High Yield T7 RNA Poymerase

Cas No.:9014-24-8


Package: 100μL,1mL, 10mL, 100mL

Product Description


T7 RNA Polymerase is Isolated from E.coli carrying a plasmid which contains the T7 RNA Polymerase gene. T7 RNA Polymerase is a DNA-dependent RNA polymerase that is highly specific for the T7 phage promoters.

Chemical Structure


Unit Definition

One unit is defined as the amount of enzyme that will incorporate 1 nmol ATP into acid-insoluble material in a total reaction volume of 50 μl in 1 hour at 37°C in 1X RNA Polymerase Reaction Buffer.


Test Items Specifications
Protein Purity ≥95%
Nickase None detected
Rnase None detected
Endonuclease None detected
Exonuclease None detected
Promoter Specificity Nonspecific product≤1.5%
E.coli gDNA ≤0.1 pg/50U
Endotoxin LAL-Test, ≤10EU/mg

Transportation and storage

Transportation: Dry ice

Storage: All components should be stored at -25~-15°C

Recommended re-test Life: 2 year

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