ResourceLife Sciences
Tips for Optimization of Peptide Separation
30 Sept 2015This application note provides guidance to optimization separation of ‘difficult-to-separate’ peptides. Factors to be considered on method optimization of peptides and proteins is explained as well as the optimization of antimicrobial peptides separation.
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Protein PurificationProtein purification is a vital step in drug discovery, therapeutics, biotech and life science research. The purification process typically involves subcellular or membrane protein extraction with cell lysis kits, separation of proteins from cell debris by filtration or spin columns, and the isolation of proteins of interest from other proteins and impurities with affinity purification (including fusion protein tags and antibody binding proteins A, G and L), immunoprecipitation or chromatographic methods, such as ion exchange, size exclusion and immobilized metal affinity chromatography. All purification methods come in multiple formats for your laboratory needs, including agarose or magnetic beads, resins, columns and filter plates. Find the best protein purification equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.PeptidesPeptides are short chains of amino acids that play key roles in biological processes, including signaling, immune responses, and enzyme regulation. Peptide research is critical in drug discovery, diagnostics, and vaccine development. Browse our peer-reviewed product directory to find the best peptides and peptide-related products, compare options, check reviews, and get pricing directly from manufacturers.Protein Separation