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DR1 polyclonal antibody

货号: BS75285

价格：￥ 1140

货期：现货（1-2个工作日）

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No. :BS75285

Product Name :DR1 polyclonal antibody

Swiss-Prot :Q01658

Host :Rabbit

Reactivity :Human, Mouse

Applications :WB, IHC, IF/ICC

Application_all :WB,1:500 - 1:2000|IHC,1:50 - 1:200|IF/ICC,1:50 - 1:200

Background :This gene encodes a TBP- (TATA box-binding protein) associated phosphoprotein that represses both basal and activated levels of transcription. The encoded protein is phosphorylated in vivo and this phosphorylation affects its interaction with TBP. This protein contains a histone fold motif at the amino terminus, a TBP-binding domain, and a glutamine- and alanine-rich region. The binding of DR1 repressor complexes to TBP-promoter complexes may establish a mechanism in which an altered DNA conformation, together with the formation of higher order complexes, inhibits the assembly of the preinitiation complex and controls the rate of RNA polymerase II transcription.

Product :1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Purification&Purity :The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage&Stability :Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity :Unmodification

BiowMW :19kDa

Note :For research use only, not for use in diagnostic procedure.

Alternative Name :DR1;NC2;NC2-BETA;NC2B;NCB2

Immunogen :Recombinant fusion protein of human DR1(NP_001929.1).

Conjugate :Unconjugated

Modification :Unmodification

Western blot analysis of extracts of mouse spleen, using DR1 antibody at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit .
Exposure time: 90s.

Immunohistochemistry of paraffin-embedded human gastric cancer using DR1 antibody at dilution of 1:100 .Perform microwave antigen retrieval with 10 mM PBS buffer pH 7.2 before commencing with IHC staining protocol.

Immunofluorescence analysis of MCF7 cells using DR1 antibody .