
Dually modified transmembrane proteoglycans in development and disease
Keywords: ActR; activin type receptor; ALK; activin receptor like kinase; AV; atrioventricular cushion; BMP; bone morphogenetic protein; BMPR; bone morphogenetic protein receptor; C1; conserved domain 1; C2; conserved domain 2; Cdc42; control protein 42 homolog; CS