货号:A328069 同义名: 奥达卡替 / MK-0822
Odanacatib is a potent, selective, and neutral inhibitor of cathepsin K (human/rabbit) with IC50 of 0.2 nM/1 nM, and demonstrated high selectivity versus off-target cathepsin B, L, S.
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产品名称 | Cysteine Protease ↓ ↑ | 其他靶点 | 纯度 | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Z-FA-FMK | ✔ | 99%+ | |||||||||||||||||
Leupeptin hemisulfate | ✔ | 97% | |||||||||||||||||
PMSF | ✔ | 95% | |||||||||||||||||
PD 151746 |
+
m-calpain, IC50: 5.33 μM μ-Calpain, IC50: 260 nM |
98% | |||||||||||||||||
Odanacatib |
++++
Cathepsin K (rabbit), IC50: 1 nM Cathepsin K (human), IC50: 0.2 nM |
99%+ | |||||||||||||||||
E-64 |
+++
Cysteine protease, IC50: 9 nM |
99%+ | |||||||||||||||||
E 64c | ✔ | 95% | |||||||||||||||||
E-64d | ✔ | 99%+ | |||||||||||||||||
MG-101 | ✔ | 98%+ | |||||||||||||||||
Calpeptin |
++
Calpain I (porcine erythrocytes), ID50: 52 nM Calpain II (porcine kidney), ID50: 40 nM |
98%+ | |||||||||||||||||
Cathepsin inhibitor 1 |
+++
Cathepsin L2, pIC50: 5.5 Cathepsin L, pIC50: 7.9 |
98% | |||||||||||||||||
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 | Cathepsin K (Cat K) is a lysosomal cysteine protease that is responsible for osteoclastic bone resorption. Odanacatib is a selective and reversible inhibitor of both human and rabbit Cat K with IC50 values of 0.2 nM and 1.0 nM, respectively[1]. Odanacatib reduced the release of collagen type I C-telopeptide of (CTx) at a dose-dependent manner with IC50 of 9.4 ± 1.0 nM in human osteoclasts. When treated with more than 10 nM odanacatib for 5 days, osteoclasts showed smaller discontinuous trails of resorption puts compared to untreated cells. Odanacatib up to 100 nM suppressed the accumulation of resorption surfacein osteoclasts 5 days after the treatment. The efficacy of odanacatib in reducing resorption area per multinucleated TRAP+ cell was determined with an IC50 value of 6.5 ± 3.5 nM. In mature osteoclasts plated on bone surface, 4-day treatment of 100 nM odanacatib stimulated the retention of intracellular vesicles and the expressions of Cat K and TRAP. Also, cells treated with odanacatib at the same condition showed dramatically accumulated numbers of bone matrix-contining vesicles compared to untreated controls[2]. In a study of 7- to 8-week-old male wild-type BALB/cJ mice with bacterial infection, the bone resorption in the periapical lesion areas was significantly reduced in the group with odanacatib (3.606 mg/kg/week) at 42 days. The number of osteoclasts and the mRNA level of Cat K were decreased in the infected mice with odanacatib (3.606 mg/kg/week) compared to the ones without treatment[3]. |
作用机制 | Odanacatib inhibits Cat K by directly binding with Cys25 side chain of Cat K with a covalent bond[4]. |
Dose | Monkey: 6 mg/kg, 30 mg/kg[5] (p.o., q.d.) Rat: 5 mg/kg, 30 mg/kg[6] (p.o.) |
Administration | 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 |
NCT00242476 | Vitamin D Deficiency | Phase 2 | Completed | - | - |
NCT00397683 | Osteoarthritis | Phase 2 | Terminated | - | United States, California ... 展开 >> Call for Information Palm Desert, California, United States, 92260 Call for Information Pomona, California, United States, 91767 Call for Information Torrance, California, United States, 90505 Call for Information Upland, California, United States, 91786 United States, Florida Call for Information Coral Gables, Florida, United States, 33134 Call for Information Hialeah, Florida, United States, 33010 Call for Information South Miami, Florida, United States, 33143-0000 United States, New York Call for Information Rochester, New York, United States, 14168 Call for Information Rochester, New York, United States, 14609 Call for Information Rochester, New York, United States, 14618 United States, Pennsylvania Call for Information Norristown, Pennsylvania, United States, 19401 Call for Information Perkasie, Pennsylvania, United States, 18944 Chile Merck Sharp & Dohme (I.A.) Corp. Santiago, Chile, 6761641 Colombia Frosst Laboratories Inc. Bogota, Cundinamarca, Colombia Mexico Merck Sharp & Dohme De Mexico, S.A. De C.V. Mexico, D.f., Mexico, 1090 Poland MSD Polska Sp. z o.o. Dzial Medyczny Warszawa, Poland, 00-867 收起 << |
NCT00112437 | Osteoporosis | Phase 2 | Completed | - | - |
计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
1.90mL 0.38mL 0.19mL |
9.51mL 1.90mL 0.95mL |
19.03mL 3.81mL 1.90mL |
CAS号 | 603139-19-1 |
分子式 | C25H27F4N3O3S |
分子量 | 525.559 |
别名 | 奥达卡替 ;MK-0822 |
运输 | 蓝冰 |
存储条件 |
液体 -20°C:3-6个月-80°C:12个月 粉末 Sealed in dry,Store in freezer, under -20°C |
溶解度 |
DMSO: 25 mg/mL(47.57 mM),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 |
动物实验配方 |
4% DMSO+corn oil 5 mg/mL |