Osteopontin
Von Kossa stain
Mesenchymal stem cell
Extracellular matrix
Calcification
Matrix gla protein
Bone morphogenetic protein
Chemistry
Intramembranous ossification
Osteoblast
Bone morphogenetic protein 2
Endocrinology
Internal medicine
Alkaline phosphatase
Cell biology
Pathology
Biology
Ectopic calcification
Medicine
Biochemistry
Gene
In vitro
Enzyme