Pictilisib dimethanesulfonate NEW
| Price | $30 | $40 | $50 |
| Package | 10mg | 25mg | 50mg |
| Min. Order: | |
| Supply Ability: | 10g |
| Update Time: | 2024-11-08 |
Product Details
| Product Name: Pictilisib dimethanesulfonate | CAS No.: 957054-33-0 |
| Purity: 99.63% | Supply Ability: 10g |
| Release date: 2024/11/08 |
Product Introduction
Bioactivity
| 名稱 | Pictilisib dimethanesulfonate |
| 描述 | Pictilisib dimethanesulfonate (GDC-0941 2 MeSO3H salt) is a potent inhibitor of PI3Kα/δ with IC50 of 3 nM, with modest selectivity against p110β (11-fold) and p110γ (25-fold). |
| 體外活性 | Pictilisib (GDC-0941) demonstrates high efficacy in inhibiting cell growth, inducing G0-G1 arrest, and promoting apoptosis, especially when used in combination with U0126. It shows increased sensitivity in H460 cells harboring PIK3CA mutations over A549 cells with wild-type PIK3CA, by diminishing PI3K pathway activity as evidenced by reduced pAK levels. Pictilisib significantly lowers VEGF secretion in the medium following hypoxic/anoxic conditions across all tested cell lines. In breast cancer cell model systems, Pictilisib, alongside RP-56976, considerably decreases tumor cell viability by 80% or more, surpassing the effects of single-agent treatments. It effectively inhibits Akt phosphorylation and affects downstream targets including pPRAS40 and pS6 in various tumor models such as Hs578T1.2 (PI3Kα wild-type), MCF7-neo/HER2 (PI3Kα-mutant), and MX-1 (PTEN-null). Furthermore, Pictilisib reduces the duration of RP-56976-induced mitotic arrest, leading to apoptosis, and exhibits strong antitumor activity against ZD1839-resistant NSCLC cell lines, A549 and H460, highlighting its potential as a therapeutic agent in cancer treatment. |
| 體內(nèi)活性 | Pictilisib (GDC-0941)-treated mice display substantial, non-linear tumor shrinkage that reverses upon cessation of treatment, indicating a dependency on continuous administration for sustained efficacy. At doses of 25 or 50 mg/kg, Pictilisib effectively diminishes tumor growth and inhibits the PI3K and HIF-1 pathways in eGFP-FTC133 tumor-bearing mice. Additionally, a higher dose of 150 mg/kg administered orally achieves tumor stasis in MCF7-neo/HER2 model animals. The combination of Pictilisib with RP-56976 facilitates tumor regression and enhances antitumor responses during the treatment regimen, suggesting a synergistic interaction between the two compounds. |
| 存儲條件 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| 溶解度 | DMSO : 50 mg/mL (70.84 mM), Sonication is recommended. H2O : < 0.1 mg/mL (insoluble) |
| 關鍵字 | GDC 0941 | inhibit | Inhibitor | Pictilisib | GDC0941 | GDC-0941 2 MeSO3H | PI3K | Phosphoinositide 3-kinase | GDC-0941 | Apoptosis | Autophagy | Pictilisib dimethanesulfonate |
| 相關產(chǎn)品 | Stavudine | 5-Fluorouracil | Sodium 4-phenylbutyrate | L-Ascorbic acid | Hydroxychloroquine | Guanidine hydrochloride | Taurine | Tributyrin | Curcumin | Paeonol | Naringin | Gefitinib |
| 相關庫 | 經(jīng)典已知活性庫 | 激酶抑制劑庫 | 抗癌臨床化合物庫 | 藥物功能重定位化合物庫 | 抑制劑庫 | 抗前列腺癌化合物庫 | 抗衰老化合物庫 | 已知活性化合物庫 | 抗癌藥物庫 | 抗癌活性化合物庫 |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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