Rp-cAMPS sodium salt|cas:142439-94-9|西域试剂

Rp-cAMPS sodium salt,99.98%

产品编号：Bellancom-100530D| CAS NO：142439-94-9| 分子式：C₁₀H₁₁N₅NaO₅PS| 分子量：367.25

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货号	包装	价格	库存与货期	购买量	操作
Bellancom-100530D		￥1800.00	杭州北京（现货）
Bellancom-100530D		￥5000.00	杭州北京（现货）

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Rp-cAMPS sodium salt

产品介绍

Rp-cAMPS sodium salt，一种 cAMP 的类似物，是一种 cAMP 诱导的 PKA I 和 PKA II 活化 (K_i 分别为 12.5 µM 和 4.5 µM) 的有效的，竞争性拮抗剂。Rp-cAMPS sodium salt 耐磷酸二酯酶水解。

生物活性

Rp-cAMPS sodium salt, a cAMP analog, is a potent, competitive cAMP-induced activation of cAMP-dependent PKA I and II (K_is of 12.5 µM and 4.5 µM, respectively) antagonist. Rp-cAMPS sodium salt is resistant to hydrolysis by phosphodiesterases^[4]^[5]^[6].

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.

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

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.

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究

西域 has not independently confirmed the accuracy of these methods. They are for reference only.

性状

Solid

溶解性数据

In Vitro:

H₂O : 250 mg/mL (680.74 mM; Need ultrasonic)

配制储备液

浓度溶剂体积质量	1 mg	5 mg	10 mg

1 mM	2.7229 mL	13.6147 mL	27.2294 mL
5 mM	0.5446 mL	2.7229 mL	5.4459 mL
10 mM	0.2723 mL	1.3615 mL	2.7229 mL

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液，再依次添加助溶剂：

——为保证实验结果的可靠性，澄清的储备液可以根据储存条件，适当保存；体内实验的工作液，建议您现用现配，当天使用；以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比；如在配制过程中出现沉淀、析出现象，可以通过加热和/或超声的方式助溶