DSIP

DSIP in Laboratory Research

DSIP (delta sleep-inducing peptide) is a nine-residue peptide originally recovered from mammalian brain tissue during work on sleep-associated factors. It remains one of the few peptides studied specifically in relation to sleep architecture.

In controlled laboratory environments it is used as a defined probe in sleep, stress and circadian research.

Research Applications & Study Focus

Research applications include slow-wave EEG pattern analysis, stress-hormone modulation, and nociceptive signalling. It also appears in circadian and HPA-axis models where corticotropin regulation is the variable under examination.

Consistent lot specification supports reproducible sleep- and stress-model conditions across repeated experiments.

Purity, Handling & Verification

Each batch is supplied as a sealed, lyophilized vial and is independently analysed by a third-party laboratory using HPLC and mass spectrometry; the full certificate of analysis is published against its lot number, so results can be verified before use. Store the lyophilized material cool, dry and out of direct light, and reconstitute with bacteriostatic water under standard aseptic laboratory practice.

This material is offered strictly for in vitro laboratory research use only. It is not for human or veterinary consumption, and not for diagnostic or therapeutic use.