AU-15330 是 SWI/SNF ATP 酶亚基SMARCA2和SMARCA4的蛋白水解靶向嵌合体 (PROTAC) 降解剂。AU-15330 在前列腺癌异种移植模型中诱导有效抑制肿瘤生长,并与 AR 拮抗剂 enzalutamide 协同作用。AU-15330 在去势抵抗性前列腺癌 (CRPC) 模型中诱导疾病缓解而无毒性。
生物活性 | AU-15330 is a proteolysis-targeting chimera (PROTAC) degrader of the SWI/SNF ATPase subunits,SMARCA2andSMARCA4. AU-15330 induces potent inhibition of tumour growth in xenograft models of prostatecancerand synergizes with the AR antagonist enzalutamide. AU-15330 induces disease remission in castration-resistant prostatecancer(CRPC) models without toxicity[1]. |
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体内研究 (In Vivo) | AU-15330 (10 and 30 mg/kg; i.v.; 5 days per week for 3 weeks) shows no evident toxicity in immuno-competent mice[1]. AU-15330 (60 mg/kg with or without 10 mg/kg enzalutamide; i.v.; 3 days per week; p.o.; 5 days per week for 5 weeks) leads to potent inhibition of tumour growth, triggering disease regression in more than 20% of animals. Combinatorial regimen induced the most potent anti-tumour effect, with regression in all animals[1]. AU-15330 (60 mg/kg with or without 10 mg/kg enzalutamide; i.v.; 3 days per week; p.o.; 5 days per week for 5 weeks) strongly inhibits the growth of C4-2B cell line-derived CRPC xenografts in intact mice as a single agent and synergized with enzalutamide[1]. AU-15330 (60 mg/kg with or without 10 mg/kg enzalutamide; i.v.; 3 days per week; p.o.; 5 days per week for 5 weeks) combines with enzalutamide induces significant tumour growth inhibition, causing regression in more than 30% of animals in the modle of CRPC variant of the MDA-PCa-146-12 PDX by tumour implantation into castrated mice[1].
Animal Model: | Six-week-old male CB17 severe combined immunodeficiency (SCID) mice[1] | Dosage: | 10 and 30 mg/kg | Administration: | i.v. (5 days per week for 3 weeks) | Result: | Showed no evident toxicity in immuno-competent mice. |
Animal Model: | VCaP castration-resistant tumour model (six-week-old male CB17 severe combined immunodeficiency (SCID) mice)[1] | Dosage: | 60 mg/kg with or without 10 mg/kg enzalutamide | Administration: | i.v. (3 days per week); p.o. (5 days per week for 5 weeks) | Result: | Resulted inhibition of tumor growth and triggered disease regression in more than 20% of animals. Combinatorial regimen induced the most potent anti-tumour effect, with regression in all animals. |
Animal Model: | C4-2B non-castrated tumour model (six-week-old male CB17 severe combined immunodeficiency (SCID) mice)[1] | Dosage: | 60 mg/kg with or without 30 mg/kg enzalutamide | Administration: | i.v. (3 days per week); p.o. (5 days per week for 4 weeks) | Result: | Strongly inhibited the growth of C4-2B cell line-derived CRPC xenografts in intact mice as a single agent and synergized with enzalutamide. |
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运输条件 | Room temperature in continental US; may vary elsewhere. |
储存方式 | 4°C, stored under nitrogen, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture) |
溶解性数据 | In Vitro: DMSO : 140 mg/mL(185.20 mM;Need ultrasonic) 配制储备液 1 mM | 1.3229 mL | 6.6144 mL | 13.2287 mL | 5 mM | 0.2646 mL | 1.3229 mL | 2.6457 mL | 10 mM | 0.1323 mL | 0.6614 mL | 1.3229 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℃, 6 months; -20℃, 1 month (stored under nitrogen, away from moisture)。-80℃ 储存时,请在 6 个月内使用,-20℃ 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: ≥ 3.5 mg/mL (4.63 mM); Clear solution
此方案可获得 ≥ 3.5 mg/mL (4.63 mM,饱和度未知) 的澄清溶液。 以 1 mL 工作液为例,取 100 μL 35.0 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。 2. 请依序添加每种溶剂: 10% DMSO 90% (20%SBE-β-CDin saline) Solubility: ≥ 3.5 mg/mL (4.63 mM); Clear solution
此方案可获得 ≥ 3.5 mg/mL (4.63 mM,饱和度未知) 的澄清溶液。 以 1 mL 工作液为例,取 100 μL 35.0 mg/mL 的澄清 DMSO 储备液加到 900 μL20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。 3. 请依序添加每种溶剂: 10% DMSO 90%corn oil Solubility: ≥ 3.5 mg/mL (4.63 mM); Clear solution
此方案可获得 ≥ 3.5 mg/mL (4.63 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。 以 1 mL 工作液为例,取 100 μL 35.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。 *以上所有助溶剂都可在本网站选购。
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