Protein ladders and molecular weight markers are essential for accurate protein size estimation in SDS-PAGE and western blotting. The choice depends on gel chemistry, molecular weight range, and ...

Swedish chemist Jöns Jacob Berzelius, in a letter to a fellow chemist, first suggested the name ‘proteins’ for a particular class of biological substances, deriving it from the Greek word proteios, ...

Janelia researchers developed an innovative new technique – cycleHCR -- that uses a novel DNA barcode system to track hundreds of RNA and protein molecules in single cells within thick biological ...

A research team at IDM is leading the development of a sensor that paves the way for the rapid, selective and cost-effective ...