title: Staining mouse embryos for alkaline phosphatase activity.
abstract: This protocol describes a technique that is used to visualize human placental alkaline phosphatase (AP) activity in transgenic mice. AP activity staining is localized to the cell surface. Endogenous AP activity is eliminated by heat inactivation that spares the heat-stable human placental AP activity.
authors.forename: Andras
authors.initials: A
authors.lastname: Nagy
authors.forename: Marina
authors.initials: M
authors.lastname: Gertsenstein
authors.forename: Kristina
authors.initials: K
authors.lastname: Vintersten
authors.forename: Richard
authors.initials: R
authors.lastname: Behringer