货号:A573351
同义名:
BB2516; TA2516
Marimastat是一种竞争性广谱基质金属蛋白酶(MMP)抑制剂,对MMP-9、MMP-1、MMP-2、MMP-14和MMP-7的IC50值分别为3、5、6、9和13 nM。


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| 产品名称 | MMP ↓ ↑ | 其他靶点 | 纯度 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Marimastat |
+++
MMP-14, IC50: 3 nM MMP-7, IC50: 16 nM |
98% | |||||||||||||||||
| Ilomastat |
++++
MMP-26, Ki: 0.36 nM MMP-2, Ki: 0.1 nM |
99%+ | |||||||||||||||||
| SB-3CT |
+
MMP-9, Ki: 600 nM MMP-2, Ki: 13.9 nM |
99%+ | |||||||||||||||||
| Doxycycline | ✔ | 95% | |||||||||||||||||
| NSC 405020 | ✔ | 98% | |||||||||||||||||
| Batimastat |
+++
MMP-1, IC50: 3 nM MMP-7, IC50: 4 nM |
99%+ | |||||||||||||||||
| Nobiletin | ✔ | 99% | |||||||||||||||||
| 1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。 | |||||||||||||||||||
| 靶点 |
|
| 描述 | Marimastat is a broad spectrum MMP inhibitor with IC50 values of 3, 5, 6, 9 and 13 nM for MMP-9, MMP-1, MMP-2, MMP-14 and MMP-7 respectively[1]. Marimastat is the orally bioavailable analogue of hydroxamate peptidomimetic inhibitor batimastat[2]. Treatment with 10μM marimastat could inhibit elastin degradation and active MMP-2 production with aortic organ culture[3]. Marimastat at concentration of 50μg/ml could significantly reduce the invasion of osteosarcoma cells by 30-60%, including U2OS, OHS, and SaOS cells, but not KPDX cells[4]. Daily administration of marimastat at concentration of 27 mg/kg for 2 weeks by subcutaneously-inoculating mini-osmotic pumps could inhibit peritoneal dissemination of human gastric cancer cells through inhibition of tumor angiogenesis in SCID mice injected with human gastric cancer cells[5]. Marimastat also works as an inhibitor of TACE (tumor necrosis factor-α converting enzyme). An oral dose of 200mg/kg marimastat almost completely inhibited LPS-induced soluble TNF-α production, but only slightly delayed LPS lethality in mice[6]. |
| 作用机制 | Marimastat is a hydroxamate peptidomimetic compound which can bind covalently to the zinc atom at the MMP-active site.[2] |
| Concentration | Treated Time | Description | References | |
| Polycystic kidney (PCK) rat cholangiocytes | 200 µM | 24 hours | Inhibition of cystic expansion in polycystic kidney (PCK) cholangiocytes | Gut. 2014 Oct;63(10):1658-67. |
| HaCaT cells | 2.56 µM | 24 hours | To test the inhibitory effect of Marimastat on venom-induced cytotoxicity, results showed that Marimastat significantly reduced the cell-damaging potency of certain snake venoms. | Nat Commun. 2023 Dec 14;14(1):7812. |
| 4T1 cells | 5 μg/mL | 24 hours | HPMC NPs significantly downregulated the expressions of MMP-2, MMP-3, MMP-7, and MMP-9 by 100-300%, and inhibited the activities of MMP-9 and MMP-7 by 50-100%. | Theranostics. 2018 Apr 15;8(10):2830-2845. |
| 786-O cells | 1 µM, 2 µM, 3 µM | 24 hours | Marimastat could more efficiently reduce renal cell proliferation and invasive capacity, and increase the apoptosis rate of 786-O cells. | J Exp Clin Cancer Res. 2013 May 9;32(1):26. |
| OS-RC-2 cells | 1 µM, 2 µM, 3 µM | 24 hours | Marimastat could more efficiently reduce renal cell proliferation and invasive capacity. | J Exp Clin Cancer Res. 2013 May 9;32(1):26. |
| ECFCs | 10 µM | 24 hours | To evaluate the effect of Marimastat on cell viability and invasion ability of ECFCs. Results showed that Marimastat promoted ECFC invasion and tubular formation, inducing amoeboid characteristics. | J Transl Med. 2023 Feb 9;21(1):102. |
| Crotalus atrox venom proteins | 15 µM and 150 µM | 30 minutes | To assess the stabilizing effect of Marimastat on SVMP proteins in Crotalus atrox venom. Results showed that Marimastat significantly increased the stability of SVMP proteins in solution and reduced their content in the precipitate. | Mol Cell Proteomics. 2024 Jun;23(6):100779. |
| Mouse cerebrovascular endothelial cells (mCEC) | 5% v/v | 4 hours | To assess the inflammatory bioactivity of serum following MWCNT exposure, results showed that MWCNT exposure significantly upregulated endothelial Ccl2 and Vcam1 mRNA, while Marimastat pretreatment partially inhibited these effects. | Part Fibre Toxicol. 2021 Sep 8;18(1):34. |
| 4T1 cells | 5 µg/mL | 48 hours | To evaluate the cytotoxicity of MATT-LTSLs on 4T1 cells, results showed that at 5 µg/mL, MATT-LTSLs did not significantly affect cell viability. | Signal Transduct Target Ther. 2019 Aug 9;4:26. |
