Rp-cAMPS triethylammonium salt，一种 cAMP 的类似物，是一种 cAMP 诱导的 PKA I 和 PKA II 活化 (Ki 分别为 12.5 µM 和 4.5 µM) 的有效的，竞争性拮抗剂。Rp-cAMPS triethylammonium salt 耐磷酸二酯酶水解。
| 生物活性 |
Rp-cAMPS triethylammonium salt, a cAMP analog, is a potent, competitive cAMP-induced activation of cAMP-dependent PKA I and II (Kis of 12.5 µM and 4.5 µM, respectively) antagonist. Rp-cAMPS triethylammonium salt is resistant to hydrolysis by phosphodiesterases. |
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| 体外研究 |
A membrane-permeable competitive cAMP antagonist (Rp-cAMPS) that blocks PKA activation by binding to the regulatory subunits without dissociating the kinase holoenzyme also inhibits synaptic plasticity but has no effect on normal synaptic transmission. |
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| 体内研究 |
Rp-cAMPS (10 μM, 15 min) decreases the monosynaptic EPSCs evoked at the PB-CeLC and BLA-CeLC synapses in slices from arthritic rats but not in control neurons from normal animals. The inhibitory effect of Rp-cAMPS is significant compared to predrug (ACSF) control values obtained in the same neurons.
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| 分子式 |
C10H11N5O5PS-.C6H16N+
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| 分子量 |
446.46
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| CAS号 |
151837-09-1
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| 运输条件 |
Room temperature in continental US; may vary elsewhere. |
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| 储存方式 |
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| 科研文献 |
纯度： 98%
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