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putative neuromodulator with unidentified receptor Sequence WAGGDASGE Molecular formula C35H48N10O15 Molecular weight 848.81 Da CAS 62568-57-4 DSIP (Delta Sleep-Inducing Peptide): sleep-architecture research and mechanism uncertainty DSIP delta sleep inducing peptide research is, almost five decades after the compound was first reported, an unusual case in neuropeptide pharmacology: a nonapeptide with a well-defined sequence, a substantial preclinical literature, and no identified receptor, no cloned gene, and no resolved mechanism of action

Peptide Initiative Database

Liu Y, Chattopadhyay N, Qin S, Szekeres C, Vasylyeva T, Mahoney ZX, et al

The evidence base has some limitations