MCE 的所有产品仅用作科学研究或药证申报，我们不为任何个人用途提供产品和服务。

EGFR-IN-2

CAS No. : 1643497-70-4

MCE 站：EGFR-IN-2

产品活性：EGFR-IN-2 是一种非共价的，不可逆的，突变选择性的二代 EGFR 抑制剂。

研究领域：JAK/STAT Signaling  |  Protein Tyrosine Kinase/RTK

作用靶点：EGFR

In Vitro: EGFR-IN-2 (Compound 21) inhibits EGFR autophosphorylation with IC₅₀s of 0.027 μM, 0.009 μM ,0.033 μM , and 0.218 μM in double mutant TMLR cell line H1975, double mutant TMdel cell line PC9-ER, activating mutant del _{cell line PC9, and wild type cell line H292. In addition, EGFR-IN-2 demonstrats strong antiproliferative effect on the T790M mutant carrying H1975 cell line (IC50=0.361 μM) and the single activating mutant PC9 cell line (IC50=0.151 μM). Furthermore, EGFR-IN-2 also shows good selectivity against other kinases when evaluated in a 225-kinase panel (12/225 kinases inhibited at >70% when tested at 0.1 μM, 61-fold over the TMLR Ki and 63-fold over the TMdel Ki).}

In Vivo: To examine its inhibitory effect on pEGFR levels in vivo, EGFR-IN-2 (Compound 21) is studied in a mouse H1975 (TMLR) xenograft model. After a single oral dose of 21 at 50 mg/kg, free plasma concentrations of EGFR-IN-2 at or exceeding the in vitro p-EGFR IC₅₀ of 0.027 μM are sustained over 8 h. When administered at 100 mg/kg, the coverage of p-EGFR IC₅₀ is extended to the last measured time point of 16 h postdose. Corresponding knockdown of p-EGFR and the downstream effectors pERK1/2 and AKT levels are observed at those time points, suggesting target engagement in vivo. In mouse, after intravenous and oral administration, the plasma clearance of EGFR-IN-2 is determined to be 104 mL/kg per min with a bioavailability of 19%. In dogs, the plasma clearance is 13 mL/kg per min with an oral bioavailability of 30%.

相关产品：Gefitinib  |  Trastuzumab  |  Erlotinib  |  Cetuximab  |  AG490  |  Genistein  |  AG-1478  |  Pertuzumab  |  BI-4020  |  NSC 228155  |  Pelitinib  |  Mubritinib  |  TX1-85-1  |  Canertinib  |  Butein  |  PD168393  |  Daphnetin  |  EGFR-IN-7  |  AEE788  |  Chrysophanol  |  PD153035  |  Tyrphostin 23  |  Lavendustin A  |  Trastuzumab emtansine  |  BMS-599626 Hydrochloride  |  PD158780  |  AV-412

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*新*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 等多种期刊及制药收录了MCE客户的科研成果；
•   专业团队跟踪*新的制药及生命科学研究进展，为您提供全球*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。