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

TFIIE-β polyclonal antibody

货号: BS5964

价格：￥ 1140

货期：现货（1-2个工作日）

25ul 50ul 100ul 200ul

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. :BS5964

Product Name :TFIIE-β polyclonal antibody

Swiss-Prot :P29084

Host :Rabbit

Reactivity :Human,Mouse,Rat

Applications :WB IHC

Application_all :WB: 1:500~1:1000 IHC: 1:50~1:200

Background :In eukaryotic systems, initiation of transcription from protein-coding genes is a complex process requiring RNA polymerase II and broad families of auxiliary transcription factors. Such factors can be divided into two major functional classes: the basal factors that are required for transcription of all Pol II genes, including TFIIA, TFIIB, TFIID, TFIIE, TFIIF and TFIIH; and sequencespecific factors that regulate gene expression. The basal transcription factors and Pol II form a specific multiprotein complex near the transcriptional start site by interacting with core promotor elements such as the TATA box generally located 25-30 base pairs upstream of the transcription start site. Human TFIIE consists of two subunits of 56 kDa and 34 kDa molecular weight, respectively. The structure of TFIIE appears to be a heterotetramer(α2 β2) both subunits being required for optimal basal-level transcription .

Product :Rabbit IgG, 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 :TFIIE-β polyclonal antibody detects endogenous levels of TFIIE-β protein.

BiowMW :~ 33 kDa

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

Alternative Name :Transcription initiation factor IIE subunit beta; TFIIE-beta; General transcription factor IIE subunit 2; GTF2E2; TF2E2; TFIIE β; TFIIEβ;

Immunogen :Synthetic peptide, corresponding to amino acids 193-238 of Human TFIIE-β.

Conjugate :Unconjugated

Modification :Unmodification

Western blot (WB) analysis of TFIIE-β polyclonal antibody at 1:500 dilution Lane1:HEK293T cell lysate Lane2:sp2/0 cell lysate Lane3:H9C2 cell lysate