We offer protein labeling kits based on two types of fluorescent dyes, the Atto dyes and the Tracy dyes. Both series of kits provide an easy and reliable way to fluorescently label purified proteins, enzymes, and antibodies.

Ni-NTA-Atto Conjugates

Ni-NTA-Atto conjugates provide specific and highly sensitive detection of His-tagged fusion proteins.

ChemMatrix® Resin for solid phase peptide synthesis

ChemMatrix® is a proprietary, 100% PEG (polyethylene glycol) based resin from PCAS BioMatrix.

Solid Phase Synthesis

Peptides are manufactured using solid phase FMOC or BOC chemistry methodologies on a PEG-Polystyrene support resin. Upon synthesis completion, side chain protecting groups are removed and the peptides are simultaneously cleaved from the resin. The cleaved and deprotected

Chymotrypsin

Analytical Enzyme Chymotrypsin: Chymotrypsin is produced in the acinar cells of the pancreas as the inactive precursor, chymotrypsinogen.

Self-Assembled Monolayers: Advantages of Pure Alkanethiols

We presents an article regarding Self-Assembled Monolayers: Advantages of Pure Alkanethiols.

Utilizing ISOGRO® Supplementation of M9 Minimal Media to Enhance Recombinant Protein Expression

Utilizing ISOGRO® Supplementation of M9 Minimal Media to Enhance Recombinant Protein Expression.

Signal Peptide Optimization: Effect On Recombinant Monoclonal IgG Productivity, Product Quality And Antigen-Binding Affinity

A signal peptide is a 5-30 amino acid (aa) peptide present at the N-terminus of secretory proteins.

Enzymes for Antibody Characterization

Antibodies now make up the fastest growing category of therapeutic drugs

Post Translational Modification

Post-translational modifications such as glycosylation, phosphorylation, and sulfation, to name a few, serve many functions. As a result, the analysis of proteins and their post-translational modifications is particularly important for the study of diseases where multiple genes are known to

Chiral Amines in Asymmetric Synthesis

Chiral amines have found widespread application in asymmetric synthesis serving, for instance, as chiral bases in enantioselective deprotonation reactions or being valuable substances for resolving racemic mixtures of acids.

Peptide Modifications: N-Terminal, Internal, and C-Terminal

Cleavage and Purification of GST-Tagged Protein Bound to GSTrap

This page shows how to cleave and purify GST-tagged proteins bound to GSTrap from Cytiva.

Unnatural Amino Acids for Peptide Synthesis

Unnatural amino acids, the non-proteinogenic amino acids that either occur naturally or are chemically synthesized, are becoming more and more important as tools for modern drug discovery research.

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