CCT 128930
Cat.No:IC1650 Solarbio
CAS:885499-61-6
Storage:Powder:2-8℃,2 years;Insolvent(Mother Liquid):-20℃,6 months;-80℃,1 year
Purity:≥98%
Appearance:Off-white to yellow Solid
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CCT 128930CAS:885499-61-6
Storage:Powder:2-8℃,2 years;Insolvent(Mother Liquid):-20℃,6 months;-80℃,1 year
Purity:≥98%
Appearance:Off-white to yellow Solid
Qty:
Size:
CAS | 885499-61-6 |
Name | CCT 128930 |
Molecular Formula | C18H20ClN5 |
Molecular Weight | 341.84 |
Solubility | Soluble in DMSO |
Purity | ≥98% |
Appearance | Off-white to yellow Solid |
Storage | Powder:2-8℃,2 years;Insolvent(Mother Liquid):-20℃,6 months;-80℃,1 year |
SMILES | ClC1=CC=C(C=C1)CC2(CCN(CC2)C3=NC=NC4=C3C=CN4)N |
InChIKey | RZIDZIGAXXNODG-UHFFFAOYSA-N |
InChI | InChI=1S/C18H20ClN5/c19-14-3-1-13(2-4-14)11-18(20)6-9-24(10-7-18)17-15-5-8-21-16(15)22-12-23-17/h1-5,8,12H,6-7,9-11,20H2,(H,21,22,23) |
PubChem CID | 17751819 |
Target Point | Akt |
Passage | PI3K/Akt/mTOR |
Background | CCT128930 is a potent and selective Akt2 inhibitor |
Biological Activity | CCT128930 是一种有效的选择性 Akt2 抑制剂 (IC50 为 6 nM),比作用于 PKA 激酶 (IC50 为 168 nM) 选择性高 28 倍,比作用于 p70S6K (IC50 为 120 nM) 选择性高 20 倍[1]。 |
IC50 | Akt2:6nM p70S6K:120nM PKA:168nM [1] |
In Vitro | CCT128930具有显著的抗增殖活性,并在体外抑制多种肿瘤细胞系中一系列Akt底物的磷酸化,与Akt抑制一致。 CCT128930在PTEN无效的U87MG人胶质母细胞瘤细胞中引起G1停滞,与Akt途径阻断一致。 CCT128930是一种有效的ATP竞争性Akt抑制剂,最初针对一组代表人蛋白激酶组的激酶进行10μM筛选。鉴于ATP竞争性抑制剂与密切相关的AGC类激酶交叉反应的潜力,确定了CCT128930对选择的AGC激酶的IC 50。对于U87MG人胶质母细胞瘤细胞,CCT128930对生长抑制的GI50值为6.3μM±2.2(n = 3),对于LNCaP人前列腺癌细胞为0.35μM±0.11(n = 4),并且1.9μM±0.80(n = 5)对于PC3人前列腺癌细胞,所有这些都是PTEN缺陷的人肿瘤细胞系[1]。 |
In Vivo | 显示了单剂量25mg/kg后CCT128930的药代动力学。静脉注射后,CCT128930在血浆中达到6.4μM的峰值浓度,并且在相对较短的半衰期,高分布容量和快速清除时被消除,AUC0-∞为4.6μMh。腹腔注射给药后,血药浓度峰值降低4倍,血浆清除率与静脉注射相似。相应的AUC0-∞为1.3μMh,ip生物利用度为29%[1]。 |
Cell Experiment | 所有细胞系在其推荐的培养基中生长,在37℃,5%CO 2中补充10%胎牛血清,并在从早期传代冷冻原种替换之前传代不到6个月。 CCT128930和LY294002由DMSO中的10mM原液组成。使用基于PCR的测定法定期筛选细胞的支原体。将细胞接种在96孔板中并使其附着36小时以确保在处理前呈指数生长。使用96小时SRB测定法测定体外抗增殖活性,并得出GI50值[1]。 |
Animal Experiment | 将小鼠[1] PTEN-null U87MG人成胶质细胞瘤细胞(2×106)皮下(sc)注射到6-8周龄雌性CrTacNCr-Fox1nu小鼠的右胁腹中。对于HER2阳性,PIK3CA突变体BT474人乳腺癌异种移植物,将细胞(5×106)在补充有基质胶(1:1)的培养基中皮下注射到用雌二醇颗粒植入的雌性小鼠的乳房脂肪垫中(0.025mg,90天发布)3天前。将动物随机化,当建立的肿瘤平均体积为~100mm 3时,用载体或CCT128930开始治疗。对照小鼠仅接受载体(10%DMSO,5%吐温20,85%盐水),并且治疗小鼠每天腹膜内(ip)接受50mg/kg CCT128930持续5天(U87MG人胶质母细胞瘤异种移植物)或40mg/kg CCT128930 ip两次每天5天(BT474人乳腺癌异种移植物)。每周三次监测肿瘤大小和体重。通过用卡尺测量2个正交直径来评估肿瘤大小,并计算体积。在研究结束时,切除肿瘤并称重。 |
Kinase Experiment | 使用10μMCCT128930以相当于每种酶的Km的ATP浓度进行针对50种不同人激酶的分析。进行所有其他酶测定[1]。 |
Data Literature Source | [1]. Yap TA et al. Preclinical pharmacology,antitumor activity,and development of pharmacodynamic markers for the novel,potent AKT inhibitor CCT128930. Mol Cancer Ther. 2011 Feb;10(2):360-71 |
Unit | Piece |
Specification | 5mg |
CCT128930 是一种有效的选择性 Akt2 抑制剂
Remark:These protocols are for reference only. Solarbio does not independently validate these methods.
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