CTOP

CTOP Suppliers list
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-371-66670886
Email: info@dakenam.com
Products Intro: Product Name:H-D-Phe-Cys-Tyr-D-Trp-Orn-Thr-Pen-Thr-NH2
CAS:103429-31-8
Purity:99% Package:5G;100G;1KG ;417KG
Company Name: Shenzhen Nexconn Pharmatechs Ltd
Tel: +86-755-89396905 +86-15013857715
Email: admin@nexconn.com
Products Intro: Product Name:CTOP
CAS:103429-31-8
Purity:98% Package:1KG;10KG;50KG
Company Name: BOC Sciences
Tel: +1-631-485-4226
Email: inquiry@bocsci.com
Products Intro: Product Name:CTOP
CAS:103429-31-8
Purity:98% Package:5mg Remarks:BOC Sciences also provides custom synthesis services for CTOP.
Company Name: Shanghai Longyu Biotechnology Co., Ltd.
Tel: +8613917842738
Email: info@longyupharma.com
Products Intro: Product Name:CTOP
CAS:103429-31-8
Purity:0.99 Package:100gram;1kilo;5kilo;503kilo Remarks:Accept Paypal/western union/bitcoin/money gram/alibaba trade assurance
Company Name: Cellmano Biotech Limited
Tel: 0551-65326643 18156095617
Email: info@cellmano.com
Products Intro: CAS:103429-31-8

CTOP manufacturers

  • CTOP
  • CTOP pictures
  • $7.00 / 1KG
  • 2020-02-12
  • CAS: 103429-31-8
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 100KG
CTOP Basic information
Product Name:CTOP
Synonyms:threoninamide;NALTRIBEN;NTB;D-PHE-CYS-TYR-D-TRP-ORN-THR-PEN-THR AMIDE;D-PHE-CYS-TYR-D-TRP-ORN-THR-PEN-THR-NH2;DPHE-CYS-TYR-DTRP-ORN-THR-PEN-THR-OL;CTOP;CYS2,TYR3,ORN5,PEN7-AMIDE
CAS:103429-31-8
MF:C50H67N11O11S2
MW:1062.26
EINECS:
Product Categories:peptide;Neuropeptides;Opioid Peptides;Other Opioid Peptides;Other Opioid PeptidesPeptides for Cell Biology;Opioid receptor and opioid-like receptor
Mol File:103429-31-8.mol
CTOP Structure
CTOP Chemical Properties
Boiling point 1491.2±65.0 °C(Predicted)
density 1.42±0.1 g/cm3(Predicted)
RTECS XO8578200
storage temp. -20°C
form Powder
pka9.90±0.15(Predicted)
Water Solubility Soluble to 1 mg/ml in water
Safety Information
WGK Germany 3
MSDS Information
ProviderLanguage
SigmaAldrich English
CTOP Usage And Synthesis
UsesCTOP is a μ-opioid receptor antagonist which has been shown to regulate behaviour and expression in rats. An endogenous opioid peptide which may also be used in the treatment of pain through improved morphine tolerance via blocking of mTOR.
UsesCTOP has been used:
  • to study the anxiogenic effects induced by CTOP in mice and rat.
  • to study the effect of μ-opioid antagonist, CTOP on the bovine milk-derived LF (BLF)-induced analgesia.
  • to determine whether μ-opioid receptors act cooperatively with 5-hydroxytryptamine (5-HT1A) receptors to regulate the behaviors generated in the elevated T-maze (ETM).
General DescriptionD-Pen-Cys-Tyr-D-Trp-Orn-Thr-Pen-Thr-NH2 (CTOP) is a selective cyclic μ-opioid receptor antagonist.
Biochem/physiol ActionsSelective ligand for μ-opioid receptors.
storageStore at -20°C
CTOP Preparation Products And Raw materials
Tag:CTOP(103429-31-8) Related Product Information
L-Threoninamide monohydrochloride ,L-Threoninamide HCl,L-THREONINAMIDE HYDROCHLORIDE 3-(2-Naphthalenyl)-D-alanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-valyl-L-cysteinyl-L-threoninamide cyclic (2-7)-disulfide N-Carbobenzyloxy-L-threoninamide,N2-(Benzyloxycarbonyl)-L-threoninamide,Z-L-THREONINAMIDE,N-Benzyloxycarbonyl-L-Threoninamide,CBZ-L-THREONINAMIDE isopropyl methyl disulphide L-Penicillamine Z-L-THREONINAMIDE,CBZ-L-THREONINAMIDE CTAP CTOP L-Threoninamide, D-phenylalanyl-L-cycteingyl-L-phenylalanyl-D-tryptoph yl-L-lysyl-L-threonyl-L-cysteinyl-, cyclic (2-7)-disulfide L-Threoninamide n-acetyl-n-methyl-l-isoleucyl-l-isoleucyl-n-[(1s)-3-methyl-1-[[(2r)-2-methyloxiranyl]carbonyl]butyl]-l-threoninamide technetium Tc 99m dioxo-1-(alanyl-seryl-threonyl-theonyl-threonyl-asparaginyl-tyrosyl-threoninamide)cyclam phenylalanyl--cysteinyl-tyrosyl-tryptophyl-arginyl-penicillaminyl-threoninamide N-Hydroxy-L-threoninamide phenylalanyl-chlorophenylalanyl-tyrosyl-tryptophyl-lysyl-valyl-phenylalanyl-threoninamide 2-naphthylalanyl-cyclo(cysteinyl-tyrosyl-tryptophyl-lysyl-valyl-cysteinyl)-threoninamide isopropyl propyl disulphide N-octanoyl-asparaginyl-tyrosyl-threoninamide