| MDA-MB-435 cells | 10 µg/mL | 48 hours | To evaluate the cytotoxicity of MATT-LTSLs on MDA-MB-435 cells, results showed that at 10 µg/mL, MATT-LTSLs did not significantly affect cell viability. | Signal Transduct Target Ther. 2019 Aug 9;4:26. |
| Zebrafish embryos | 50 µM | 48 hours | Screening compounds that can reduce scleral tissue expansion, Marimastat significantly reduced the percentage of scleral tissue expansion | EBioMedicine. 2021 Mar;65:103263. |
| HRECs | 10 µM | 48 hours | To evaluate the effect of Marimastat on migration and tubular formation of HRECs. Results showed that Marimastat slightly inhibited the differentiation of HRECs in tubular structures and didn’t affect the migration ability without stimulating it. | J Transl Med. 2023 Feb 9;21(1):102. |
| U87 | 200 nM | 5 days | To evaluate the effect of Marimastat on TMZ resistance, results showed Marimastat did not significantly enhance TMZ sensitivity | Neuro Oncol. 2015 Nov;17(11):1474-85. |
| GBM29 | 200 nM | 5 days | To evaluate the effect of Marimastat on TMZ resistance, results showed Marimastat did not significantly enhance TMZ sensitivity | Neuro Oncol. 2015 Nov;17(11):1474-85. |
| GBM42 | 200 nM | 5 days | To evaluate the effect of Marimastat on TMZ resistance, results showed Marimastat did not significantly enhance TMZ sensitivity | Neuro Oncol. 2015 Nov;17(11):1474-85. |
| GBM98 | 200 nM | 5 days | To evaluate the effect of Marimastat on TMZ resistance, results showed Marimastat did not significantly enhance TMZ sensitivity | Neuro Oncol. 2015 Nov;17(11):1474-85. |
| Normal human cholangiocytes | 200 µM | Inhibition of matrix metalloprotease (MMP) activity | Gut. 2014 Oct;63(10):1658-67. | |
| Polycystic human cholangiocytes | 200 µM | Inhibition of matrix metalloprotease (MMP) activity | Gut. 2014 Oct;63(10):1658-67. | |
| Administration | Dosage | Frequency | Description | References | ||
| Polycystic kidney (PCK) rats | Polycystic kidney (PCK) rat model | Oral | 0.2856 mg/kg/day | Twice daily for 8 weeks | Inhibition of hepatic cystogenesis and fibrosis | Gut. 2014 Oct;63(10):1658-67. |
| A/J mice | AOM-induced colon cancer model | Alzet pump implantation | 1.1 μmoles/day/mouse | Daily administration for 2 weeks | To assess the effect of Marimastat on EGFR signaling in the colonic mucosa of mice fed a Western diet (WD), results showed that Marimastat significantly inhibited EGFR signals in the colonic mucosa, with greater than 50% reductions in phospho-active EGFR (pEGFR), pErbB2 and pERK. | Clin Cancer Res. 2017 Jan 15;23(2):549-561 |
| C57BL/6 mice | MWCNT-induced pulmonary inflammation model | Oropharyngeal aspiration | 10 mg/kg | Single dose, 24 hours duration | To investigate the effect of Marimastat on MWCNT-induced pulmonary inflammation and serum peptide generation, results showed that Marimastat significantly inhibited MWCNT-induced serum peptide generation but had minimal effect on pulmonary inflammation. | Part Fibre Toxicol. 2021 Sep 8;18(1):34. |
| C57BL6 mice | Colorectal cancer model | Intraperitoneal injection | 15 mg/kg | Daily for 15 days | Marimastat treatment reduced tumor size, with enhanced effects when combined with miR-126 overexpression. | Cell Death Dis. 2024 Oct 17;15(10):753 |
| Mice | 4T1 tumor model | Tail vein injection | 5 mg/kg | Every 3 days for 18 days | To evaluate the antitumor efficacy of MATT-LTSLs in 4T1 tumor-bearing mice, results showed that MATT-LTSLs significantly inhibited tumor growth and reduced the number of metastatic lung nodules and microvessels inside the tumor. | Signal Transduct Target Ther. 2019 Aug 9;4:26. |
| Balb/C mice | 4T1 breast cancer model | Intravenous injection | 5 mg/kg | Every 3 days for 15 days | HPMC NPs significantly inhibited tumor growth, reducing tumor volume by 5.5-fold, and significantly downregulated the expressions and activities of MMP-2 and MMP-9 by >150% and >50%, respectively. | Theranostics. 2018 Apr 15;8(10):2830-2845. |
| C57BL/6 mice | Form-deprivation myopia model | Eye drops | 50 µM | Twice daily for 28 days | Validate the efficacy of Marimastat in form-deprivation myopia models, results showed Marimastat significantly mitigated myopic shift and axial elongation | EBioMedicine. 2021 Mar;65:103263. |
