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2mg / vial DSIP Polypeptide Hormones , Delta Sleep Inducing Peptide CAS 62568-57-4

2mg / vial DSIP Polypeptide Hormones , Delta Sleep Inducing Peptide CAS 62568-57-4

  • 2mg / vial DSIP Polypeptide Hormones , Delta Sleep Inducing Peptide CAS 62568-57-4
  • 2mg / vial DSIP Polypeptide Hormones , Delta Sleep Inducing Peptide CAS 62568-57-4
2mg / vial DSIP Polypeptide Hormones , Delta Sleep Inducing Peptide CAS 62568-57-4
Product Details:
Place of Origin: China
Brand Name: DSIP
Certification: SGS,ISO9001,HKAS,GMP
Model Number: 62568-57-4
Payment & Shipping Terms:
Minimum Order Quantity: 10vial
Price: Negotiable
Packaging Details: In disguised,as your requirements.
Delivery Time: within 24hours after you pay the order
Payment Terms: T/T, Western Union, MoneyGram,Bitcoin
Supply Ability: 5000Grams per month
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Detailed Product Description
CAS:: 62568-57-4 Delivery:: By DHL, TNT, FedEx, HKEMS, UPS, Etc.
Molecular Formula:: C35H48N10O15 Molecular Weight:: 848.81
Alias:: Delta Sleep Inducing Peptide Email: Gavin@pharmrich
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2mg / vial DSIP Polypeptide Hormones , Delta Sleep Inducing Peptide CAS 62568-57-4

 

Quick Detail:


1, Alias: Delta Sleep Inducing Peptide
2, CAS: 62568-57-4
3, Sequence: TRP-ALA-GLY-GLY-ASP-ALA-SER-GLY-GLU
4, MF: C35H48N10O15
5, MW: 848.813620
6, Purity: 99%
7, Specification: 2mg/vial
8, Appearance: White Lyophilized Powder
9, Standard: USP
10, Certification: SGS
11, Storage: Lyophilized peptides although stable at room temperature for 3 months, should be stored desiccated below -18° C. Upon reconstitution of the peptide it should be stored at 4° C between 2-21 days and for future use below -18° C.

 

 

Brife Info about DSIP:

 

Delta sleep-inducing peptide, abbreviated DSIP, is a neuropeptide that when infused into the mesodiencephalic ventricle of recipient rabbits induces spindle and delta EEG activity and reduced motor activities.

 

Delta sleep-inducing peptide was first discovered in 1974 by the Swiss Schoenenberger-Monnier group who isolated it from the cerebral venous blood of rabbits in an induced state of sleep. It was primarily believed to be involved in sleep regulation due to its apparent ability to induce slow-wave sleep in rabbits, but studies on the subject have been contradictory.


DSIP is an amphiphilic peptide of molecular weight 850 daltons with the amino acid motif:N-Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu-CIt has been found in both free and bound forms in the hypothalamus, limbic system and pituitary as well as various peripheral organs, tissues and body fluids. In the pituitary it co-localises with many peptide and non-peptide mediators such as corticotropin-like intermediate peptide (CLIP), adrenocorticotrophic hormone (ACTH), melanocyte-stimulating hormone (MSH), thyroid-stimulating hormone (TSH) and melanin concentrating hormone (MCH). It is abundant in the gut secretory cells and in the pancreas where it co-localises with glucagon.

 

In the brain its action may be mediated by NMDA receptors. In another study Delta sleep-inducing peptide stimulated Acetyltransferase activity through α1 receptors in rats.It is unknown where DSIP is synthesized.

 

 

Usage:

 

DSIP (Delta Sleep-inducing Peptide) is a neuropeptide found in the hypothalamus, pituitary, and adrenal glands. Its isolation has allowed for extensive research which has found several possible primary and peripheral roles of this peptide.

 

First, DSIP has been shown to induce sleep.

Second, it may have benefits as an analgesic in treatment of chronic pain, sometimes as an adjunct treatment.

Third, DSIP has been shown to block ACTH release and decrease levels of ACTH, stimulate LH release, and act as an inhibitor of the secretion of somatostatin. The source of production of DSIP is yet unknown; It may be produced in the central nervous system or in a peripheral organ. It is thought to pass Through the blood-brain barrier (BBB) more easily than most known neuropeptides. As mentioned, DSIP has shown positive results in inducing slow-wave EEG (sleep). It has been shown to help treat narcolepsy and restore disturbed sleep patterns to normal sleep rhythms.

 

 

Specifications:
 


Test Items
Specification Test Results
Description White or almost white crystalline powder White crystalline powder
Melting Point 191.0~193.0ºC 192ºC
Loss of drying ≤1.0% 0.5%
Heavy Metal ≤20ppm 15ppm
TLC Only one spot Only one spot
Assay ≥99.5% 99.91%
Conclusion It complies with the USP 32.

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