Thermo Fisher Scientific Phospho-Androgen Receptor (Tyr267) Polyclonal Antibody

Thermo Fisher Scientific Phospho-Androgen Receptor (Tyr267) Polyclonal Antibody

Applications and Tested Dilution

Product Specifications

Product Specific Information

Store vial at -20°C prior to opening. Aliquot contents and freeze at -20°C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4°C as an undiluted liquid. Dilute only prior to immediate use.

A BLAST analysis was used to suggest cross-reactivity with human and chimpanzee based on 100% sequence homology. Cross-reactivity with Androgen Receptor pY267 from other sources has not been determined.

Target Information

The androgen receptor (AR) is a member of the steroid-hormone receptor superfamily of nuclear receptors. The receptor is more than 90 kDa and has three major functional domains: the N-terminal domain, DNA-binding domain, and the androgen-binding domain. The androgen receptor is a ligand-activated transcription factor that binds active testosterone (T) and dihydrotestosterone (DHT). Upon binding the hormone ligand, the receptor dissociates from accessory proteins, translocates into the nucleus, dimerizes, and then stimulates transcription of androgen responsive genes.

The AR signaling pathway plays a key role in development and function of male reproductive organs, including the prostate and epididymis. AR also plays a role in nonreproductive organs, such as muscle, hair follicles, and brain. Androgen Receptor is a phosphoprotein and regulates mitogen-activated protein kinase (MAP kinase). The inhibition of the MEK1/2 pathway correlates directly with a change in phosphorylation state of the androgen receptor. Abnormalities in the AR signaling pathway have been linked to diseases such as prostate cancer, Kennedy’s disease, and male infertility. Mutations in this gene are associated with complete androgen insensitivity (CAIS).

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.