Recombinant Human TFIIF Protein

Beta LifeScience SKU/CAT #: BLA-8921P
Recombinant Human TFIIF Protein

Recombinant Human TFIIF Protein

Beta LifeScience SKU/CAT #: BLA-8921P
Catalog No.: BLA-8921P

Product Overview

Host Species Human
Synonym ATP dependent helicase GTF2F2 BTF 4 BTF4 General transcription factor IIF polypeptide 1 General transcription factor IIF polypeptide 1 74 kDa subunit protein General transcription factor IIF polypeptide 1 74kDa General Transcription Factor IIF Polypeptide 2 General transcription factor IIF polypeptide 2 30kDa GTF2F1 GTF2F1 protein GTF2F2 RAP 30 RAP 74 RAP30 RAP74 TF2F 1 TF2F 2 TF2F1 TF2F2 TFIIF alpha TFIIF beta Transcription initiation factor IIF alpha subunit Transcription Initiation Factor IIF beta Subunit Transcription initiation factor IIF subunit beta Transcription initiation factor RAP30 Transcription initiation factor RAP74
Description Recombinant Human TFIIF Protein was expressed in E.coli. It is a Full length protein
Source E.coli
Purity >95% SDS-PAGE.Recombinant RAP74 protein is isolated from an E. coli strain that carries the coding sequence of the human RAP74 subunit of TFIIF under the control of T7 promoter; recombinant RAP30 protein is isolated from an E. coli strain that carries the coding sequence of the human RAP30 subunit of TFIIF under the control of T7 promoter; TFIIF is reconstituted by combining equimolar quantities of recombinant RAP30 and RAP74.
Endotoxin < 1.0 EU per μg of the protein as determined by the LAL method
Bioactivity 1 unit equals 1 nanogram of purified protein.
Formulation Liquid Solution
Stability The recombinant protein samples are stable for up to 12 months at -80°C
Reconstitution See related COA
Unit Definition For Research Use Only
Storage Buffer Shipped on dry ice. Upon delivery aliquot and store at -80°C. Avoid freeze / thaw cycle.
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