Properties of RNA polymerases for in vitro transcription, RNA labeling, synthesis of antisense RNA and siRNA, studies of RNA splicing and secondary structure.
|T7 RNA Polymerase||
|T3 RNA Polymerase|
|SP6 RNA Polymerase|
* Position +1 indicates the first nucleotide incorporated into RNA during transcription. Only bases at positions +1 through +3 are critical for transcription, and they must be a G and 2 purine bases, respectively.
** Standard concentration is 20 U/µL; HC = high concentration (> 100 U/µL)
For Research Use Only. Not for use in diagnostic procedures.