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Submit ReviewcAMPS-Rp, triethylammonium salt is a cell-permeable cAMP analog; acts as a competitive antagonist of cAMP-induced activation of PKA (IC50 = 11 - 16 μM) by interacting with cAMP binding sites on the regulatory subunits. Resistant to hydrolysis by phosphodiesterases.
分子量 | 446.46 |
公式 | C10H12N5O5PS.C6H15N |
储存 | Store at -20°C |
纯度 | ≥98% (HPLC) |
CAS Number | 151837-09-1 |
PubChem ID | 5311365 |
InChI Key | FKAWLXNLHHIHLA-YCBIHMBMSA-N |
Smiles | [H][C@@]([C@@](O[C@@H](N3C=NC4=C3N=CN=C4N)[C@@H]2O)([H])CO1)2O[P@@]1([S-])=O.CC[NH+](CC)CC |
上方提供的技术数据仅供参考。批次相关数据请参见分析证书。
Tocris products are intended for laboratory research use only, unless stated otherwise.
溶剂 | 最高浓度 mg/mL | 最高浓度 mM | |
---|---|---|---|
溶解性 | |||
water | 44.65 | 100 |
以下数据基于产品分子量 446.46。 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
浓度/溶剂体积/质量 | 1 mg | 5 mg | 10 mg |
---|---|---|---|
1 mM | 2.24 mL | 11.2 mL | 22.4 mL |
5 mM | 0.45 mL | 2.24 mL | 4.48 mL |
10 mM | 0.22 mL | 1.12 mL | 2.24 mL |
50 mM | 0.04 mL | 0.22 mL | 0.45 mL |
参考文献是支持产品生物活性的出版物。
Dostmann et al (1990) Probing the cyclic nucleotide binding sites of cAMP-dependent protein kinases I and II with analogs of adenosine 3',5'-cyclic phosphorothioates. J.Biol.Chem. 265 10484 PMID: 2162349
Fu et al (2008) PKA and ERK, but not PKC, in the amygdala contribute to pain-related synaptic plasticity and behavior. Mol.Pain 4 26 PMID: 18631385
Kuriyama et al (1995) Isoproterenol inhibits rod outer segment phagocytosis by both cAMP-dependent and independent pathways. Invest.Ophthalmol.Vis.Sci. 36 730 PMID: 7890503
Rothermel and Botelho (1988) A mechanistic and kinetic analysis of the interactions of the diastereoisomers of adenosine 3',5'-(cyclic)phosphorothioate with purified cyclic AMP-dependent protein kinase. Biochem.J. 251 757 PMID: 2843164
Van Haastert et al (1984) Competitive cAMP antagonists for cAMP-receptor proteins. J.Biol.Chem. 259 10020 PMID: 6088478
Duca et al (2015) MetF. activates a duodenal Ampk-dependent pathway to lower hepatic glucose production in rats. Nat.Med. 21 506 PMID: 25849133
If you know of a relevant reference for cAMPS-Rp, triethylammonium salt, please let us know.
关键词: cAMPS-Rp, triethylammonium salt, cAMPS-Rp, triethylammonium salt supplier, cAMP, analog, Cyclic, adenosines, Monophosphate, Rp-camps, Protein, Kinase, A, 1337, Tocris Bioscience
引用文献是使用了 Tocris 产品的出版物。 cAMPS-Rp, triethylammonium salt 的部分引用包括:
Tuesta (2017) GLP-1 acts on habenular avoidance circuits to control nicotine intake. Nat Neurosci 20 708 PMID: 28368384
Inda et al (2017) cAMP-dependent cell differentiation triggered by activated CRHR1 in hippocampal neuronal cells. Sci Rep 7 1944 PMID: 28512295
Inda et al (2016) Different cAMP sources are critically involved in G protein-coupled receptor CRHR1 signaling. J Cell Biol 214 181 PMID: 27402953
Cho et al (2012) Pituitary adenylate cyclase-activating polypeptide induces postsynaptically expressed potentiation in the intra-amygdala circuit. J Neurosci 32 14165 PMID: 23055486
Puerto et al (2012) Adenylate cyclase 5 coordinates the action of ADP, P2Y1, P2Y13 and ATP-gated P2X7 receptors on axonal elongation. J Cell Sci 125 176 PMID: 22250198
Silberman et al (2010) Lateral paracapsular GABAergic synapses in the basolateral amygdala contribute to the anxiolytic effects of beta 3 adrenoceptor activation. Neuropsychopharmacology 35 1886 PMID: 20410872
Crawford et al (2012) Astrocyte-derived thrombospondins mediate the development of hippocampal presynaptic plasticity in vitro. Biochem Biophys Res Commun 32 13100 PMID: 22993427
Xu et al (2010) Amphetamine modulation of long-term potentiation in the prefrontal cortex: dose dependency, monoaminergic contributions, and paradoxical rescue in hyperDArgic mutant. Endocrinology 115 1643 PMID: 20969573
Xu et al (2018) Enriched environment enhances β-adrenergic signaling to prevent microglia inflammation by amyloid-β. EMBO Mol Med 10 PMID: 30093491
Tozzi et al (2015) Endogenous 17β-OE is required for activity-dependent long-term potentiation in the striatum: interaction with the DArgic system. Front Cell Neurosci 9 192 PMID: 26074768
Katrancha et al (2019) Trio Haploinsufficiency Causes Neurodevelopmental Disease-Associated Deficits. Cell Rep 26 2805 PMID: 30840899
Schwer et al (2013) Thiopental inhibits global protein synthesis by repression of eukaryotic elongation factor 2 and protects from hypoxic neuronal cell death. PLoS One 8 e77258 PMID: 24167567
Sutton et al (2005) Melanocortinergic modulation of cholecystokinin-induced suppression of feeding through extracellular signal-regulated kinase signaling in rat solitary nucleus. J Neurosci 146 3739 PMID: 15961554
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Pancreatic cancer cells were pretreated for 2 hours with cAMPS-Rp, triethylammonium salt followed by conventional chemotherapeutics. Impairment of cAMP-induced activation of PKA mediated the biological effects of chemotherapeutics.