H-Ile-His-OH 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[1].
ChEBI: Ile-His is a dipeptide composed of L-isoleucine and L-histidine joined by a peptide linkage. It has a role as a metabolite. It is functionally related to a L-isoleucine and a L-histidine.
[1] Birnbaum S, et al. Peptide screening. Current Opinion in Biotechnology, 1992, 3(1): 49-54.