Adrenomedullin (13-52) is a 40 amino acid peptide with one intramolecular disulfide bridge, Adrenomedullin (13-52) is a high affinity ligand for the adrenomedullin receptor.

Malachite green oxalate is a triphenylmethane dye which can be used to detect the release of phosphate in enzymatic reactions.

Secretin (5-27, porcine) (SQ 19301) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development.