Targapremir-210(Synonyms: TGP-210)

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Targapremir-210 (Synonyms: TGP-210) 纯度: 98.02%

Targapremir-210 (TGP-210) 是一种有效的、选择性的 miR-210 (miRNA-210, microRNA-210) 抑制剂。 Targapremir-210 以高亲和力抑制 pre-miR-210 的加工 (Kd~200 nM)。

Targapremir-210(Synonyms: TGP-210)

Targapremir-210 Chemical Structure

CAS No. : 1049722-30-6

规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ¥5868 In-stock
5 mg ¥4500 In-stock
10 mg ¥7500 In-stock
25 mg ¥13500 In-stock
50 mg ¥22500 In-stock
100 mg ¥33500 In-stock
200 mg   询价  
500 mg   询价  

* Please select Quantity before adding items.

Targapremir-210 相关产品

相关化合物库:

  • Bioactive Compound Library Plus
  • Apoptosis Compound Library
  • Epigenetics Compound Library
  • Anti-Cancer Compound Library
  • Anti-Breast Cancer Compound Library

生物活性

Targapremir-210 (TGP-210) is a potent and selective miR-210 (miRNA-210, microRNA-210) inhibitor. Targapremir-210 inhibits pre-miR-210 processing with high binding affinity (Kd~200 nM)[1].

IC50 & Target

IC50: 200 nM (miR-210, in MDA-MB-231 cells)[1].

体外研究
(In Vitro)

Targapremir-210 decreases mature miR-210 levels in MDA-MB-231 cells cultured under hypoxic conditions, with an IC50 of ∼200 nM[1].
Targapremir-210 (200 nM) induces MDA-MB-231 cells apoptosis is selective for the hypoxic environment. Targapremir-210 induces cells apoptosis under hypoxic conditions and does not induce apoptosis in MDA-MB-231 cells cultured in normoxia[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.

体内研究
(In Vivo)

Targapremir-210 (100 μL of 200 nM; single i.p. injection) impedes MDA-MB-231 triple negative breast cancer (TNBC) cells proliferation in vivo. Targapremir-210 is able to reach the tumor and sustain for the entire 21-day period, and decreases tumor burden in a TNBC mouse model[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.

Animal Model: NOD/SCID mice were subcutaneously transplanted cell suspension into breast fat pads[1].
Dosage: 100 μL of 200 nM
Administration: Single i.p. injection 24 h post-transplantation
Result: Decreased tumor growth as assessed by luciferase signal intensity and mass of the resected tumor.

分子量

592.69

Formula

C32H36N10O2

CAS 号

1049722-30-6

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 : 250 mg/mL (421.81 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.6872 mL 8.4361 mL 16.8722 mL
5 mM 0.3374 mL 1.6872 mL 3.3744 mL
10 mM 0.1687 mL 0.8436 mL 1.6872 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。

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: ≥ 2.08 mg/mL (3.51 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (3.51 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 20.8 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

  • 2.

    请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.08 mg/mL (3.51 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (3.51 mM,饱和度未知) 的澄清溶液。

    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 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
*以上所有助溶剂都可在 上海金畔生物科技有限公司 网站选购。
参考文献
  • [1]. Costales MG, et al. Small Molecule Inhibition of microRNA-210 Reprograms an Oncogenic Hypoxic Circuit. J Am Chem Soc. 2017 Mar 8; 139(9):3446-3455.

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