Nuclear receptor subfamily 0 group B member 1; DSS-AHC critical region on the X chromosome protein 1; Nuclear receptor DAX-1; NR0B1; AHC; DAX1

For Research Use Only. Not for use in diagnostic procedures.

Polyclonal

Rabbit Ig

Rabbit

This DAX1 (NR0B1) antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 4-34 amino acids from the N-terminal region of human DAX1 (NR0B1).

Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)

Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.

Vial Concentration: 0.4 (lot specific)

Maintain refrigerated at 2-8 degree C for up to 6 months. For long term storage store at -20 degree C in small aliquots to prevent freeze-thaw cycles.

Small volumes of anti-NR0B1 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

NROB1 contains a DNA-binding domain and acts as a dominant-negative regulator of transcription which is mediated by the retinoic acid receptor. This protein also functions as an anti-testis gene by acting antagonistically to Sry. Mutations in the gene for NROB1 result in both X-linked congenital adrenal hypoplasia and hypogonadotropic hypogonadism.

Crown Antibodies; Developmental Biology; Neuroscience; Signal Transduction

Western Blot (WB), ELISA (EIA)

WB~~1:1000

NROB1 Antibody (N-term) western blot analysis in Hela,NCI-H292,PC-3 cell line lysates (35ug/lane).This demonstrates the NROB1 antibody detected the NROB1 protein (arrow).

51718

nuclear receptor subfamily 0, group B, member 1

nuclear receptor subfamily 0 group B member 1

Nuclear receptor subfamily 0 group B member 1

AHC; DAX1??[Similar Products]

NR0B1_HUMAN

This gene encodes a protein that contains a DNA-binding domain. The encoded protein acts as a dominant-negative regulator of transcription which is mediated by the retinoic acid receptor. This protein also functions as an anti-testis gene by acting antagonistically to Sry. Mutations in this gene result in both X-linked congenital adrenal hypoplasia and hypogonadotropic hypogonadism. [provided by RefSeq, Jul 2008]

NR0B1: orphan nuclear receptor. Component of a cascade required for the development of the hypothalamic-pituitary-adrenal-gonadal axis. Acts as a coregulatory protein that inhibits the transcriptional activity of other nuclear receptors through heterodimeric interactions. May also have a role in the development of the embryo and in the maintenance of embryonic stem cell pluripotency. Homodimerizes with STF-1, NR5A2, NR0B2 and with COPS2. Shuttles between the cytoplasm and nucleus. Homodimers exits in the cytoplasm and in the nucleus. Homodimerization involved an interaction between amino and carboxy termini involving LXXLL motifs and steroid binding domain (AF-2 motif). Heterodimerizes with STF-1 and NROB2 through its N-terminal LXXLL motifs. Defects in NR0B1 are the cause of congenital X-linked adrenal hypoplasia. Two alternatively spliced human isoforms have been described.

Protein type: Nuclear receptor

Chromosomal Location of Human Ortholog: Xp21.3

Cellular Component: nucleoplasm; polysomal ribosome; membrane; cytoplasm; nucleus

Molecular Function: protein domain specific binding; ligand-dependent nuclear receptor activity; protein homodimerization activity; RNA binding; transcription factor binding; steroid hormone receptor binding; DNA hairpin binding; protein binding; DNA binding; AF-2 domain binding; sequence-specific DNA binding; steroid hormone receptor activity; transcription corepressor activity

Biological Process: transcription initiation from RNA polymerase II promoter; negative regulation of steroid hormone receptor signaling pathway; hypothalamus development; intracellular receptor-mediated signaling pathway; gonad development; adrenal gland development; negative regulation of transcription factor activity; male gonad development; Sertoli cell differentiation; negative regulation of transcription from RNA polymerase II promoter; protein localization; negative regulation of cell differentiation; Leydig cell differentiation; pituitary gland development; male sex determination; spermatogenesis; gene expression; steroid hormone mediated signaling; negative regulation of transcription, DNA-dependent; steroid biosynthetic process

Disease: 46,xy Sex Reversal 2; Adrenal Hypoplasia, Congenital

Calliari,L.E., Genet. Mol. Res. 6 (2), 177-183 (2007)
Kinsey,M., Mol. Cancer Res. 4 (11), 851-859 (2006)

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