Marinopyrrole A (Maritoclax) is a member of phenolic 1,3′-bipyrroles family targeting actin group.[1]
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Marinopyrrole A (Maritoclax) is a potent and selective inhibitor of Bcl-2 family member Mcl-1, originally isolated from marine streptomycetes for its antimicrobial activity against methicillin-resistant Staphylococcusaureus. Marinopyrrole A directly binds to Mcl-1 and targets it for proteasomal degradation. Marinopyrrole A induced apoptosis in Mcl-1-dependent cancer cells and sensitized cancer cells to ABT-737.
Marinopyrrole A (Maritoclax) is a potent and selective inhibitor of Bcl-2 family member Mcl-1; antibiotic.
Journal of the American Chemical Society, 131(34), 12094-12096 (2009-08-14)
The targeting of marinopyrrole A to actin was identified using a fluorescent dye transfer strategy. The process began by appending a carboxylic acid terminal tag to a phenol in the natural product. The resulting probe was then studied in live
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