| Message: | Product Nmae:Delta sleep-inducing peptide(DSIP)
Sequence:r-l-Gly-Gly-Asp-Ala-Ser-Gly-Glu
Specification: 2mg/vial;
CAS No: 62568-57-4
Formula: C35H48N10O15
Molecular Weight: 848.81
Purity:above 98%
Appearance:White Lyophilized Powder
Method of Analysis: HPLC
Storage: Lyophilized peptides although stable at room temperature for 3 months, should be stored desiccated below -18° C. Upon reconstitution of the peptide it should be stored at 4° C between 2-21 days and for future use below -18° C.
Many roles for DSIP have been suggested following research carried out using peptide analogues with a greater molecular stabilityand through measuring DSIP-like immunological (DSIP-LI) response by injecting DSIPantiserum and antibodies.
Roles in endocrine regulation
Decreases basal corticotropin level and blocks its release.
Stimulates release of luteinizing hormone (LH).
Stimulates release of somatoliberin and somatotrophin secretion and inhibits somatostatin secretion.
Delta sleep-inducing peptide, abbreviated DSIP, is a neuropeptide that when infused into the mesodiencephalic ventricle of recipient rabbits induces spindle and delta EEG activity and reduced motor activities.
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