PROTAC RAF Degrader 1 (Synonyms: SJF-0628) |
Catalog No.GC91586 |
PROTAC RAF degrader 1 is a proteolysis-targeting chimera (PROTAC) that contains the inhibitor of mutant V600E and wild-type B-RAF vemurafenib (PLX4032; ) conjugated to VHL ligand 1 .
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Cas No.: 2413035-41-1
Sample solution is provided at 25 µL, 10mM.
PROTAC RAF degrader 1 is a proteolysis-targeting chimera (PROTAC) that contains the inhibitor of mutant V600E and wild-type B-RAF vemurafenib (PLX4032; ) conjugated to VHL ligand 1 .[1] It selectively induces the degradation of B-RAF containing a valine-to-glutamate substitution at position 600 (B-RAFV600E) over wild-type B-RAF in SK-MEL-239 melanoma cells at 10 to 1,000 nM but non-selectively inhibits the activity of wild-type B-RAF and a panel of mutant B-RAF isoforms (IC50s = 5.8 and 1.87 nM). PROTAC RAF degrader 1 reduces cell viability of SK-MEL-28, SK-MEL-239, and SK-MEL-246 melanoma cells (EC50s = 215, 37, and 243 nM, respectively). In vivo, PROTAC RAF degrader 1 (50 mg/kg twice per day) reduces tumor growth and volume in an SK-MEL-246 mouse xenograft model.
References:
[1].Alabi, S., Jaime-Figueroa, S., Yao, Z., et al.Mutant-selective degradation by BRAF-targeting PROTACsNat. Commun.12(1)920(2021).
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