Description

Buy DSIP 5mg Online UK

For laboratories and research institutions investigating neuropeptide signaling, neuroendocrine pathways, and central nervous system mechanisms, our DSIP 5mg delivers verified ≥98% HPLC purity with full mass spectrometry confirmation. This synthetic nonapeptide—a naturally occurring neuropeptide first identified in studies of sleep-related brain activity—is manufactured under stringent controlled conditions, vacuum-sealed in lyophilized form, and preserved through our temperature-monitored cold-chain. With 100% domestic UK stockholding and same-day dispatch on orders placed before 2:00 PM GMT, we eliminate customs delays and temperature excursions that compromise research integrity. Every batch is accompanied by a comprehensive Certificate of Analysis, ensuring complete experimental traceability for peer-reviewed publication and institutional audit compliance.

Research Applications & Key Benefits

Neuropeptide Signaling Studies: DSIP (sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu) is a synthetic nonapeptide classified as a neuropeptide in experimental models, serving as a molecular probe for investigating neuropeptide-mediated signaling in central nervous system research.
Neuroendocrine Pathway Investigation: Research examines DSIP’s involvement in neuroendocrine signaling and stress-associated pathways, with experimental studies suggesting interactions with multiple signaling mechanisms, including NMDA receptor–related pathways and MAPK-associated signaling cascades.
HPA Axis Modulation Research: In vitro studies have investigated DSIP’s modulation of the hypothalamic-pituitary-adrenal axis, with evidence suggesting action at the anterior pituitary level where it appears to modulate corticotrope response to CRH.
Blood-Brain Barrier Permeability Studies: DSIP has been characterized in in-vitro models for its ability to cross the blood-brain barrier by simple transmembrane diffusion, making it valuable for neuropharmacological and CNS delivery research.
Peptide Stability & Degradation Studies: Due to reported low intrinsic stability in vitro, DSIP is utilised in research examining peptide stability, degradation kinetics, carrier-protein interactions, and enzymatic breakdown pathways.
Receptor Binding & Cellular Assays: Suitable for in vitro receptor binding studies, peptide–receptor interaction research, and cellular model investigations examining concentration-dependent effects on signalling pathways.

The Pure Peptides UK Advantage

100% Domestic UK Stockholding
All inventory is warehoused within the United Kingdom, eliminating international shipping delays, customs clearance uncertainties, and extended transit times. Your order ships from our UK facility directly to your laboratory.

Same-Day Dispatch Commitment
Orders confirmed before 2:00 PM GMT are dispatched the same working day via tracked courier services, ensuring minimal time between order placement and receipt.

Batch-Specific Certificates of Analysis
Each vial is traceable to its production batch, with full HPLC chromatograms, mass spectrometry data, and purity verification documentation available. Independent third-party testing confirms identity and purity standards .

Cold-Chain Integrity
Temperature-controlled storage at 2°C–8°C prior to dispatch, with insulated packaging designed to maintain lyophilised product stability during transit. Long-term storage recommended at -20°C for extended stability .

Discreet & Secure Delivery
Plain, unbranded outer packaging protects your research privacy. All shipments are fully tracked with delivery confirmation. No compound names appear on external packaging.

Dedicated UK Support
Our UK-based technical support team is available to assist with product queries, storage guidance, and reconstitution protocols. No dosing, administration, or clinical guidance is provided—we support your research objectives exclusively.

Regulatory Compliance & In-Vitro Disclaimer

FOR IN-VITRO RESEARCH & LABORATORY USE ONLY

This product is a research-grade chemical supplied exclusively for:

In-vitro laboratory experimentation
Analytical testing and method development
Biochemical assay and cellular model research
Scientific study and educational purposes

STRICTLY NOT FOR:

Human consumption, administration, or therapeutic application
Veterinary use or animal experimentation outside licensed laboratory settings
Diagnostic, treatment, or preventative medical purposes
Any application outside a controlled laboratory environment

All users must comply with applicable UK and EU regulations governing the procurement, handling, and use of research chemicals. This product is not a medicinal product, dietary supplement, or foodstuff. No medical or therapeutic claims are made, expressed, or implied. Researchers are responsible for ensuring that their intended use complies with institutional ethics committees and relevant regulatory frameworks.