ChemicalBook > CAS DataBase List > CYCLO(7-AMINOHEPTANOYL-PHE-D-TRP-LYS-THR[BZL])

CYCLO(7-AMINOHEPTANOYL-PHE-D-TRP-LYS-THR[BZL])

Product Name
CYCLO(7-AMINOHEPTANOYL-PHE-D-TRP-LYS-THR[BZL])
CAS No.
84211-54-1
Chemical Name
CYCLO(7-AMINOHEPTANOYL-PHE-D-TRP-LYS-THR[BZL])
Synonyms
CYCLO-SOMATOSTATIN;Somatostatin Antagonist;C[AMINOHEPTANOYL-PHE-DTRP-LYS-THR(BZL)];Cyclosomatostatin, Somatostatin antagonist.;cyclo-(7-ahep-phe-trp-lys-bzl-thr)-somatostati;CYCLO(7-AMINOHEPTANOYL-PHE-D-TRP-LYS-THR[BZL]);somatostatin, cyclo-(7-Ahep-Phe-Trp-Lys-Bzl-Thr)-;Cyclo[7-aminoheptanoyl-L-phenylalanyl-D-tryptophyl-L-lysyl-O-(phenylmethyl)-L-threonyl];Cyclo-Somatostatin acetate salt Cyclo(-7-aminoheptanoyl-Phe-D-Trp-Lys-Thr(Bzl)) acetate salt
CBNumber
CB0683928
Molecular Formula
C44H57N7O6
Formula Weight
779.97
MOL File
84211-54-1.mol
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CYCLO(7-AMINOHEPTANOYL-PHE-D-TRP-LYS-THR[BZL]) Property

Boiling point:
1118.4±65.0 °C(Predicted)
Density 
1.147±0.06 g/cm3(Predicted)
storage temp. 
-20°C
solubility 
H2O: 1 mg/mL, clear, colorless
form 
powder
pka
12.83±0.70(Predicted)
color 
white
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
C4801
Product name
Cyclo(7-aminoheptanoyl-Phe-D-Trp-Lys-Thr[Bzl])
Purity
≥95% (HPLC), powder
Packaging
1mg
Price
$360
Updated
2024/03/01
TRC
Product number
C990125
Product name
Cyclosomatostatin
Packaging
5mg
Price
$470
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
PEP0004289
Product name
CYCLO(7-AMINOHEPTANOYL-PHE-D-TRP-LYS-THR[BZL])
Purity
95.00%
Packaging
1MG
Price
$697.34
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC108684
Product name
Cyclo-Somatostatin acetate salt Cyclo(-7-aminoheptanoyl-Phe-D-Trp-Lys-Thr(Bzl)) acetate salt
Packaging
10mg
Price
$775
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC108684
Product name
Cyclo-Somatostatin acetate salt Cyclo(-7-aminoheptanoyl-Phe-D-Trp-Lys-Thr(Bzl)) acetate salt
Packaging
25mg
Price
$1684.75
Updated
2021/12/16
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CYCLO(7-AMINOHEPTANOYL-PHE-D-TRP-LYS-THR[BZL]) Chemical Properties,Usage,Production

Uses

Cyclo(7-aminoheptanoyl-Phe-D-Trp-Lys-Thr[Bzl]) has been used as a somatostatin antagonist to study its effects on sleep in rats to infer the role of endogenous somatostatin in the physiologic modulation of REM sleep (REMS) , as an somatostatin (SST) antagonist to study its effects on elemental-induced intestinal atrophy in rats , as an SST receptor antagonist to eliminate the effect of somatostatin on catecholamine .

Biological Activity

cyclosomatostatin is a non-selective somatostatin receptor antagonist.somatostatin is a regulatory hormone or tissue factor playing an inhibitory role in the normal regulation of several organ systems including hypothalamus and pituitary gland, central nervous system, gastrointestinal tract as well as pancreas.

Biochem/physiol Actions

Cyclo(7-aminoheptanoyl-Phe-D-Trp-Lys-Thr[Bzl]) (cSSTA) is a cyclic somatostatin (SST) analog and is a somatostatin receptor antagonist. It is involved in blocking the effect of somatostatin, such as airway β-adrenergic function and regulation of acetylcholine release. cSSTA is also involved in blocking the effect of somatostatin of hormone release and?corticotropin-releasing factor-induced suppression of gastric emptying.

in vitro

although cyclosomatostatin could fully block the effect of somatostatin, it only partially reversed the inhibitory effect of cortistatin, a new anti-inflammatory peptide. this observation was further supported by the fact that cyclosomatostatin reversed the antiinfl ammatory effect of somatostatin and octreotide in vitro completely, while only partially reversing the effect of cortistatin [1].

in vivo

the effect of cortistatin was found to be dose dependent, with dose as low as 0.5 nmol (50 μg/kg) being partially protective. in contrast, cyclosomatostatin, somatostatin as well as octreotide were not protective [1].

storage

Store at -20°C

References

[1] gonzalez-rey e,chorny a,robledo g,delgado m. cortistatin, a new antiinflammatory peptide with therapeutic effect on lethal endotoxemia. j exp med.2006 mar 20;203(3):563-71.

CYCLO(7-AMINOHEPTANOYL-PHE-D-TRP-LYS-THR[BZL]) Preparation Products And Raw materials

Raw materials

Preparation Products

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CYCLO(7-AMINOHEPTANOYL-PHE-D-TRP-LYS-THR[BZL]) Suppliers

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View Lastest Price from CYCLO(7-AMINOHEPTANOYL-PHE-D-TRP-LYS-THR[BZL]) manufacturers

Career Henan Chemical Co
Product
CYCLO(7-AMINOHEPTANOYL-PHE-D-TRP-LYS-THR[BZL]) 84211-54-1
Price
US $1.00/g
Min. Order
1g
Purity
≥98%
Supply Ability
g/kg/Ton
Release date
2020-03-05

84211-54-1, CYCLO(7-AMINOHEPTANOYL-PHE-D-TRP-LYS-THR[BZL])Related Search:


  • CYCLO(7-AMINOHEPTANOYL-PHE-D-TRP-LYS-THR[BZL])
  • CYCLO-SOMATOSTATIN
  • C[AMINOHEPTANOYL-PHE-DTRP-LYS-THR(BZL)]
  • somatostatin, cyclo-(7-Ahep-Phe-Trp-Lys-Bzl-Thr)-
  • Somatostatin Antagonist
  • cyclo-(7-ahep-phe-trp-lys-bzl-thr)-somatostati
  • Cyclo-Somatostatin acetate salt Cyclo(-7-aminoheptanoyl-Phe-D-Trp-Lys-Thr(Bzl)) acetate salt
  • Cyclo[7-aminoheptanoyl-L-phenylalanyl-D-tryptophyl-L-lysyl-O-(phenylmethyl)-L-threonyl]
  • Cyclosomatostatin, Somatostatin antagonist.
  • 84211-54-1
  • C44H57N7O6
  • Somatostatins
  • Peptides
  • Biochemicals and Reagents
  • BioChemical
  • Amino Acids and Peptides