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MABC287

Sigma-Aldrich

Anti-PXR Antibody, clone 1F10.1

clone 1F10.1, from mouse

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Synonym(s):
Nuclear receptor subfamily 1 group I member 2, Orphan nuclear receptor PAR1, Orphan nuclear receptor PXR, Pregnane X receptor, Steroid and xenobiotic receptor, SXR, PXR
UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

mouse

Quality Level

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

1F10.1, monoclonal

species reactivity

human

species reactivity (predicted by homology)

chimpanzee (based on 100% sequence homology), gorilla (based on 100% sequence homology)

technique(s)

western blot: suitable

isotype

IgG2bκ

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

human ... NR1I2(8856)

General description

Nuclear receptor subfamily 1 group I member 2 (UniProt O75469; also known as Orphan nuclear receptor PAR1, Orphan nuclear receptor PXR, Pregnane X nuclear receptor, Steroid and xenobiotic receptor, SXR) is encoded by the NR1I2 (also known as BXR, PAR, PRR, PXR, SAR, SXR, ONR1) gene (Gene ID 8856) in human. Pregnane X receptor (PXR) is a nuclear receptor that displays similarity to PPAR and RXR. PXR is activated by a large number of endogenous and exogenous chemicals including steroids and antibiotics. One of the key roles of PXR is the induction of CYP3A4, a P450 enzyme involved in drug metabolism.

Specificity

Epitope is present in all 7 alternative spliced isoforms (isoform 1A/PRR1-A, 1B/PRR1-B, 1C/PRR1-C, 2A/PRR2-A, 2B/PRR2-V, 2C/PRR2-C, and isoform 3).

Immunogen

KLH-conjugated linear peptide corresponding to human PXR.

Application

Detect PXR using this Anti-PXR Antibody, clone 1F10.1 validated for use in Western Blotting.
Western Blotting Analysis: 1.0 µg/mL from a representative lot detected PXR in 10 µg of human liver tissue lysate.

Quality

Evaluated by Western Blotting in human colon tissue lysate.

Western Blotting Analysis: 1.0 µg/mL of this antibody detected PXR in 10 µg of human colon tissue lysate.

Target description

~53 kDa observed. Uniprot describes 7 isoforms produced by alternative splicing ranging from ~40 kDa-54 kDa

Physical form

Format: Purified

Other Notes

Concentration: Please refer to lot specific datasheet.

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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