2. Apoptosis
  3. MDM-2/p53 Apoptosis
  4. MA242

MA242 是特异性的 MDM2 和 NFAT1 双重抑制剂。MA242 以高亲和力直接结合 MDM2 和 NFAT1，诱导 MDM2 和 NFAT1 蛋白降解，并抑制 NFAT1 介导的 MDM2 转录。MA242 在胰腺癌细胞系中诱导凋亡。

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MA242 Chemical Structure

MA242 Chemical Structure

CAS No. : 1049704-18-8

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Other Forms of MA242:

MA242 相关抗体

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MCE 顾客使用本产品发表的 1 篇科研文献

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

MA242 is a specific dual inhibitor of MDM2 and NFAT1. MA242 directly binds both MDM2 and NFAT1 with high affinity, induces their protein degradation, and inhibits NFAT1-mediated transcription of MDM2. MA242 induces apoptosis in pancreatic cancer cell lines regardless of p53 status[1].

IC50 & Target

MDM2, NFAT1[1]
体外研究
(In Vitro)

MA242 (0.05-5 μM; 72 hours) significantly inhibits pancreatic cancer cell growth, with IC50s ranging from 0.1 to 0.4 μM, regardless of the p53 status of the cells. However, MA242 shows minimal effects on the growth of normal HPDE cells (IC50=5.81 μM), indicating that MA242 has selective effects against cancer cells[1].
MA242 (0.1-0.5 μM; 24 hours) significantly decreases the MDM2 and NFAT1 protein levels at a low concentration in all three cell lines[1].
MA242 decreases cell proliferation and induces apoptosis in pancreatic cancer cell lines regardless of p53 status[1].
MA242 alone or in combination with Gemcitabine inhibits pancreatic tumor growth and metastasis without any host toxicity[1].
MA242 exerts cytotoxicity against hepatocellular carcinoma (HCC) cells by inhibiting the NFAT1-MDM2 pathway in vitro, independent of p53. MA242 shows selective cytotoxicity against HCC cells, with IC50 values ranging from 0.1-0.31 μM[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

MA242 相关抗体:

Cell Viability Assay[1]

Cell Line: The human pancreatic cancer HPAC, Panc-1, AsPC-1, Mia-Paca-2 and BxPC-3 cell lines; The human pancreatic ductal epithelium (HPDE) cell line
Concentration: 0.05, 0.5, and 5 μM
Incubation Time: 72 hours
Result: The IC50s are 0.14, 0.14, 0.15, 0.25, 0.40, and 5.81 μM for Panc-1, Mia-Paca-2, AsPC-1, BxPC-3, HPAC, and HPDE cells, respectively.

Western Blot Analysis[1]

Cell Line: The human pancreatic cancer HPAC, Panc-1, and AsPC-1 cell lines
Concentration: 0, 0.1, 0.2, and 0.5 μM
Incubation Time: 24 hours
Result: Decreased the expression of MDM2 and NFAT1.
体内研究
(In Vivo)

MA242 (IP; 2.5, 5, 10 mg/kg) suppresses orthotopic pancreatic tumor growth in vivo, independent of p53[1].
There were no significant differences in the average body weights between the vehicle- and MA242-treated mice in either of the models, did not have significant host toxicity at these effective doses[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Female 4-6-week-old athymic nude mice (nu/nu, 4-6 weeks) bearing AsPC-1-Luc or Panc-1-Luc tumor[1]
Dosage: 2.5 or 5 mg/kg for Panc-1 tumor-bearing mice; 10 mg/kg for AsPC-1 tumor-bearing mice
Administration: IP; 2.5 or 5 mg/kg/d, 5 d/wk for five weeks for Panc-1 tumor-bearing mice;
IP; 10 mg/kg/d, 5 d/wk for three weeks for AsPC-1 tumor-bearing mice
Result: Resulted in 56.1% and 82.5% inhibition of tumor growth in nude mice bearing Panc-1 orthotopic tumors, respectively.
Significantly suppressed the growth of AsPC-1 orthotopic tumors by 89.5% (P < 0.01) compared with the tumors in control animals.
Led to almost complete tumor regression in MD242-treated mice in both models.
分子量

579.98

Formula

C26H21ClF3N3O5S
CAS 号
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
纯度 & 产品资料
参考文献

MA242 相关分类

  • 摩尔计算器

  • 稀释计算器

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

MA2421049704-18-8MA 242MA-242MDM-2/p53ApoptosisMDM2NFAT1p53-independentCRISPR/Cas9Pancreatic CancerHepatocellular carcinomapatient-derived xenograftInhibitorinhibitorinhibit

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