Role of bone morphogenetic proteins in sprouting ...
Microsystems, Wetzlar, Germany). Tip cells were defined as the most distal nucleus in a sprout emerging from a spheroid. Tip cells were quantified from at least 3 spheroids per experimental condition. Immunoblot analysis Cell lysis, SDS-PAGE, and immunoblotting were performed as previously described (41). Primary Abs were rabbit anti–
DA: 98 PA: 100 MOZ Rank: 3