Thermo Fisher Scientific FXR Monoclonal Antibody (A9033A)

Applications

Tested Dilution

Publications

Western Blot (WB)

1 µg/mL

View 7 publications 7 publications

Immunohistochemistry (IHC)

-

View 1 publication 1 publication

Immunohistochemistry (Frozen) (IHC (F))

20-40 µg/mL

-

Immunocytochemistry (ICC/IF)

-

View 3 publications 3 publications

ELISA (ELISA)

0.2 µg/mL

-

Immunoprecipitation (IP)

Assay-dependent

-

Product Specifications

Species Reactivity

Human, Mouse, Rat

Published species

Human, Mouse, Rat

Host/Isotype

Mouse / IgG2a

Class

Monoclonal

Type

Antibody

Clone

A9033A

Immunogen

Baculovirus-expressed recombinant human FXR (2-126 aa). if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:FXR,uniProtId:Q96RI1-3,ncbiNodeId:9606,antigenRange:2-126,antigenLength:486,antigenImageFileName:417200_FXR_Q96RI1-3_House_mouse.svg,antigenImageFileNamePDP:417200_FXR_Q96RI1-3_House_mouse_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

View immunogen .st0{fill:#FFFFFF;} .st1{fill:#1E8AE7;}

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

Ammonium sulfate precipitation

Storage buffer

physiological saline

Contains

0.1% sodium azide

Storage conditions

Maintain refrigerated at 2-8°C for up to 1 month. For long term storage store at -20°C

Shipping conditions

Wet ice

RRID

AB_2532196

Product Specific Information

This antibody specifically recognizes human FXR and cross reacts with mouse and rat FXR.

Target Information

FXR (farnesoid X receptor; NR1H4) belongs to nuclear receptor superfamily of ligand-activated transcription factors (NR1 subfamily) and acts as a receptor for bile acids such as chenodeoxycholic acid, lithocholic acid and deoxycholic acid. FXR plays an essential role in bile acid homeostasis through the regulation of genes involved in bile acid synthesis, conjugation and enterohepatic circulation. FXR also regulates lipid and glucose homeostasis and is involved innate immune response. The FXR-RXR heterodimer binds predominantly to farnesoid X receptor response elements (FXREs) containing two inverted repeats of the consensus sequence 5-AGGTCA-3 in which the monomers are spaced by 1 nucleotide (IR-1) but also to tandem repeat DR1 sites with lower affinity, and can be activated by either FXR or RXR-specific ligands. In the liver FXR activates transcription of the corepressor NR0B2 thereby indirectly inhibiting CYP7A1 and CYP8B1 (involved in BA synthesis) implicating at least in part histone demethylase KDM1A resulting in epigenomic repression, and SLC10A1/NTCP (involved in hepatic uptake of conjugated BAs). FXR activates transcription of SLC27A5/BACS and BAAT (involved in BA conjugation), ABCB11/BSEP (involved in bile salt export) by directly recruiting histone methyltransferase CARM1, and ABCC2/MRP2 (involved in secretion of conjugated BAs) and ABCB4 (involved in secretion of phosphatidylcholine in the small intestine). (From Uniprot)

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.