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Recombinant Human NR1D2, His-tagged

Cat.No.: NR1D2-8488H
Product Overview: Recombinant Human NR1D2, fused with His tag, was expressed in Sf21 Cells.
Description: Nuclear receptors form the largest known family of transcription factors and have a crucial role in nearly all aspects of vertebrate development and adult physiology by transducing the effects of hormones into transcriptional responses. Members of the steroid/thyroid hormone nuclear receptor (NR) superfamily bind specific DNA elements and function as ligand activated transcription factors. This group includes the orphan receptors which have no known ligands in the `classical sense and appear to be the ancient progenitors of this receptor superfamily. The Rev-erb family of proteins are orphan members of the receptor superfamily. Two isoforms of the Rev-erb family have been isolated from mammalian genotypes, Rev-erbA[alpha] and Rev-erbA[beta]/RVR. Major differences between the two isoforms occur within the hyper-variable A/B and D regions of the proteins . Both isoforms are expressed in a wide range of tissues and are present in all major organs. Rev-erbA[alpha] mRNA is upregulated during adipocyte differentiation but repressed during myogenesis . These orphan receptors are closely related to the ROR/RZR[alpha] gene family (retinoic acid receptor related orphan receptor) and the Drosophila orphan receptor, E75A, particularly in the DNA-binding domain (DBD) and the putative ligand-binding domain (LBD). RVR and Rev-erbA[alpha] bind as monomers to an asymmetric ( A / T ) 6 RGGTCA motif. The Rev-erb family has also been demonstrated to bind as homodimers to novel HREs consisting of two tandemly arranged AGGTCA motifs, separated by 2 bp with unique 5 flanking and spacer nucleotides (RevDR-2). Reports on the transcriptional properties of the Rev-erb family were initially conflicting. Rev-erbA[alpha] was first reported to act as a constitutive activator of transcription through its cognate monomeric asymmetric motif. Recently, it has been demonstrated that members of the Rev-erb family are, in fact, dominant repressors of transcription. Rev-erbA[beta] is expressed in the central nervous system, skeletal and dorsal muscles, spleen and mandibular and maxillar processes. During embryogenesis RVR is expressed in the notochord and neural tube, but its function/role during differentiation and mammalian development remains obscure.
Source: Sf21 Cells
Species: Human
Tag: His
Form: 20 mM Tris-Cl, pH 7.9, 20% Glycerol, 100 mM KCl, 1 mM DTT and 0.2 mM EDTA
AA Sequence: MEVNAGGVIA YISSSSSASS HASCHSEGSE NSFQSSSSSV PSSPNSSNSD TNGNPKNGDL ANIEGILKND RIDCSMKTSK SSAPGMTKSH SGVTKFSGMV LLCKVCGDVA SGFHYGVHAC EGCKGFFRRS IQQNIQYKKC LKNENCSIMR MNRNRCQQCR FKKCLSVGMS RDAVRFGRIP KREKQRMLIE MQSAMKTMMN SQFSGHLQND TLVEHHEQTA LPAQEQLRPK PQLEQENIKS SSPPSSDFAK EEVIGMVTRA HKDTFMYNQE QQENSAESMQ PKRGERIRKN MEQYNLNHDH CGNGLSSHFP CSESQQHLNG QFKGRNIMHY PNGHAICIAN GHCMNFSNAY TQRVCDRVPI DGFSQNENKN SYLCNTGGRM HLVCPMSKSP YVDPHKSGHE IWEEFSMSFT PAVKEVVEFA KRIPGFRDLS QHDQVNLLKA GTFEVLMVRF ASLFDAKERT VTFLSGKKYS VDDLHSMGAG DLLNSMFEFS EKLNALQLSD EEMSLFTAVV LVSADRSGIE NVNSVEALQE TLIRALRTLI MKNHPNEASI FTKLLLKLPD LRSLNNMHSE ELLAFKVHP
Purity: >95% as determined by SDS-PAGE
Storage: -80 °C
Shipping: Dry Ice
Gene Name: NR1D2 nuclear receptor subfamily 1, group D, member 2 [ Homo sapiens ]
Official Symbol: NR1D2
Synonyms: NR1D2; nuclear receptor subfamily 1, group D, member 2; nuclear receptor subfamily 1 group D member 2; BD73; EAR 1r; Hs.37288; HZF2; RVR; rev-erb-beta; rev-erba-alpha-related receptor; V-erbA-related protein 1-related; orphan nuclear hormone receptor BD73; nuclear receptor Rev-ErbA beta variant 1; nuclear receptor Rev-ErbA beta variant 2; EAR-1R;
Gene ID: 9975
mRNA Refseq: NM_001145425
Protein Refseq: NP_001138897
MIM: 602304
UniProt ID: Q14995
Chromosome Location: 3p24.1
Pathway: Diurnally regulated genes with circadian orthologs, organism-specific biosystem; Gene Expression, organism-specific biosystem; Generic Transcription Pathway, organism-specific biosystem; Nuclear Receptor transcription pathway, organism-specific biosystem; Nuclear Receptors, organism-specific biosystem;
Function: ligand-activated sequence-specific DNA binding RNA polymerase II transcription factor activity; metal ion binding; receptor activity; sequence-specific DNA binding; sequence-specific DNA binding transcription factor activity; steroid hormone receptor activity; zinc ion binding;

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