Vazyme - T7 RNA Polymerase (200 U/μl，GMP Grade)

T7 RNA polymerase (T7 RNAP), a protein encoded by the bacteriophage T7 DNA expressed in the recombinant E. coli , is a DNA-dependent 5'→ 3' RNA polymerase that highly specifically recognizes T7 promoter sequences. This product uses single-stranded DNA (ssDNA) or double-stranded DNA (dsDNA) containing T7 promoter sequences as the template as the substrate to synthesize RNA complementary to the ssDNA or dsDNA template strand downstream of the promoter. This product is a GMP grade recombinant T7 RNA Polymerase. Throughout the production process, strict control is exercised over process-related impurities such as host proteins, exogenous DNA, RNase, as well as microbial limits and bacterial endotoxins. Ampicillin and any animal-derived raw materials and excipients are not used or added in the entire production process. GMP- compliant production and quality management standards are adopted, ensuring traceability of the production process and raw materials and excipients, and meeting the requirements for raw materials and excipients in mRNA vaccine production and other related fields.