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| 8-(4-CHLOROPHENYLTHIO)-ADENOSINE 3':5'-CYCLIC MONOPHOSPHATE SODIUM SALT Basic information |
| Product Name: | 8-(4-CHLOROPHENYLTHIO)-ADENOSINE 3':5'-CYCLIC MONOPHOSPHATE SODIUM SALT | | Synonyms: | CAMP, 8-PCPT-, NA;ADENOSINE 3',5'-CYCLIC MONOPHOSPHATE, 8-(4-CHLOROPHENYLTHIO)-, SODIUM SALT;8-CPT-CAMP, NA;8-CPT-CAMP SODIUM SALT;8-PCPT-CAMP NA;8-(4-CHLOROPHENYLTHIO) ADENOSINE-3',5'-CYCLIC MONOPHOSPHATE SODIUM SALT;8-(4-CHLOROPHENYLTHIO)-ADENOSINE 3':5'-CYCLIC MONOPHOSPHATE SODIUM SALT;8-[(4-CHLOROPHENYL)THIO]-ADENOSINE CYCLIC 3',5'-HYDROGEN PHOSPHATE SODIUM | | CAS: | 93882-12-3 | | MF: | C16H14ClN5NaO6PS | | MW: | 493.79 | | EINECS: | 299-413-9 | | Product Categories: | | Mol File: | 93882-12-3.mol |
| 8-(4-CHLOROPHENYLTHIO)-ADENOSINE 3':5'-CYCLIC MONOPHOSPHATE SODIUM SALT Chemical Properties |
| Melting point | 227 - 232°C | | storage temp. | -20°C | | solubility | H2O: 25 mg/mL | | form | powder | | color | white |
| 8-(4-CHLOROPHENYLTHIO)-ADENOSINE 3':5'-CYCLIC MONOPHOSPHATE SODIUM SALT Usage And Synthesis |
| Uses | 8-CPT-cAMP is an efficient activator of cGK and cAMP-PK, and inhibitor of PDE. | | Uses | 8-(4-Chlorophenylthio)adenosine 3′,5′-cyclic monophosphate sodium salt has been used:- to upregulate cellular cholesterol pump (adenosine triphosphate- (ATP-) binding cassette (ABC) transporter-1, ABCA-1)
- in glucose production assay
- to stimulate cystic fibrosis transmembrane conductance regulator (CFTR) channel in airway epithelia
| | General Description | Cell-permeable cAMP analog that activates both protein kinase A and protein kinase G. Directly activates Epac, a Rap1 guanine-nucleotide exchange factor. Also acts as a potent inhibitor of cGMP-specific phosphodiesterase (IC50 = 900 nM). Inhibits cAMP-specific phosphodiesterase at much higher concentrations (IC50 = 25 μM). | | Biological Activity | ka : 0.05 and 0.11 μm for pka and pkg, respectively8-cpt-cyclic amp is a lipophilic activator of the cyclic-amp- and cyclic-gmp-dependent protein kinases, pka and pkg.the ability of cgmp-dependent protein kinases (cgks) to activate camp response element (cre)-dependent gene transcription was compared with that of camp-dependent protein kinases (caks). | | Biochem/physiol Actions | Cell permeable: yes | | in vitro | a previous study found that 8-cpt-cyclic amp was a potent activator of camp-pk and cyclic-gmp-dependent protein kinase (cgmp-pk) both as purified enzymes and in platelet membranes. 8-cpt-cyclic amp was hydrolysed to a significant extent by the ca2+/calmodulin-dependent phosphodiesterase and by the cgmp-inhibited phosphodiesterase. moreover, sp-5,6- dcl-cbimps was also more effective than 8-cpt-cyclic amp in inducing quantitative phosphorylation of vasodilator-stimulated phosphoprotein in intact platelets [1]. another study indicated that 8-cpt-cyclic amp was a potent inhibitor of the cyclic gmp-specific phosphodiesterase (pde va). indeed, 8-cpt-cyclic amp could inhibit pde va with a potency similar to that of zaprinast. in addition, 8-cpt-cyclic amp was metabolized by pde va at a rate half that of cyclic gmp. the cyclic gmp-inhibited phosphodiesterase and the cyclic amp-specific phosphodiesterase could be inhibited by 8-cpt-cyclic amp as well [2]. | | references | [1] sandberg, m. ,butt, e.,nolte, c., et al. characterization of sp-5,6-dichloro-1-β-d-ribofuranosylbenzimidazole-3',5'-monophosphorothioate (sp-5,6-dcl-cbimps) as a potent and specific activator of cyclic-amp-dependent protein kinase in cell extracts and intact cells. biochemistry journal 279, 521-527 (1991).[2] connolly, b. j.,willits, p.b.,warrington, b.h., et al. 8-(4-chlorophenyl)thio-cyclic amp is a potent inhibitor of the cyclic gmp-specific phosphodiesterase (pde va). biochemical pharmacology 44(12), 2303-2306 (1992). |
| 8-(4-CHLOROPHENYLTHIO)-ADENOSINE 3':5'-CYCLIC MONOPHOSPHATE SODIUM SALT Preparation Products And Raw materials |
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