Bacterial mRNAs begin with a triphosphate on the first transcribed nucleotide, but RNase E, the endonuclease long thought to initiate mRNA decay in Escherichia coli, only works well on RNA with a ...

When DNAse and RNAse (enzymes that degrade DNA and RNA, respectively) were added to the molecules, the application of DNAse eliminated the trunk structures, while the use of RNAse wiped out the ...

They gather high quality material (glass, ceramic or stainless steel) and Dnase/Rnase free certification. The Precellys lysing kits offer the best versatility of volumes and grinding material to ...