Recombinant Human Nuclear receptor corepressor 2 (NCOR2), partial

SKU: Q9Y618

Size: 100ug. Other sizes are also available.

Activity: Not tested

Research Areas: Cancer

Uniprot ID: Q9Y618

Gene Names: NCOR2

Alternative Name(s): (N-CoR2)(CTG repeat protein 26)(SMAP270)(Silencing mediator of retinoic acid and thyroid hormone receptor)(SMRT)(T3 receptor-associating factor)(TRAC)(Thyroid-, retinoic-acid-receptor-associated corepressor)

Abbreviation: Recombinant Human NCOR2 protein, partial

Organism: Homo sapiens (Human)

Source: E.coli

Expression Region: 1-312aa

Protein Length: Partial

Tag Info: N-terminal 10xHis-tagged

Target Protein Sequence: MSGSTQPVAQTWRATEPRYPPHSLSYPVQIARTHTDVGLLEYQHHSRDYASHLSPGSIIQPQRRRPSLLSEFQPGNERSQELHLRPESHSYLPELGKSEMEFIESKRPRLELLPDPLLRPSPLLATGQPAGSEDLTKDRSLTGKLEPVSPPSPPHTDPELELVPPRLSKEELIQNMDRVDREITMVEQQISKLKKKQQQLEEEAAKPPEPEKPVSPPPIESKHRSLVQIIYDENRKKAEAAHRILEGLGPQVELPLYNQPSDTRQYHENIKINQAMRKKLILYFKRRNHARKQWEQKFCQRYDQLMEAWEKK

MW: 42.3 kDa

Purity: Greater than 85% as determined by SDS-PAGE.

Endotoxin: Not test

Biological_Activity:

Form: Liquid or Lyophilized powder

Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

Relevance: Transcriptional corepressor. Mediates the transcriptional repression activity of some nuclear receptors by promoting chromatin condensation, thus preventing access of the basal transcription. Isoform 1 and isoform 4 have different affinities for different nuclear receptors. Involved in the regulation BCL6-dependent of the germinal center (GC) reactions, mainly through the control of the GC B-cells proliferation and survival. Recruited by ZBTB7A to the androgen response elements/ARE on target genes, negatively regulates androgen receptor signaling and androgen-induced cell proliferation.

Reference: "A hybrid mechanism of action for BCL6 in B cells defined by formation of functionally distinct complexes at enhancers and promoters." Hatzi K., Jiang Y., Huang C., Garrett-Bakelman F., Gearhart M.D., Giannopoulou E.G., Zumbo P., Kirouac K., Bhaskara S., Polo J.M., Kormaksson M., Mackerell A.D. Jr., Xue F., Mason C.E., Hiebert S.W., Prive G.G., Cerchietti L., Bardwell V.J., Elemento O., Melnick A. Cell Rep. 4: 578-588(2013)

Function: