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CE32
Recombinant Human Protein Dr1/DR1/NC2-beta
10ug
1200
1080
现货
国产
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CE32
Recombinant Human Protein Dr1/DR1/NC2-beta
50ug
3520
3168
现货
国产
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CE32
Recombinant Human Protein Dr1/DR1/NC2-beta
500ug
12320
11088
现货
国产
-
CE32
Recombinant Human Protein Dr1/DR1/NC2-beta
1mg
17600
15840
现货
国产
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Catalog# CE32 Source E.coli Description Recombinant Human Protein Dr1/DR1 is produced by our E. coli expression system. The target protein is expressed with sequence (Ala2-Ile176) of Human DR1 fused with a 6His tag at the C-terminus. Names Protein Dr1, Down-Regulator of Transcription 1, Negative Cofactor 2-Beta, NC2-Beta, TATA-Binding Protein-Associated Phosphoprotein, DR1 Accession # Q01658 Formulation Lyophilized from a 0.2 μm filtered solution of 20mM TrisHCl, 150mM NaCl, 1mM DTT, pH 8.0 Shipping The product is shipped at ambient temperature. Reconstitution Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
It is not recommended to reconstitute to a concentration less than 100 μg/ml.
Dissolve the lyophilized protein in 1X PBS.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.Storage Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months.Biological Activity IN STOCK Purity Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE. Endotoxin Less than 0.1 ng/µg (1 IEU/µg). Amino Acid Sequence ASSSGNDDDLTIPRAAINKMIKETLPNVRVANDARELVVNCCTEFIHLISSEANEICNKSEKKTI SPEHVIQALESLGFGSYISEVKEVLQECKTVALKRRKASSRLENLGIPEEELLRQQQELFAKARQ QQAELAQQEWLQMQQAAQQAQLAAASASASNQAGSSQDEEDDDDIVEHHHHHHBackground Protein Dr1 (DR1) belongs to the NC2 beta/DR1 family. DR1 contains a histone fold motif at the amino terminus, a TBP-binding domain, and a glutamine- and alanine-rich region. DR1 as a TBP associated phosphoprotein that represses both basal and activated levles of transcription. DR1 is an component of the ADA2A-containing complex (ATAC) which posses histone acetyltransferase activity on histone H3 and H4.