LZCapAG(3'Ma-Cy5), a Cap1 analog with a Cy5 label, can be used as an mRNA cotranscription capping agent. Under the action of T7 polymerase, LZCapAG(3'Ma-Cy5), NTPs and template DNA were co-transcribed to produce mRNA with 5 'Cap 1 structure, and the capped mRNA could be directly translated and expressed in cells and in vivo, with excellent expression efficiency. With LZCapAG(3'Ma-Cy5) capped mRNA, FAM fluorescence can be detected by flow cytometry and fluorescence microscopy, and the distribution of mRNA and LNP can be traced and localized.
Chemical Structure:
.gif)