But as far as their structure is concerned, these RNAs all share the same basic single-stranded chemical structure with, in some cases, higher-order structures obtained through complementary base ...

Chemical formulae The chemical formula for a substance shows how many atoms of each element are present in a molecule, or the proportion of atoms of each element. The formula can be worked out ...

In living organisms, protein molecules with different chemical structures called proteoforms, are produced from a single gene to perform a variety of physiological protein functions.

MS, an experimental protocol combining high-resolution protein fractionation using SDS-polyacrylamide gel electrophoresis (SDS-PAGE) with the latest mass spectrometry technology to enable highly ...