosphorylated Androgen Receptor of mouse, rat and human origin by WB; also reactive with additional species, including porcine and canine
AR Background Information Androgens exhibit a wide range of effects on the development, maintenance and regulation of male phenotype and reproductive physiology in males. The androgen receptor (AR) is a member of the steroid superfamily of ligand-dependent transcription factors. ARs bind active testosterone (T) and dihydrotestosterone (DHT). The rates of association and dissociation of T are about three times more rapid than those of DHT. This difference in binding kinetics may account for the different physiological effects of T and DHT. Androgen binding results in an at least six-fold increase in androgen receptor stability. Akt phosphorylates human AR at Serines 210 and 790. The synthetic androgen R1881 elevates phosphorylation of Serines 308 and 650 in vitro .
