TRPM4-IN-1 (CBA) is a potent and selective inhibitor of the cation channel TRPM4, with an IC₅₀ of 1.5 μM. TRPM4-IN-1 can be used for the research of cardiac diseases and prostate cancer^[1][2].

TRPM4-IN-1 (compound 5) is a potent and selective inhibitor of TRPM4 current in TRPM4 overexpressed HEK293 cells^[1].
TRPM4-IN-1 reversibly blocks endogenous TRPM4 currents in LNCaP (prostate cancer) cells^[1].
TRPM4-IN-1 (50 μM; Overnight) restores functional expression of A432T, a loss‐of‐expression TRPM4 variant^[1].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

340.16

C₁₅H₁₁Cl₂NO₄

351424-20-9

Room temperature in continental US; may vary elsewhere.

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

In Vitro: 

DMSO : 83.33 mg/mL (244.97 mM; Need ultrasonic)

*

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。

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

• 1.

  请依序添加每种溶剂： 10% DMSO    90% corn oil

  Solubility: ≥ 2.08 mg/mL (6.11 mM); Clear solution

  此方案可获得 ≥ 2.08 mg/mL (6.11 mM，饱和度未知) 的澄清溶液，此方案不适用于实验周期在半个月以上的实验。

  以 1 mL 工作液为例，取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中，混合均匀。

• [1]. Lijo Cherian Ozhathil, et al. Identification of potent and selective small molecule inhibitors of the cation channel TRPM4. Br J Pharmacol. 2018 Jun; 175(12): 2504–2519.

  [2]. Clémence Delalande, et al. Optimizing TRPM4 inhibitors in the MHFP6 chemical space. Eur J Med Chem. 2019 Mar 15;166:167-177.