Introduction FTIR and Raman spectroscopy for peptide secondary structure provide label-free methods for evaluating molecular conformation when far-ultraviolet circular dichroism […]
Introduction Contract development and manufacturing organizations (CDMOs) that initially specialized in synthetic peptides have expanded their capabilities into nucleic acid
Introduction Establishing robust Oligonucleotide CMC Specifications requires addressing unique regulatory challenges because therapeutic oligonucleotides possess physical, chemical, and structural characteristics
Introduction Phosphorothioate diastereomers present significant challenges in oligonucleotide characterization. This is because replacing a non-bridging oxygen atom in the phosphodiester
Introduction Native Chemical Ligation provides a chemo- and regioselective chemical approach for joining unprotected synthetic peptide segments to produce full-length
Native Chemical Ligation: Building Small Proteins From Synthetic Peptide Fragments Read More »
Introduction: A Peptide Assay Discrepancy Investigation is a systematic review that explains why two analytical results for the same peptide
Introduction Amino Acid Analysis by HPLC determines the precise amino acid composition and absolute peptide content of biopharmaceutical preparations through
Introduction Semaglutide Amino Acid Analysis is an essential quantitative characterization technique used to determine the precise stoichiometric molar ratios of
Introduction Evaluating Synthetic vs Recombinant Manufacturing for long peptides and small proteins requires balancing sequence length, non-canonical modifications, scale-up economics,
Introduction The chemical synthesis of glycoproteins enables the precise, cell-free assembly of full-length, functional proteins containing uniform oligosaccharide chains. This
Chemical Synthesis of Glycoproteins: How Interferon β-1a Was Made Without Living Cells Read More »
