Androgen Receptor (AR) Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	ELISA, IHC
Recommend Dilution	Immunohistochemistry on Paraffin sections: 1/50-1/200.
Reactivity	Human
Host	Rabbit
Clonality	Polyclonal
Immunogen	Synthetic peptide, corresponding to amino acids 171-220 of Human AR.
Specificity	This antibody detects endogenous levels of Androgen receptor protein (region surrounding Gly207).
Formulation	Phosphate buffered saline (PBS), pH 7.2 State: Aff - Purified State: Liquid purified Ig fraction Preservative: 0.05% Sodium azide
Concentration	1.0 mg/ml
Purification	Affinity chromatography using epitope-specific immunogen (> 95% pure; by SDS-PAGE)
Conjugation	Unconjugated
Storage Condition	Store undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer. Avoid repeated freezing and thawing.
Predicted Protein Size	~ 110 kDa
Gene Name	androgen receptor
Database Link	Entrez Gene 367 Human UniProt ID P10275
Background	Androgens exhibit a wide range of effects on the development, maintenance and regulation of male phenotype and make reproductive physiology. The androgen receptor (AR) is a member of the steroid superfamily of liganddependent transcription factors. ARs bind the two biologically active androgens, testosterone (T) and dihydrotestosterone (DHT), with high and nearly identical affinities; however, the rates of association and dissociation of T are about three times more rapid than those of DHT. This difference has resulted in speculation as to whether these differences in binding kinetics could account for the different physiological effects of T and DHT. A striking feature of AR is its rapid degradation in the absence of ligand. It is now well established that androgen binding results in an at least six-fold increase in androgen stability and that ligand-induced stabilization of AR is highly androgen- specific.
Synonyms	Dihydrotestosterone receptor, DHTR, NR3C4
Reference Data

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