FDA Approves Updated COVID-19 Vaccines from Pfizer and Moderna for Enhanced Protection

COVID-19 vaccines, FDA approval, mRNA vaccines, Pfizer, Moderna, updated vaccines, KP.2 variant, JN.1 lineage, emergency use authorization, vaccination guidelines.

Revolutionizing Biotherapeutic Analysis: Novel icIEF Fractionation and Mass Spectrometry for Charge Characterization

biotherapeutics, icIEF fractionation, mass spectrometry, charge characterization, protein analysis, therapeutic proteins, biopharmaceuticals, analytical techniques, protein purification, protein separation, protein charge variants.