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Neuropeptide research

RESEARCH USE ONLY

DSIP

Delta Sleep-Inducing Peptide

DSIP stands for Delta Sleep-Inducing Peptide, a nonapeptide used in experimental sleep architecture and neurophysiology research. Select your format and quantity for pricing, batch availability and lead time.

CAS
62568-57-4
Purity
>99%
Form
Lyophilized powder

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2 options
Specification
5 mg / vial
Sales unit
box
Packaging
10 vials / box
Selected SKUDS5

Minimum listed format shown. Refer to the selected SKU specifications; final packaging is confirmed with your quotation.

Test method: HPLC. Catalogue specification. Confirm the supplied batch against its COA.

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✓ Batch-linked records✓ Private-label support✓ Multiple formats✓ Research use only

ABOUT THE MATERIAL

Product overview

Identity, scientific context and the details that distinguish this entry.

DSIP stands for Delta Sleep-Inducing Peptide, a nonapeptide used in experimental sleep architecture and neurophysiology research.[Sources]

Its research history includes recordings of slow-wave sleep and total sleep in rats. Sleep-stage duration, baseline recording and experimental route are important parts of the study design.

Research variables

The study compares slow-wave sleep and total sleep with baseline and vehicle controls. These controlled recordings describe the animal experiment and distinguish sleep architecture from a general sedation endpoint.

A CLOSER LOOK

Mechanisms & published research

Read each finding with its study model and material identity.

01

Sleep-stage recordings in an animal experiment

Rats received DSIP by intracerebroventricular administration and underwent sleep recording. Slow-wave sleep and total sleep were compared with baseline and vehicle controls. The study links the peptide to a defined sleep-architecture experiment rather than an unspecified sleep endpoint.

PRODUCT DATA

Specifications & identifiers

Product specifications and batch results are confirmed with your quotation and COA.

Product
DSIP
CAS
62568-57-4
Molecular formula
C₃₅H₄₈N₁₀O₁₅
Molecular weight
848.8 Da
Form
Lyophilized powder
Amino-acid sequence
Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu

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BATCH DOCUMENTATION

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01

Batch COA

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02

HPLC / MS records

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03

SDS & storage information

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BEFORE YOU ENQUIRE

Common questions

Which sleep measurements appear in the cited study?

The study compares slow-wave sleep and total sleep with baseline and vehicle controls. These controlled recordings describe the animal experiment and distinguish sleep architecture from a general sedation endpoint.

How should storage and handling be confirmed?

Use the specification and available safety or stability information for the offered lot, form and packaging. Request written conditions before ordering; literature alone does not establish a universal temperature, shelf life or reconstitution procedure.

How are catalogue specifications checked against a batch?

The displayed value is a catalogue specification. Assess the offered lot against its matching COA and method. Chromatographic purity, component content and biological activity are different measurements; confirm which results are available.

What information helps with a quotation?

Include the exact SKU, quantity in boxes, destination, desired timing and document requirements. State any label or packaging needs. Pricing, availability, lead time and document scope are confirmed in the quotation.

SOURCES

References & technical sources

Content updated

  1. Increased sleep following intracerebroventricular injection of the delta sleep-inducing peptide in rats. ↗

    Ursin R, Larsen M. 1983, DOI: 10.1016/0304-3940(83)90293-8

    Rat sleep recordings after central administration

Publications describe their own study materials and methods. They are distinct from BatchTide specifications and lot-release records. Materials listed here are for laboratory research only, not for human or veterinary use.

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