DSIP CAS 62568-57-4 Delta Sleep-Inducing Peptide 5mg 15mg Vial for Neurobiology and Stress Response Laboratory Research

DSIP CAS 62568-57-4 Delta Sleep-Inducing Peptide 5mg 15mg Vial for Neurobiology and Stress Response Laboratory Research

DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring neuropeptide composed of nine amino acids. It was originally isolated from the cerebral venous blood of rabbits during sleep. This product is widely used in laboratory research focused on sleep regulation, neurobiology, stress response, and circadian rhythm mechanisms. It is supplied as a sterile lyophilized powder in sealed vials, ensuring high stability and bioactivity for research purposes only.

DSIP has been studied for its ability to promote delta-wave sleep activity in research models. It interacts with various neurotransmitter systems and has been investigated for its potential role in modulating stress responses and cortisol levels. The peptide is also known to influence the hypothalamic-pituitary-adrenal (HPA) axis, making it a valuable tool for neuroendocrinology research. The lyophilized formulation preserves the peptide's structural integrity and bioactivity, allowing for consistent and reproducible results in controlled laboratory settings. Each vial is hermetically sealed to prevent moisture absorption and contamination. The product is intended for in vitro and in vivo research applications, including cell culture studies, animal model experiments, electrophysiological recordings, and biochemical analyses.

Note: For laboratory research use only. Not for human consumption, medical treatment, therapeutic injection, or veterinary application.

Product Advantages / Preliminary Research Applications

Product Advantages:

• High purity (≥99% by HPLC) for reliable and reproducible research outcomes

• Naturally occurring neuropeptide with well-documented research history

• Sterile lyophilized powder form ensures long-term stability and easy handling

• Sealed vials prevent contamination and moisture absorption

• Available in multiple dosages (5mg, 15mg per vial) to suit different experimental needs

Preliminary Research Applications:

• Sleep Research: Investigating delta-wave sleep induction and sleep architecture mechanisms

• Neurobiology Studies: Examining neuropeptide interactions in central nervous system

• Circadian Rhythm Research: Exploring biological clock regulation and sleep-wake cycles

• Stress Response Studies: Investigating HPA axis modulation and cortisol regulation

• Neuroendocrinology: Understanding peptide hormone interactions in brain function

• Electrophysiology: Studying neuronal activity patterns during sleep-wake transitions

• Behavioral Research: Examining sleep-related behavioral changes in animal models

Packaging Structure (From Outer to Inner)

Level Description

Outer Packaging Standard cardboard box

Middle Packaging Product box (branded/plain) containing a plastic box inside

Inner Packaging Plastic box holding 10 glass vials with foam or partition protection

Vial Clear glass vial, aluminum-plastic flip-off seal, labeled with product name, dosage, and batch number

Each Plastic Box Contains:
10 vials of DSIP (10mg/15mg per vial).

The vial is individually sealed with label.

Foam or plastic partition to prevent vials from bumping into each other

Shipping Methods & Delivery Time
Shipping Method Cost Delivery TimeSpecial Line/ Express $40 (under 5kg) ~14 days
UK Special Line Same as above ~25 days (slightly delayed)
UPS / FedEx $70 7-10 daysShipping Policies

Policy Details
Free Shipping On orders over $1000
Remote Area Fee Some remote areas may incur an extra $35 (as determined by FedEx/UPS)
Lead Time 3-5 business days after payment confirmation

Frequently Asked Questions (FAQ)
Q1: Can I get a sample before placing an order?

Yes, samples are available upon request. Samples are not provided for free. You will need to pay for both the sample cost and the shipping fee. The sample fee will be deducted from your bulk order payment once you proceed with a formal order.

Q2: What payment methods do you accept?

We accept wire transfer (T/T), PayPal, and bank transfer. You may choose the most convenient method for you.

Q3: How and when can I receive my order after payment?

Small quantity orders: Shipped via international express (DHL, FedEx, UPS, etc.). Delivery time: 7-10 days after shipment.

Large quantity orders: Shipped by sea. Delivery time: 15-30 days depending on the destination port.

Special line: ~14 days delivery time (under 5kg, $40).

Q4: Can I use my own label or packaging?

Yes, OEM service is available for bulk orders. We can customize labels, vial dosage, vial cap color, and packaging according to your requirements. Please contact us for details.

Q5: What is your MOQ (Minimum Order Quantity)?

Retail MOQ: 1 kit/dosage/item

Customized packaging (e.g., custom vial size, cap color): 20-50 kits/dosage/item

Q6: Do you provide a Certificate of Analysis (COA) with each order?

Yes, each batch comes with a COA (HPLC purity test report). Third-party testing is also available upon request.

Q7: How should I store the peptide?

Store at -20°C, protected from light, and keep sealed. Once reconstituted, refrigerate at 2-8°C and use within the recommended timeframe.

Q8: What documents will be included with my shipment?

Commercial invoice, packing list, COA, and MSDS will be included with each shipment.