Gefitinib-based PROTAC 3 (Synonyms: Gefitinib-based Proteolysis-targeting Chimera 3) |
| Catalog No.GC19509 |
A VHL-recruiting PROTAC
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 2230821-27-7
Sample solution is provided at 25 µL, 10mM.
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Gefitinib-based PROTAC 3, conjugating an EGFR binding element to a VHL ligand via a linker, induces EGFR degradation with DC50s of 11.7 nM and 22.3 nM in HCC827(exon 19 del) and H3255 (L858R mutantion) cells, respectively[1].
H3255 cells expressing L858R EGFR treated with Gefitinib-based PROTAC 3 (25 nM-10 μM; 24 hours), HCC827 cells expressing exon 19 del EGFR treated with Gefitinib-based PROTAC 3 (100 nM-10 μM; 24 hours), which enables the degradation of both exon-19 deletion EGFR as well as the mutant isoform containing the L858R activating point mutation, while sparing the WT EGFR[1].
References:
[1]. Burslem GM, et al. The Advantages of Targeted Protein Degradation Over Inhibition: An RTK Case Study. Cell Chem Biol. 2018 Jan 18;25(1):67-77.e3.
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