
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 77614-16-5 |
| Catalog No. | 2A-4201151 |
| Chinese Name | 皮啡 |
| Synonyms | Tyrosyl-alanyl-phenylalanyl-glycyl-tyrosyl-prolyl-serinamide; Dermorphin; H-Tyr-D-ala-phe-gly-tyr-pro-ser-NH2 |
| Molecular Formula | C40H50N8O10 |
| Molecular Weight | 802.87300 |
| Storage Condition | 2-8℃ |
| Application | Dermorphin is a natural heptapeptide μ-opioid receptor (MOR) agonist found in amphibian skin. |
| PubChem ID | 15337522 |
| SMILES | CC(NC(=O)C(N)Cc1ccc(O)cc1)C(=O)NC(Cc1ccccc1)C(=O)NCC(=O)NC(Cc1ccc(O)cc1)C(=O)N1CCCC1C(=O)NC(CO)C(N)=O |
| InChI | InChI=1S/C40H50N8O10/c1-23(44-37(55)29(41)18-25-9-13-27(50)14-10-25)36(54)46-30(19-24-6-3-2-4-7-24)38(56)43-21-34(52)45-31(20-26-11-15-28(51)16-12-26)40(58)48-17-5-8-33(48)39(57)47-32(22-49)35(42)53/h2-4,6-7,9-16,23,29-33,49-51H,5,8,17-22,41H2,1H3,(H2,42,53)(H,43,56)(H,44,55)(H,45,52)(H,46,54)(H,47,57)/t23-,29+,30+,31+,32+,33+/m1/s1 |
| InChI Key | FHZPGIUBXYVUOY-VWGYHWLBSA-N |
| Hazard Symbols | transportation |
| Bioactivity | Dermorphin is a natural heptapeptide μ-opioid receptor (MOR) agonist found in amphibian skin. Related Catalog Signaling Pathways >> GPCR/G Protein >> Opioid Receptor Signaling Pathways >> Neuronal Signaling >> Opioid Receptor Research Areas >> Neurological Disease Peptides Target μ-opioid receptor (MOR)[1] In Vitro Dermorphin, a peptide isolated from the skin of Phyllomedusa frogs and the peptide receptor (NOP) component by the endogenous agonist nociceptin/orphanin FQ (N/OFQ). In displacement binding studies at CHOhMu, Dermorphin and DeNo displac the binding of [3H]-DPN in a concentration dependent and saturable manner. Dermorphin displays an affinity of 7.17, while N/OFQ fails to displace [3H]-DPN at the Delta receptor. Dermorphin and DeNo stimulate the binding of GTPγ[35S] in a concentration dependent and saturable manner at the Mu receptor[2]. Kinase Assay Membrane protein (40 μg) is incubated in 0.5 mL volume of 50 mM Tris, 0.2 mM EGTA, 1 mM MgCl2, 100 mM NaCl, 0.1% BSA, 0.15 mM bacitracin; pH 7.4, GDP (33 μM), and ∼150 pM GTPγ[35S]. Varying concentrations of reference ligands (Dermorphin, N/OFQ, Dynorphin-A and Leu-enkephalin) or DeNo (1 pM-10 μM) is added prior to incubation. Non-specific binding is determined in the presence of unlabeled GTPγS (10 μM). Samples are incubated at 30°C for 1 h with gentle agitation. Reactions are terminated by vacuum filtration through dry Whatman GF/B filters, using a Brandel harvester[2]. References [1]. Tiwari V, et al. Activation of Peripheral μ-opioid Receptors by Dermorphin [D-Arg2, Lys4] (1-4) Amide Leads to Modality-preferred Inhibition of Neuropathic Pain. Anesthesiology. 2016 Mar;124(3):706-20. [2]. Bird MF, et al. Characterisation of the Novel Mixed Mu-NOP Peptide Ligand Dermorphin-N/OFQ (DeNo). PLoS One. 2016 Jun 7;11(6):e0156897. Chemical & Physical Properties Molecular Formula C40H50N8O10 Molecular Weight 802.87300 Exact Mass 802.36500 PSA 314.05000 LogP 3.98630 InChIKey FHZPGIUBXYVUOY-VWGYHWLBSA-N SMILES CC(NC(=O)C(N)Cc1ccc(O)cc1)C(=O)NC(Cc1ccccc1)C(=O)NCC(=O)NC(Cc1ccc(O)cc1)C(=O)N1CCCC1C(=O)NC(CO)C(N)=O Storage condition 2-8℃ |
| Use of | Dermorphin is a natural heptapeptide μ-opioid receptor (MOR) agonist found in amphibian skin. Properties Name (2S)-N-[(2S)-1-amino-3-hydroxy-1-oxopropan-2-yl]-1-[(2S)-2-[[2-[[(2S)-2-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]-3-phenylpropanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carboxamide Synonym More Synonyms Dermorphin Biological Activity Description Dermorphin is a natural heptapeptide μ-opioid receptor (MOR) agonist found in amphibian skin. Related Catalog Signaling Pathways >> GPCR/G Protein >> Opioid Receptor Signaling Pathways >> Neuronal Signaling >> Opioid Receptor Research Areas >> Neurological Disease μ-opioid receptor (MOR)[1] In Vitro Dermorphin, a peptide isolated from the skin of Phyllomedusa frogs and the peptide receptor (NOP) component by the endogenous agonist nociceptin/orphanin FQ (N/OFQ). In displacement binding studies at CHOhMu, Dermorphin and DeNo displac the binding of [3H]-DPN in a concentration dependent and saturable manner. Dermorphin displays an affinity of 7.17, while N/OFQ fails to displace [3H]-DPN at the Delta receptor. Dermorphin and DeNo stimulate the binding of GTPγ[35S] in a concentration dependent and saturable manner at the Mu receptor[2]. References [1]. Tiwari V, et al. Activation of Peripheral μ-opioid Receptors by Dermorphin [D-Arg2, Lys4] (1-4) Amide Leads to Modality-preferred Inhibition of Neuropathic Pain. Anesthesiology. 2016 Mar;124(3):706-20. [2]. Bird MF, et al. Characterisation of the Novel Mixed Mu-NOP Peptide Ligand Dermorphin-N/OFQ (DeNo). PLoS One. 2016 Jun 7;11(6):e0156897. Chemical & Physical Properties Molecular Formula C40H50N8O10 Exact Mass 802.36500 PSA 314.05000 LogP 3.98630 InChIKey FHZPGIUBXYVUOY-VWGYHWLBSA-N Storage condition 2-8℃ |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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