Profile: Cambridge Research Biochemicals supports discovery research activities by providing custom-made research reagents, principally peptides and antibodies. Peptides are biological tools with versatile properties being used as reagents for mapping out proteins (PepArrays), as immunogens for generating antibodies & tagged with dyes, isotopes, biotin for assay development and high throughput screening. We manufacture a range of peptides to support drug discovery research. We produce protease substrates, inhibitors, cyclic peptides, phosphopeptides, biotinylated peptides & peptide arrays.