| SCID beige mice | Matrigel plug assay | Subcutaneous injection | 50 µM | Single injection, lasting 5 days | To evaluate the effect of Marimastat on angiogenesis in mice. Results showed that Marimastat stimulated angiogenesis. | J Transl Med. 2023 Feb 9;21(1):102. |
| Mice | Dermonecrosis model | Intradermal injection | 60 µg | Single injection, lasting 72 hours | To test the inhibitory effect of Marimastat on venom-induced dermonecrosis, results showed that Marimastat significantly reduced the area of skin lesions. | Nat Commun. 2023 Dec 14;14(1):7812. |
| Mice | Snake envenoming model | Intravenous injection | 60 µg/mouse | Single dose, monitored for 6 hours | Marimastat significantly prolonged the survival time of envenomed mice, with only one mouse succumbing at the end of the 6-hour experimental period, while the remaining four survived. | Nat Commun. 2020 Dec 15;11(1):6094 |
| Dose | Mice: 8.7 mg/kg[7] (subcutaneous osmotic pump), 18 mg/kg[8] (s.c.); 100 mg/kg[9] (p.o.) |
| Administration | OMP (s.c.), p.o. |
| NCT号 | 适应症或疾病 | 临床期 | 招募状态 | 预计完成时间 | 地点 |
| NCT00261391 | Vascular Anomalies | Phase 1 | Completed | - | United States, Massachusetts ... 展开 >> Childrens Hospital Boston, Massachusetts, United States, 02115 收起 << |
| NCT00002911 | Lung Cancer | Phase 3 | Completed | - | - |
| NCT00003010 | Breast Cancer | Phase 3 | Completed | - | United States, Arizona ... 展开 >> CCOP - Scottsdale Oncology Program Scottsdale, Arizona, United States, 85259-5404 United States, Illinois Robert H. Lurie Comprehensive Cancer Center, Northwestern University Chicago, Illinois, United States, 60611 CCOP - Carle Cancer Center Urbana, Illinois, United States, 61801 United States, Iowa CCOP - Cedar Rapids Oncology Project Cedar Rapids, Iowa, United States, 52403-1206 CCOP - Iowa Oncology Research Association Des Moines, Iowa, United States, 50309-1016 Siouxland Hematology-Oncology Sioux City, Iowa, United States, 51101-1733 United States, Kansas CCOP - Wichita Wichita, Kansas, United States, 67214-3882 United States, Minnesota CCOP - Duluth Duluth, Minnesota, United States, 55805 Mayo Clinic Cancer Center Rochester, Minnesota, United States, 55905 CentraCare Clinic Saint Cloud, Minnesota, United States, 56303 United States, Nebraska CCOP - Missouri Valley Cancer Consortium Omaha, Nebraska, United States, 68131 United States, New Jersey Trinitas Hospital - Jersey Street Campus Elizabeth, New Jersey, United States, 07201 Hunterdon Regional Cancer Center Flemington, New Jersey, United States, 08822 Hackensack University Medical Center Hackensack, New Jersey, United States, 07601 Morristown Memorial Hospital Morristown, New Jersey, United States, 07962-1956 Riverview Medical Center Red Bank, New Jersey, United States, 07701 St. Francis Medical Center Trenton, New Jersey, United States, 08629 United States, New York Albert Einstein Comprehensive Cancer Center Bronx, New York, United States, 10461 United States, North Dakota Medcenter One Health System Bismarck, North Dakota, United States, 58501 Altru Health Systems Grand Forks, North Dakota, United States, 58201 United States, Ohio CCOP - Columbus Columbus, Ohio, United States, 43206 CCOP - Toledo Community Hospital Oncology Program Toledo, Ohio, United States, 43623-3456 United States, Pennsylvania Hahnemann University Hospital Philadelphia, Pennsylvania, United States, 19102-1192 United States, South Dakota Rapid City Regional Hospital Rapid City, South Dakota, United States, 57709 CCOP - Sioux Community Cancer Consortium Sioux Falls, South Dakota, United States, 57105-1080 收起 << |
| 计算器 | ||||
| 存储液制备 | ![]() |
1mg | 5mg | 10mg |
|
1 mM 5 mM 10 mM |
3.02mL 0.60mL 0.30mL |
15.09mL 3.02mL 1.51mL |
30.17mL 6.03mL 3.02mL |
|
| CAS号 | 154039-60-8 |
| 分子式 | C15H29N3O5 |
| 分子量 | 331.41 |
| SMILES Code | O=C(N[C@@H](C(C)(C)C)C(NC)=O)[C@H](CC(C)C)[C@H](O)C(NO)=O |
| MDL No. | MFCD00866242 |
| 别名 | BB2516; TA2516; KB-R8898 |
| 运输 | 蓝冰 |
| InChI Key | OCSMOTCMPXTDND-OUAUKWLOSA-N |
| Pubchem ID | 119031 |
| 存储条件 |
In solvent -20°C: 3-6个月 -80°C: 12个月 Pure form Inert atmosphere, store in freezer, under -20°C |
| 溶解方案 |
DMSO: 105 mg/mL(316.83 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO 以下溶解方案都请先按照体外实验的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
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