CAS 62568-57-4 Origin 99.0% Purity Delta Sleep-Inducing Peptide DSIP 15mg Freeze-dried Powder, buy - image1CAS 62568-57-4 Origin 99.0% Purity

Product Name: DSIP (δ-Sleep-Inducing Peptide) Lyophilized Peptide Powder, Research Grade Laboratory Reagent,

CAS No.: 62568-57-4, HPLC Purity ≥99%, Suitable for Sleep and Neuroprotective Research

DSIP, short for δ-Sleep-Inducing Peptide, also known as emitidine, is a well-studied endogenous nonapeptide with significant research value in sleep physiology, neuroprotection, and stress response regulation. This product is a research-grade lyophilized peptide powder provided by Novio, manufactured strictly according to laboratory research standards and verified by high-performance liquid chromatography (HPLC) with a purity ≥99%. Each batch comes with a complete Certificate of Analysis (COA) to meet the stringent quality requirements of academic laboratories, research institutions, and biochemical product distributors worldwide. Unlike many synthetic peptides, DSIP is a naturally occurring peptide, first isolated from rabbit cerebral venous blood in 1974, making it a reliable and safe tool for exploring sleep regulation and neurobiological mechanisms in preclinical research models.

Peptide Storage Guidelines: General Tips
When storing peptides, remember to:
• Store peptide in a cold, dry, dark place
• Avoid repeated freezing and thawing of peptide
• Avoid overexposure to the air
• Avoid light exposure
• Avoid storing peptides in solution long term
• Aliquot peptide according to experimental requirements

Appearance: Powder

Purity: 99.9% 

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Shelf Life: >2 years if stored properly

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

Description 

• DSIP (δ-Sleep-Inducing Peptide) is primarily used as a research-grade peptide reagent in laboratory and preclinical studies. Due to its biological activity and endogenous peptide characteristics, it is widely investigated in research related to sleep physiology, neurological mechanisms, stress response, and peptide signaling.

  Sleep Physiology Research
  DSIP is commonly studied in experimental models exploring sleep-related biological processes, including sleep–wake cycles, sleep patterns, and the regulatory mechanisms associated with physiological sleep.

  Neuroscience Research
  The peptide can be used in laboratory studies investigating neuronal signaling, central nervous system pathways, and the potential roles of endogenous peptides in neurological processes.

  Neuroprotection Studies
  DSIP is also investigated in preclinical research concerning cellular responses to neurological stress and mechanisms associated with neuronal protection and recovery.

  Stress Response Research
  Researchers use DSIP to study physiological responses to stress and the interaction between peptide signaling, neuroendocrine pathways, and adaptive biological processes.

  Peptide & Biochemical Research
  With HPLC purity ≥99%, DSIP lyophilized powder is suitable for peptide characterization, biochemical assays, analytical method development, and other controlled laboratory research applications.

  Applicable Fields:
  Sleep physiology research · Neuroscience research · Neuroendocrine studies · Stress-response research · Peptide signaling studies · Biochemical and preclinical laboratory research

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Our company is a modern advanced enterprise specializing in production and exportation of APIs, Pharmaceutical intermediates, plant extracts etc. Our products are widely used in medicine, health care products, cosmetics, nutritional supplements and food additives areas. Those products of both quality and technical content have reached the domestic advanced level. Since its establishment, the company has attached great importance to the team training and technical reform. Our modern production equipment guarantees for a fast and effective production with a superior degree of accuracy throughout the whole production line, everything is done in-house, processing, extraction, packaging and transportation of all links, ensuring maximum quality and efficiency. We are constantly research and development new ingredients and innovative new products, have earned the respect & Admiration from the worldwide customers. After years of continuous development, company has been accumulated rich experience in international trade and customer resources, established a stable customer base and perfect marketing service network. In addition, the company has established long-term technical cooperation with experts and professors from many universities and research institutes in the province.

Q: How about the price? Can you make it cheaper?
A: We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.

Q. What's the lead time and shipping ways?
A: We will delivery to the package by USPS, FEDEX, DHL paket and other dedicated transportation to you after receive your payment, it would take around 10-15 workdays to your address.

Q: How do i keep the peptides when i receive it ?
A: Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2°C - 8°C. For long-term storage, peptides should be stored in the form of lyophilized powder store at -20°C or -80°C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.

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