AR50667PU-S POLR2E (1-210, His-tag)

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0.1 mg / €320.00
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Quick Overview

POLR2E

Product Description for POLR2E

POLR2E.
Presentation: Purified

Properties for POLR2E

Product Category Proteins & Growth Factors
Quantity 0.1 mg
Synonyms DNA-directed RNA polymerase II 23 kDa polypeptide, DNA-directed RNA polymerase II subunit E, DNA-directed RNA polymerases I, II, II, RNA polymerases I, RPABC1, RPB5 homolog, XAP4, and III subunit ABC1, and III subunit RPABC1
Presentation Purified
Molecular weight 27.1 kDa
Source E. coli
Species (Protein) Human
Shipping to Worldwide
PDF datasheet View Datasheet
Manufacturer OriGene Technologies GmbH
Material safety datasheet MSDS for Proteins (de)

Datasheet Extract

Immunogen
Swiss Prot Num:
P19388
Purity > 90 % by SDS - PAGE
Background POLR2E, also as known as DNA-directed RNA polymerases I, II, and III subunit RPABC1, belongs to the archaeal RpoH/eukaryotic RPB5 RNA polymerase subunit family. POLR2E is the fifth largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. This subunit is shared by the other two DNA-directed RNA polymerases and is present in two-fold molar excess over the other polymerase subunits. POLR2E is a DNA-dependent RNA polymerase that catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
Concentration 1 mg/ml (determined by Bradford assay)
General Readings Kershnar E., et al. (1998) J. Biol. Chem. 273:34444-34453Dorjsuren D., et al. (1998) Mol. Cell. Biol. 18:7546-7555
Storage Store undiluted at 2-8°C for one week or (in aliquots) at -20°C to -80°C for longer.
Avoid repeated freezing and thawing.
Shelf life: one year from despatch.
Description
Description:
Recombinant human POLR2E protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.
AA Sequence:
MGSSHHHHHH SSGLVPRGSH MGSMDDEEET YRLWKIRKTI MQLCHDRGYL VTQDELDQTL EEFKAQFGDK PSEGRPRRTD LTVLVAHNDD PTDQMFVFFP EEPKVGIKTI KVYCQRMQEE NITRALIVVQ QGMTPSAKQS LVDMAPKYIL EQFLQQELLI NITEHELVPE HVVMTKEEVT ELLARYKLRE NQLPRIQAGD PVARYFGIKR GQVVKIIRPS ETAGRYITYR LVQ
Molecular weight:
(233aa), confirmed by MALDI-TOF
Format
Buffer System:
20 mM Tris-HCl buffer (pH 8.0) containing 0.1M NaCl, 10% glycerol, 1mM DTT
Purity:
>90% by SDS - PAGE
State:
Liquid purified protein
Purified
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