Purity: > 85% by SDS - PAGE Format: Liquid. In 20mM Tris-HCl buffer (pH 8.0) containing 0.2M NaCl, 20% glycerol, 1mM DTT . POLR2I, also known as RPB9, belongs to the archaeal rpoM/eukaryotic RPA12/RPB9/RPC11 RNA polymerase family. This protein is a subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Also it is synthesizes mRNA precursors and many functional non-coding RNAs. Recombinant human PORL2I protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.
Size
250ug, 50ug, 10ug
Concentration
n/a
Applications
SDS-PAGE
Other Names
DNA-directed RNA polymerase II subunit RPB9, hRPB14.5, RPB9