C-7280948 is a selective and potent protein methyltransferase1 (PRMT1) inhibitor with an IC₅₀ value of 12.75 μM^[1].

IC50: 12.75 μM (PRMT1)^[1]

C-7280948 is compound 6a in this article, it against hPRMT1 with an IC₅₀ value of 12.75 μM.
Especially arginine methyltransferases also target non-histone protein substrates and are therefore often called protein methyltransferases (PRMTs).
The subtype PRMT1 has been linked to the activation of estrogen and androgen receptors and therefore may represent a new treatment option for hormone-dependent cancer.

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.

276.35

C₁₄H₁₆N₂O₂S

587850-67-7

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 : ≥ 38 mg/mL (137.51 mM)

* “≥” means soluble, but saturation unknown.

*

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    40% PEG300    5% Tween-80    45% saline

  Solubility: ≥ 2.5 mg/mL (9.05 mM); Clear solution

  此方案可获得 ≥ 2.5 mg/mL (9.05 mM，饱和度未知) 的澄清溶液。

  以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中，混合均匀；向上述体系中加入50 μL Tween-80，混合均匀；然后继续加入 450 μL生理盐水定容至 1 mL。

  将 0.9 g 氯化钠，完全溶解于 100 mL ddH₂O 中，得到澄清透明的生理盐水溶液

• [1]. Bissinger EM, et al. Acyl derivatives of p-aminosulfonamides and dapsone as new inhibitors of the arginine methyltransferase hPRMT1. Bioorg Med Chem. 2011 Jun 15;19(12):3717-3731.