Researchers have engineered nanoscale protein micelles capable of both delivering chemotherapeutic drugs and of being tracked by MRI. The innovation allows researchers to administer therapy while noninvasively monitoring the therapeutic progress and drastically reducing the need for surgical intervention. They biosynthesized a protein block copolymer containing amino acid building blocks with fluorinated thermoresponsive assembled protein (F-TRAP), which assembles into a nanoscale micelle with the noteworthy abilities.

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