R&D Systems Inc. Tocris Bioscience Boston Biochem

Peptides

Essential tools for life science research

Peptides are chains formed of principally α-amino acids linked by amide bonds. Peptides are normally composed of the 20 naturally occurring L-amino acids, but may also contain D-amino acids, unnatural amino acids, disulfide bridges, be linear or cyclic, or be further chemically modified. Numerous peptides exist in all living organisms where they perform a multitude of biological functions.

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Peptides by Pharmacological Activity

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New Product Guide

NPG

Highlights over 130 new products added in the second half of 2013. Request a copy or view PDF today.

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Tocris Events

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R&D Symposium 2014

Molecular Mechanisms in Signal Transduction

July 15, 2014

Cambridge, UK