Alejandro P. Heuck

Alejandro P. Heuck is Associate Professor of Biochemistry and Molecular Biology at the University of Massachusetts Amherst, researching bacterial toxin mechanisms and membrane protein dynamics in infection pathways.

Research specializes in pore-forming toxins (Perfringolysin O), cholesterol-dependent membrane interactions, Type III secretion system translocon assembly, and bacterial pathogenesis mechanisms. Develops engineered toxin probes for membrane analysis.

Publications feature structural analyses of pore-forming complexes, translocon assembly mechanisms, and toxin engineering applications for diagnostic sensing. Recent work bridges membrane biophysics with medical technology development.

No scientific awards or student mentoring details provided. Research supported by grants for membrane protein studies and pathogen-host interface investigations.

Leads laboratory investigating fundamental questions in membrane biology using biochemical, biophysical, and structural approaches. Collaborates on diagnostic technology development.