Is PTEN a PI(3,4)P2 phosphatase?

Prof Christophe Erneux has invited Prof Phill Hawkins (Babraham Institute, Cambridge) to give a seminar on Thursday 18th of January at 1PM. He will give a talk about
βIs PTEN a PI(3,4)P2 phosphatase?β
The seminar will take a place at ULB - Campus Erasme β Building B - Auditoire F2.103A