DSIP (2 mg / 5 mg)

Description

Research Overview

DSIP Peptide (2mg & 5mg) – Delta Sleep-Inducing Peptide for Neuroendocrine Research

Delta Sleep-Inducing Peptide (DSIP) is a synthetic peptide that has been investigated in scientific literature for its biochemical properties and potential roles in experimental research. Johnson Peptides supplies research-grade DSIP intended exclusively for laboratory use by qualified researchers.

Each batch is produced under quality-controlled manufacturing procedures to support consistency and reproducibility in research settings. Batch documentation and Certificates of Analysis are maintained where applicable.

When researchers buy DSIP peptide, they look for proven purity, full lab reports, and quick USA shipping. Johnson Peptide delivers all three. Therefore, if you search for DSIP for your lab work, you have come to the right place.

Key Research Applications

Researchers who study DSIP peptide use it in several laboratory settings:

• Neuroendocrine Research: Scientists study DSIP’s role in hormonal regulation and neuropeptide signaling pathways.

• Circadian Rhythm Studies: DSIP is used to investigate sleep-wake cycles and locomotor patterns in controlled models.

• Stress Adaptation Research: Researchers examine DSIP’s effects on physiological homeostasis and stress response mechanisms.

• Receptor Binding Studies: DSIP helps scientists understand neuropeptide-receptor interactions and signaling mechanisms.

For related research, DSIP is often studied alongside other neuropeptides for comparative analysis of peptide signaling pathways.

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Product Specifications

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Available Strengths

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Quality Assurance

When you buy DSIP peptide from Johnson Peptide, you get:

As a result, you can trust your supplies stay the same from batch to batch. This matters a lot for getting results you can repeat.

View our Certificate of Analysis library for batch-specific documentation.

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How to Store, Mix, and Handle (For Lab Use)

Good handling keeps your peptide stable for your tests:

Storage (Before Mixing)

• Keep at -20°C (freezer)

• Shield from light (use dark vials or foil)

• Shield from wetness (keep drying packs nearby)

How to Mix

• Use sterile bacteriostatic water or sterile saline

• Swirl gently—do not shake hard

• Measure based on your test needs

Storage (After Mixing)

• Keep cold at 2-8°C

• Use within 14 to 30 days based on your plan

• Do not freeze and thaw more than once (split into small doses first)

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Frequently Asked Questions

Q: What is DSIP peptide?

A: DSIP (Delta Sleep-Inducing Peptide) is a synthetic nonapeptide with the sequence Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu. First isolated in 1977, it is used in laboratory research for neuroendocrine and circadian studies.

Q: What is the molecular weight of DSIP?

A: The molecular weight of DSIP is approximately 848.81 g/mol.

Q: How pure is your DSIP peptide?

A: Our DSIP peptide is ≥99% pure. For example, we test every batch with HPLC and put the results in your Certificate of Analysis.

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Important Notice

For Research Use Only. Not for Human Consumption.

This product is intended solely for laboratory and scientific research. It is not intended for use in diagnosing, treating, curing, or preventing any disease or medical condition. It is not approved for therapeutic, veterinary, or cosmetic use.