HS38
目录号 : KM11225 CAS No. : 1030203-81-6 纯度 : 98%

HS38 是一种高效、选择性的,ATP 竞争性的 DAPK1 和 ZIPK (DAPK3) 抑制剂,Kd 值分别为 300 nM 和 280 nM。HS38 也是 PIM3 的抑制剂,其 IC50 值为 200 nM。HS38 可用于平滑肌相关疾病的研究。

规格 价格 是否有货 数量
5mg
In-stock
10mg
In-stock
25mg
In-stock
50mg 询价 In-stock
100mg 询价 In-stock

Other Forms of Rapamycin:

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生物活性

HS38 is a potent, selective, and ATP-competitive inhibitor of death-associated protein kinase 1 (DAPK1) and zipper-interacting protein kinase (ZIPK, also called DAPK3), with Kds of 300 nM and 280 nM, respectively. HS38 is also a PIM3 inhibitor with an IC50 of 200 nM. HS38 can be used for the research of smooth muscle related disorders.

IC50&Target

Kd: 300 nM (DAPK1), 79 nM (DAPK2), 280 nM (ZIPK), IC50: 200 nM (DAPK1), 200 nM (PIM3)

体外研究

HS38 displays high affinity toward DAPK2, with a Kd of 79 nM. DAPK2 is not implicated in smooth muscle contractility.
HS38 significantly reduces relative RLC20 phosphorylation in both the basal and sphingosine 1-phosphate (S1P) activated states in human aortic SM cells.
HS38 reduces contractile forces generated by intact mouse aorta in aortic tissue.
HS38 reduces the contractile force, RLC20 phosphorylation, and MYPT1 phosphorylation in Ca-sensitized rabbit ileum.

Western Blot Analysis

Cell Line: CA-VSMCs
Concentration: 10 µM
Incubation Time: 40 minutes
Result: Reduced relative RLC20 phosphorylation in both the basal and S1P activated states.
分子式
C14H12ClN5O2S
分子量
349.80
CAS号
1030203-81-6
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO : 7.14 mg/mL (20.41 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.8588 mL 14.2939 mL 28.5878 mL
5 mM 0.5718 mL 2.8588 mL 5.7176 mL
10 mM 0.2859 mL 1.4294 mL 2.8588 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。-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。

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计算结果:

工作液浓度 mg/ml;

DMSO母液配制方法 mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,

体内配方配制方法μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL ddH2O,混匀澄清。

配置后的溶液总体积

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           2. 一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。