Pertuzumab (PBS) 产品活性：Pertuzumab (PBS) 是一种人源化单克隆抗体，是一种 HER2 二聚抑制剂。可用于转移性 HER2 阳性乳腺癌的研究。 产品来源： https://www.medchemexpress.cn/pertuzumab-pbs.html 研究领域：JAK/STAT Signaling | Protein Tyrosine Kinase/RTK 作用靶点：EGFR In Vitro: Trastuzumab and Pertuzumab are highly synergistic inhibitors of BT474 breast cancer cell survival. The combination of trastuzumab and Pertuzumab mediates a loss of up to 60% of cells at doses in which individual drugs do not alter cell survival. The combination of trastuzumab and Pertuzumab reduces the percentage of proliferating (S-phase) cells by more than 2-fold. A combination of trastuzumab and Pertuzumab inhibits cell proliferation and survival to a greater degree than does either agent alone. In Vivo: In Calu-3 NSCLC xenografts, monotherapy with pertuzumab or trastuzumab is able to significantly inhibit tumor growth, with treatment-to-control ratios (TCR) of 0.23 and 0.27, respectively. The combination of trastuzumab and pertuzumab produces a dramatically enhanced antitumor activity compared with single-agent treatments (TCR 0.05, resulting in tumor regression and, in 3 of 10 animals, complete tumor remission). Treatment of KPL-4 breast cancer xenografts with either trastuzumab or pertuzumab inhibits tumor growth with TCRs of 0.67 and 0.65, respectively. Pertuzumab maintains antitumor activity after progression on trastuzumab. 相关产品：Osimertinib | Trastuzumab | Gefitinib | Cetuximab | Erlotinib | Afatinib | Trastuzumab deruxtecan | Lapatinib | AG490 | Genistein | Neratinib | Trastuzumab emtansine | Tucatinib | Dacomitinib | AG-1478 | Pertuzumab | Disitamab vedotin | Mobocertinib | NSC 228155 | Amivantamab | Sapitinib | Pyrotinib | Firmonertinib mesylate | BLU-945 | Patritumab | Lazertinib | Panitumumab 品牌介绍: MCE (MedChemExpress) 拥有数百种全球独家化合物，我们致力于为全球科研客户提供最新最全的高品质小分子活性化合物；10,000 多种高选择性抑制剂、激动剂涉及各热门信号通路及疾病领域；设有专业的实验中心和严格的质控、验证体系；提供 LC/MS、NMR、HPLC、手性分析、元素分析等各项质检报告，确保产品的高纯度、高品质；产品的生物活性多经各国客户实验验证；Nature, Cell, Science 等多种顶级期刊及制药专利收录了MCE客户的科研成果；专业团队跟踪最新的制药及生命科学研究进展，为您提供全球最新的活性化合物；与世界各大制药公司及知名科研机构建立了长期的合作。