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N-Salicyloyltryptamine

产品编号 T60526 CAS 31384-98-2

N-Salicyloyltryptamine(STP) 是一种色胺类似物，具有抗惊厥、抗炎、镇痛和血管舒张的作用。N-Salicyloyltryptamine 作为电压依赖性离子通道（包括Na+、Ca2+、K+离子通道）抑制剂，可抑制 K+电流，IC50值为 34.6 μM ( /to)。

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N-Salicyloyltryptamine Chemical Structure

N-Salicyloyltryptamine, CAS 31384-98-2

规格	价格/CNY	货期
25 mg	￥ 10,600	6-8周
50 mg	￥ 13,800	6-8周
100 mg	￥ 17,500	6-8周

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生物活性

化学信息

存储 & 溶解度

产品描述	N-Salicyloyltryptamine(STP) is a tryptamine analogue with anticonvulsant, anti-inflammatory, analgesic, and vasorelaxation effect. N-Salicyloyltryptamine acts as the voltage-dependent Na +, Ca 2+, and K + ion channels inhibitor which inhibits K + currents with an IC 50 value of 34.6 μM ( /to) [1] - [5].
体外活性	N-Salicyloyltryptamine (1 ng/mL-1 μg/mL; 24 h) presents no cytotoxicity and causes no oxidative stress in RAW 264.7 cells at low concentration, but (50 and 100 μg/mL) inhibits cell viability with an IC 50 value of 22.75 μg/mL [1]. N-Salicyloyltryptamine (1 μg/mL; 24 h) reverses some redox and inflammatory parameters induced by LPS without interfering in cell viability [1]. N-Salicyloyltryptamine (1 μg/mL; 24 h) inhibits LPS-induced TNF-α and IL-1β release, as well as CD40 and TNF-α protein up-regulation [1]. N-Salicyloyltryptamine (1 μg/mL; 24 h) inhibits phosphorylation of ERK 1/2 and IκBα and p65 nuclear translocation (NF-kB activation) [1]. N-Salicyloyltryptamine (17 μM) inhibits K + current by 59.27% ( I to ) and 73.18% ( I KD ), inhibits L-type Ca 2+ currents by 54.9%, and shows few inhibition with high concentration (170 μM) on TTX-sensitive Na + current by 22.1% in GH3 cells [2]. N-Salicyloyltryptamine (0.01 nM-100 μM) produces vasorelaxation through activation of the NO/sGC/cGMP pathway and reduction of calcium influx [3]. Cell Viability Assay [1] Cell Line: RAW 264.7 cell Concentration: 0.001, 0.05, 1, 50, 100 μg/mL Incubation Time: 24 hours Result: Resulted no effect on RAW 264.7 cell viability at 1 μg/mL; however, concentrations of 50 and 100 μg/mL significantly decreased both MTT reduction and SRB incorporation. RT-PCR [1] Cell Line: RAW 264.7 cell Concentration: 1 μg/mL Incubation Time: 24 hours Result: Reduced CD40, TNF-α, and RAGE immunocontent. Inhibited ERK1/2 and IκBα phosphorylation and nuclear translocation of p65.
体内活性	N-Salicyloyltryptamine (100 mg/kg; i.p.; 60 min before stimulation challenge) significantly inhibits pentylenetetrazol (PTZ)-induced seizures and partially eliminates the extensor reflex of maximal electric-induced seizures test [4]. N-Salicyloyltryptamine (100 mg/kg, 200 mg/kg; i.p.; single dose) shows antinociceptive and nerve excitability effects [5]. Animal Model: Male Swiss mice (25-35 g) [4] Dosage: 50, 100, 200 mg/kg Administration: Intraperitoneal injection; single dose; 60 min before stimulation challenge Result: Reduced the incidence of clonic pentylenetetrazol (PTZ) seizures and mortality at 50 mg/kg, and decreased the incidence of tonic hindlimb extension (THE) produced by MES at 100, 200 mg/kg. Animal Model: Male Swiss mice (25-35 g) [5] Dosage: 100 mg/kg; 200 mg/kg Administration: Intraperitoneal injection; single dose Result: Reduced the acetic acid-induced licking response of the injected paw.

分子量	280.32
分子式	C17H16N2O2
CAS No.	31384-98-2

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

计算器

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稀释计算器

配液计算器

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剂量换算

对于不同动物的给药剂量换算，您也可以参考 更多...

体内实验配液计算器

请在以下方框中输入您的动物实验信息后点击计算，可以得到母液配置方法和体内配方的制备方法：比如您的给药剂量是10 mg/kg，每只动物体重20 g，给药体积100 μL，一共给药动物10 只，您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。

母液配置方法：2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL)，如您需要配置的浓度超过该产品的溶解度，请先与我们联系。

体内配方的制备方法：取 50 μL DMSO 主液，加入 300 μL PEG300，混匀澄清，再加 50 μL Tween 80，混匀澄清，再加 600 μL ddH2O, 混匀澄清。

第一步：请输入动物实验的基本信息

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第二步：请输入动物体内配方组成，不同的产品配方组成不同，如有配方需求，可先联系我们提供正确的体内配方。

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