Anti-LXR alfa/NR1H3 Antibody Picoband® fluoro647 Vervoeging

LXRA is a tissue-specific cofactor that permits RXRA to function as a potent 9cRA receptor with a distinct target gene specificity. It specifically interacts with RXRA in vivo to form a functional heterodimer in which RXRA is the ligand-binding subunit. Additionally, LXR activity is critical for physiologic lipid metabolism and transport. LXRs are endogenous inhibitors of atherogenesis and are targets for therapeutic intervention in cardiovascular disease. Furthermore, LXRs and their ligands are negative regulators of macrophage inflammatory gene expression. LXR is also found that as a transcriptional switch that integrates hepatic glucose metabolism and fatty acid synthesis. The LXR-IDOL-LDLR axis defines a complementary pathway to sterol response element-binding proteins for sterol regulation of cholesterol uptake.

Oxysterols receptor LXR-alpha; Liver X receptor alpha; Nuclear receptor subfamily 1 group H member 3; NR1H3; LXRA

NR1H3

10062

Q13133

Rat, Mouse, Human

No cross-reactivity with other proteins

A synthetic peptide corresponding to a sequence at the C-terminus of human LXR alpha, identical to the related rat and mouse sequences.

Visceral organs specific expression. Strong expression was found in liver, kidney and intestine followed by spleen and to a lesser extent the adrenals.

Flow Cytometry

Cancer, Cancer Metabolism, Cardiovascular,2339, Cholesterol Metabolism, Co-Factors, Cofactors, Vitamins/Minerals, Epigenetics and Nuclear Signaling, Lipid and Lipoprotein Metabolism, Lipid Metabolism, Lipid Signaling, Lipids/Lipoproteins, Metabolic Signaling Pathway, Metabolic Signaling Pathways, Metabolism, Metabolism of Lipids and Lipoproteins, Nuclear Receptors, Nuclear Signaling Pathways, Pathways and Processes, Signal Transduction, Signaling Pathway, Transcription

Immunogen affinity purified.

Liquid

Nuclear receptor. Interaction with RXR shifts RXR from its role as a silent DNA-binding partner to an active ligand- binding subunit in mediating retinoid responses through target genes defined by LXRES. LXRES are DR4-type response elements characterized by repeats of two similar hexanuclotide half- sites spaced by four nucleotides. Plays an important role in the regulation of cholesterol homeostasis, regulating cholesterol uptake through MYLIP-dependent ubiquitination of LDLR, VLDLR and LRP8. Interplays functionally with RORA for the regulation of genes involved in liver metabolism (By similarity) . Exhibits a ligand-dependent transcriptional activation activity (PubMed:25661920) . .

1. Willy, P. J.; Umesono, K.; Ong, E. S.; Evans, R. M.; Heyman, R. A.; Mangelsdorf, D. J. : LXR, a nuclear receptor that defines a distinct retinoid response pathway. Genes Dev. 9: 1033-1045, 1995. 2. Tangirala, R. K.; Bischoff, E. D.; Joseph, S. B.; Wagner, B. L.; Walczak, R.; Laffitte, B. A.; Daige, C. L.; Thomas, D.; Heyman, R. A.; Mangelsdorf, D. J.; Wang, X.; Lusis, A. J.; Tontonoz, P.; Schulman, I. G. : Identification of macrophage liver X receptors as inhibitors of atherosclerosis. Proc. Nat. Acad. Sci. 99: 11896-11901, 2002. 3. Joseph, S. B.; Castrillo, A.; Laffitte, B. A.; Mangelsdorf, D. J.; Tontonoz, P. : Reciprocal regulation of inflammation and lipid metabolism by liver X receptors. Nature Med. 9: 213-219, 2003. 4. Mitro, N.; Mak, P. A.; Vargas, L.; Godio, C.; Hampton, E.; Molteni, V.; Kreusch, A.; Saez, E. : The nuclear receptor LXR is a glucose sensor. Nature 445: 219-223, 2007. 5. Zelcer, N.; Hong, C.; Boyadjian, R.; Tontonoz, P. : LXR regulates cholesterol uptake through Idol-dependent ubiquitination of the LDL receptor. Science 325: 100-104, 2009.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

50396 MW

No cross reactivity with other proteins.

6

Oxysterols receptor LXR-alpha

Nucleus .

Belongs to the nuclear hormone receptor family. NR1 subfamily.

Oxysterols receptor LXR-alpha

Rabbit IgG

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.