Anti-Androgen Receptor Monoclonal Antibody

Category: Antibodies
Catalog
03-16041
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Product Name Anti-Androgen Receptor Monoclonal Antibody
Description The androgen receptor gene is more than 90 kb long and codes for a protein that has 3 major functional domains: the N-terminal domain, DNA-binding domain, and androgen-binding domain. The protein functions as a steroid-hormone activated transcription factor. Upon binding the hormone ligand, the receptor dissociates from accessory proteins, translocates into the nucleus, dimerizes, and then stimulates transcription of androgen responsive genes. This gene contains 2 polymorphic trinucleotide repeat segments that encode polyglutamine and polyglycine tracts in the N-terminal transactivation domain of its protein. Expansion of the polyglutamine tract causes spinal bulbar muscular atrophy (Kennedy disease). Mutations in this gene are also associated with complete androgen insensitivity (CAIS). Two alternatively spliced variants encoding distinct isoforms have been described. The antibody is directed against the N-terminal domain of the human androgen receptor. AR is expressed e.g. in the testis, (Sertoli and Leydig cells), fibroblasts, breast epithelium, in hepatocytes and the prostate.
Synonyms KD, AIS, TFM, DHTR, SBMA, HYSP1, NR3C4, SMAX1, HUMARA
Clonality Monoclonal
Clone F39.4
Immunogen Synthetic peptide (comprising amino acids 301-320 of human androgen receptor)
Isotype IgG1
Specificity Mab F39.1 reacts with a 110 kD protein in a lysate from the LNCP cell line. It is directed against the N-terminal domain of the human androgen receptor (AR). AR is expressed e.g. in the testis (Sertoli and Leydig cells), fibroblast, breast epithelium, in hepatocytes and the prostate. Antigen localization is nuclear
Reactivity Human
Applications IHC, WB
Form Purified, PBS with 1% BSA and 0.1% sodium azide
Storage 2-8C for immediate use, or at -2°C (aliquot)
References Jansen, PJ et al. (1994) J Histochem Cytochem 42: 1169-1175
Background The androgen receptor gene is more than 90 kb long and codes for a protein that has 3 major functional domains: the N-terminal domain, DNA-binding domain, and androgen-binding domain. The protein functions as a steroid-hormone activated transcription factor. Upon binding the hormone ligand, the receptor dissociates from accessory proteins, translocates into the nucleus, dimerizes, and then stimulates transcription of androgen responsive genes. This gene contains 2 polymorphic trinucleotide repeat segments that encode polyglutamine and polyglycine tracts in the N-terminal transactivation domain of its protein. Expansion of the polyglutamine tract causes spinal bulbar muscular atrophy (Kennedy disease). Mutations in this gene are also associated with complete androgen insensitivity (CAIS). Two alternatively spliced variants encoding distinct isoforms have been described.
Supplier ARP

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