产品类别

联系我们

电话:025-68037686

地址:江苏生命科技创新园F6幢1层

订购:nanjing03@biogot.com

服务:biorase01@biogot.com

合作:lvyun@biogot.com

支持:may@biogot.com

TBP monoclonal antibody

货号: MB22752

价格：￥ 1200

货期：现货（1-2个工作日）

25ug 50ug 100ug 200ug

抗体定制服务咨询

说明书 MSDS SHIP

详细信息检测数据实验指南文献

No. :MB22752

Product Name :TBP monoclonal antibody

Swiss-Prot :P20226

Host :Mouse

Reactivity :Human

Applications :WB,IHC,IF,FCM

Application_all :WB:1/500 - 1/2000 IHC:1/200 - 1/1000 IF:1/200 - 1/1000 FC:1/200 - 1/400

Background :Initiation of transcription by RNA polymerase II requires the activities of more than 70 polypeptides. The protein that coordinates these activities is transcription factor IID (TFIID), which binds to the core promoter to position the polymerase properly, serves as the scaffold for assembly of the remainder of the transcription complex, and acts as a channel for regulatory signals. TFIID is composed of the TATA-binding protein (TBP) and a group of evolutionarily conserved proteins known as TBP-associated factors or TAFs. TAFs may participate in basal transcription, serve as coactivators, function in promoter recognition or modify general transcription factors (GTFs) to facilitate complex assembly and transcription initiation. This gene encodes TBP, the TATA-binding protein. A distinctive feature of TBP is a long string of glutamines in the N-terminus. This region of the protein modulates the DNA binding activity of the C terminus, and modulation of DNA binding affects the rate of transcription complex formation and initiation of transcription. The number of CAG repeats encoding the polyglutamine tract is usually 25-42, and expansion of the number of repeats to 45-66 increases the length of the polyglutamine string and is associated with spinocerebellar ataxia 17, a neurodegenerative disorder classified as a polyglutamine disease. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2016]</p>

Product :Purified antibody in PBS with 0.05% sodium azide

Purification&Purity :The antibody was affinity-purified from mouse ascites 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 :Mouse IgG1

BiowMW :37.7kDa

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

Alternative Name :HDL4; GTF2D; SCA17; TFIID; GTF2D1

Immunogen :Purified recombinant fragment of human TBP (AA: 1-144) expressed in E. Coli.

Conjugate :Unconjugated

Modification :Unmodification

Western blot analysis using TBP mouse mAb against NIH/3T3 (1) and SK-N-SH (2) cell lysate.

Immunohistochemical analysis of paraffin-embedded human bladder cancer tissues using TBP mouse mAb with DAB staining.

Immunofluorescence analysis of Hela cells using TBP mouse mAb (green). Blue: DRAQ5 fluorescent DNA dye. Red: Actin filaments have been labeled with Alexa Fluor- 555 phalloidin. Secondary antibody from Fisher (Cat#: 35503)

Flow cytometric analysis of Hela cells using TBP mouse mAb (green) and negative control (red).