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Invitrogen™ Ambion™ SP6 RNA Polymerase, cloned, 20 U/µL

A cloned high-purity RNA polymerase with a high specificity for its promoter

Supplier:  Invitrogen™ AM2071


Catalog No. AM2071

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Includes: One tube containing 1000 units at a concentration of 20U/μL




  • This enzyme will transcribe large amounts of RNA from DNA sequences downstream of the promoter and show no cross talk between promoters
  • One tube containing 1000U at a concentration of 20U/μL is provided. Its high purity makes it ideal for synthesizing high specific activity RNA hybridization probes, biologically active mRNA, and antisense RNA
  • The RNA Polymerase is rigorously tested for contaminating nonspecific endonuclease, exonuclease, protease, and RNase activity
  • Functionality of enzyme is tested in In Vitro Transcription reaction under optimal and limiting UTP concentration.

Unit Definition: One unit is the amount of SP6 RNA Polymerase required to catalyze the incorporation of 1 nmol of nucleoside triphosphate in 60 minutes at 37°C


DNA & RNA Purification & Analysis, Gene Expression Analysis & Genotyping, in vitro Transcription, Nucleic Acid Labeling & Oligo Synthesis, RNA Labeling

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Shipping Condition: Dry ice



20 U/µL
RNA Polymerases
20 μL
Sp6 Rna Polymerase


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For Research Use Only. Not for use in diagnostic procedures.