Tags: Chemical Compound, Chemical Substance.
Apratoxin A – is a cyanobacterial secondary metabolite known as a potent cytotoxic marine natural product. It is a derivative of the Apratoxin family of cytotoxins. The mixed peptide-polyketide natural product comes from a polyketide synthase/non-ribosomal peptide synthase pathway (PKS/NRPS). This cytotoxin is known for inducing G1-phase cell cycle arrest and apoptosis. This natural product’s activity has made it a popular target for developing anticancer derivatives.