Phosphopeptide; binds to the src SH2 domain.

Corey Lactone Diol is a pharmaceutical intermediate.

Gastrin I (human) (sulfated) 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.