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  • Gene/Protein: NR1I2
  • Product Description: Immunotag™ PXR Polyclonal Antibody
  • 280.0000
    Price in reward points: 294

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Immunotag™ PXR Polyclonal Antibody
Antibody Specification
Target Protein PXR
Clonality Polyclonal
Storage/Stability -20°C/1 year
Application WB,ELISA
Recommended Dilution Western Blot: 1/500 - 1/2000. ELISA: 1/40000. Not yet tested in other applications.
Concentration 1 mg/ml
Reactive Species Human
Host Species Rabbit
Immunogen The antiserum was produced against synthesized peptide derived from human NR1I2. AA range:91-140
Specificity PXR Polyclonal Antibody detects endogenous levels of PXR protein.
Purification The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen
Form Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Gene Name NR1I2
Accession No. O75469 O54915
Alternate Names NR1I2; PXR; Nuclear receptor subfamily 1 group I member 2; Orphan nuclear receptor PAR1; Orphan nuclear receptor PXR; Pregnane X receptor; Steroid and xenobiotic receptor; SXR
Description nuclear receptor subfamily 1 group I member 2(NR1I2) Homo sapiens This gene product belongs to the nuclear receptor superfamily, members of which are transcription factors characterized by a ligand-binding domain and a DNA-binding domain. The encoded protein is a transcriptional regulator of the cytochrome P450 gene CYP3A4, binding to the response element of the CYP3A4 promoter as a heterodimer with the 9-cis retinoic acid receptor RXR. It is activated by a range of compounds that induce CYP3A4, including dexamethasone and rifampicin. Several alternatively spliced transcripts encoding different isoforms, some of which use non-AUG (CUG) translation initiation codon, have been described for this gene. Additional transcript variants exist, however, they have not been fully characterized. [provided by RefSeq, Jul 2008],
Protein Expression Hepatoma,Liver,Peripheral blood,
Subcellular Localization nucleus,nucleoplasm,
Protein Function function:Orphan receptor; its natural ligand is probably pregnane. Binds to a response element in the CYP3A4 and ABCB1/MDR1 genes promoter. Activates its expression in response to a wide variety of endobiotics and xenobiotics.,induction:Activated by naturally occurring steroids such as pregnenolone and progesterone.,similarity:Belongs to the nuclear hormone receptor family. NR1 subfamily.,similarity:Contains 1 nuclear receptor DNA-binding domain.,subunit:Forms a heterodimer with RXR.,tissue specificity:Expressed in liver, colon and small intestine.,
Usage For Research Use Only! Not for diagnostic or therapeutic procedures.
Material Safety Data Sheet
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