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T7 RNA polymerase is a DNA-dependent RNA polymerase that specifically recognizes the T7 promoter sequence (5' -TaatacgactCactatagggaga-3 '). T7 RNA polymerase can catalyze NTP incorporation of single or double stranded DNA template downstream of T7 promoter to synthesize RNA complementary to the downstream DNA template of T7 promoter. Linear plasmids containing T7 promoters or PCR products containing T7 promoters can be used as templates for RNA synthesis in vitro. It can be used to synthesize various RNA precursors including mRNA, siRNA, gRNA and so on.
Source: This product is expressed by Escherichia coli and the expressed gene is phage T7 RNA polymerase gene
Storage and stability: stored at -20℃, valid for 24 months
Advantages: Highly specific recognition of T7 promoter, no nuclease, no protease
| Storage | -20°C |
[1] S Tabor. Curr Protoc Mol Biol. Expression using the T7 RNA polymerase/promoter system
[4] Luiz F M Passalacqua, et al. RNA. Single-pass transcription by T7 RNA polymerase
[5] Rui Sousa, et al. Prog Nucleic Acid Res Mol Biol. T7 RNA polymerase
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