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产品信息
RP-104829
产品规格
种属
Human
Expression System
E. coli
氨基酸序列
HVSPPPASSSSECSLIRMGFPQHTIASLSDQDAKPSFSMAHLDGNTEPGLTLGGYFCPQCRAKYCELPVECKICG
标签
His-ABP-tag
分类
Recombinant
类型
Protein
纯度
>80% by SDS-PAGE and Coomassie blue staining
偶联物
形式
Liquid
浓度
≥5.0 mg/mL
纯化类型
purified
保存液
1M urea/PBS, pH 7.4
内含物
no preservative
保存条件
-20° C, Avoid Freeze/Thaw Cycles
运输条件
Wet ice
产品详细信息
Highest antigen sequence indentity to the following orthologs: Mouse (97%), Rat (97%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-65462. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
靶标信息
Initiation of transcription from protein-coding genes in eukaryotes is a complex process that requires RNA polymerase II, as well as families of basal transcription factors. Binding of the factor TFIID (TBP) to the TATA box is believed to be the first step in the formation of a multiprotein complex containing several additional factors, including TFIIA, TFIIB, TFIIE, TFIIF and TFII. TFIIH (or BTF2) is a multisubunit transcription/DNA repair factor that possesses several enzymatic activities. The core of TFIIH is composed of five subunits, designated p89 (XPB or ERCC3), p62, p52, p44 and p34. Additional subunits of the TFIIH complex are p80 (XPD or ERCC2) and the ternary kinase complex composed of Cdk7, cyclin H and MAT1. Both p89 and p80 have ATP-dependent helicase activity. The p62, p52 and p44 subunits have been shown to be involved in nucleotide excision repair.
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生物信息学
蛋白别名: Basic transcription factor 2 44 kDa subunit; BTF2 p44; General transcription factor IIH polypeptide 2; General transcription factor IIH subunit 2; general transcription factor IIH, polypeptide 2, 44kD subunit; general transcription factor IIH, polypeptide 2, 44kDa; TFIIH basal transcription factor complex p44 subunit
基因别名: BTF2; BTF2P44; GTF2H2; p44; T-BTF2P44; TFIIH
UniProt ID: (Human) Q13888
Entrez Gene ID: (Human) 2966
