Description
tdTomato (tandem dimer Tomato) is a red fluorescent protein derived from coral of the Discosoma genus. It contains two copies of dTomato, exhibiting exceptional brightness, outstanding photostability, and reduced cytotoxicity caused by protein aggregation. Combined with its advantageous excitation and emission wavelengths, tdTomato is highly suitable for live-animal studies and is widely used as a tracer in biotechnology applications, such as molecular labeling and cellular component localization.
tdTomato mRNA (N1-Me-Pseudo UTP) is a reporter mRNA encoding the tdTomato red fluorescent protein, with maximum excitation and emission wavelengths of 554 nm and 581 nm, respectively.
This product is mature mRNA synthesized in vitro using T7 RNA Polymerase 2.0 (Novoprotein, Catalog No.: E122), featuring a 5' Cap 1 structure and a 3' poly(A) tail. Additionally, by incorporating N1-Me-Pseudo UTP to replace natural UTP, it effectively reduces the intrinsic immunogenicity of mRNA in mammalian cells while enhancing its stability.
