Scientific Library

For decades researchers have been using the famous Alexa Fluor® dyes developed by Molecular Probes for everything from flow cytometry to oligonucleotide labeling. These sulfonated forms of common fluorophores

Biomolecule conjugation is critical to many applications such as bead-based assays, ELISA and chromatography by affinity. Unfortunately the classical methods are known to be tedious and with low efficiency.

During the past decade, mass spectrometry, notably LC/MS, has become a major approach to identify and quantify proteins in patient samples. It includes analysis before treatments to find the proper biomarkers