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Specifications
- Description:NxGen™ T7 RNA Polymerase
- Size:25000 units
- Cat. No.:97065-188
- Supplier no.:30223-1
Specifications
About this item
Lucigen’s NxGen™ T7 RNA Polymerase is superior in transcription reliability.
T7 RNA Polymerase catalyzes the 5′→3′ RNA synthesis from the T7 promoter. It is a DNA-dependent RNA polymerase cloned from the T7 bacteriophage, which recognizes the T7 promoter and terminator sequences with high specificity.
Performance Specifications: 1) Unit Concentration: 50,000 U/mL. 2) Purity (SDS-PAGE): >99%. 3) SS Exonuclease: 500 U <0.1% released. 4) DS Exonuclease: 500 U <0.1% released. 5) Endonuclease: 500 U <10% converted. 6) RNAse Contamination: 500 U = none detected. 7) E. coli 16S rDNA Contamination: 500 U <10 copies. 8) Storage: -20°C.
Source: Purified from a strain of E. coli that expresses the recombinant T7 RNA Polymerase gene.