Bioactivity | ASCT2-IN-2 (compound 25e) is an ASCT2 inhibitor with IC50 of 5.14 μM. ASCT2-IN-2 regulates amino acid metabolism as well as mTOR signaling and thereby induces cell apoptosis. ASCT2-IN-2 inhibits tumor growth[1]. |
Invitro | ASCT2-IN-2(50 μM,15 min)通过靶向 hASCT 抑制细胞 A549 和 HEK293 中 Glutamine 的摄取(摄取率是 55.62% 和 98.31%),IC50 值分别是 5.6 μM 和 3.5 μM[1]。ASCT2-IN-2(0-50 μM,15 min)提高了小鼠肝微粒体中的代谢稳定性,半衰期是 166.51 min,清除率是 8.27 μL/min•mg[1]。ASCT2-IN-2(0-50 μM,15 min)在细胞 A549 中提高转运蛋白 LAT1 的活性从而促进 leucine 的摄取[1]。ASCT2-IN-2(5-10 μM,24 h)在细胞 A549 中抑制 Gln 代谢,增进 ROS 生产从而诱导细胞凋亡[1]。ASCT2-IN-2(5-10 μM,24 h)在饥饿条件下抑制 AKT 磷酸化和 mTORC1 活性,促进细胞自噬 (autophagy)[1]。ASCT2-IN-2(5-10 μM,24 h)剂量依赖性地抑制 A549 增殖[1]。ASCT2-IN-2(0-10 nM,96 h)抑制 H1975 OR 和 HCC827 OR 细胞中 NSCLCs 的类器官增殖[1]。 0 --> ASCT2-IN-2 相关抗体: Cell Viability Assay[1] Cell Line: |
In Vivo | ASCT2-IN-2(腹腔注射;25 或 50 mg/kg, 每两天一次,共三周)抑制 A549 肿瘤生长,TGI 值是 70%[1]。ASCT-2 在 SD 鼠体内的药代动力学分析[1]Route |
Name | ASCT2-IN-2 |
Formula | C44H50N2O4 |
Molar Mass | 670.88 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Reference | [1]. Qin L et al., Discovery of Novel Aminobutanoic Acid-Based ASCT2 Inhibitors for the Treatment of Non-Small-Cell Lung Cancer. J Med Chem. 2024 Jan 13. doi: 10.1021/acs.jmedchem.3c01093 |