摘要 |
<p>A GPR7 ligand having an amino acid sequence, which is the same or substantially the same as the amino acid sequence represented by SEQ ID NO:1 carrying a halogenated amino acid residue at the N-end, is useful in developing a receptor binding assay system with the use of a GPR7 expression system, screening a candidate compound for a drug such as an antiobestic, etc.</p> |