3.4.24.B6	ameloblast	-	684397, 686541, 686542, 710860, 712555, 712590, 719262	
3.4.24.B6	ameloblast	detectable only in ameloblasts and odontoblasts of developing teeth	693376	
3.4.24.B6	ameloblast	expressed exclusively in ameloblasts and odontoblasts	692512	
3.4.24.B6	ameloblast	MMP-20 is secreted along with enamel proteins by secretory stage ameloblasts into the enamel matrix of developing teeth	691154	
3.4.24.B6	ameloblast	secretion	651185	
3.4.24.B6	ameloblast-lineage cell	specialized cell that deposits tooth enamel	755434	
3.4.24.B6	embryo	-	668499	
3.4.24.B6	enamel	-	712589	
3.4.24.B6	enamel	secretory stage	712586	
3.4.24.B6	enamel layer	-	712555	
3.4.24.B6	enamel layer	Enamel formation progresses through a secretory and a maturation stage, MMP-20 is expressed during the secretory and early-maturation stages	712590	
3.4.24.B6	enamel layer	MMP-20 is expressed in the secretory stage	712587	
3.4.24.B6	incisor	-	669698	
3.4.24.B6	jaw	-	686936	
3.4.24.B6	kidney	-	713340	
3.4.24.B6	kidney	MMP20 is expressed in all segments of the nephron with marked intensity in the proximal and distal tubules, and is absent in the glomeruli. MMP20 is coexpressed with dentin sialophosphoprotein in the proximal, distal, and collecting tubules, and in mixed renal cells	754322	
3.4.24.B6	large intestine	minute quantities, 5000fold lower than in 4-day-old first molar tooth buds	667722	
3.4.24.B6	mandible	from mouse embryos at E18.5 and postnatal day 3 mice	710860	
3.4.24.B6	additional information	in the presecretory stage in the apical poles of ameloblasts but not in non-mineralized dentin, basement membrane, matrix vesicles or in collagen fibrils, at the later secretory stage mostly in the secretory ameloblasts, in the stratum intermedium, and also in some pulp cells, in the stellate reticulum and in predentin but not in mantle dentin, dentin, metadentin and predentin	669698	
3.4.24.B6	additional information	MMP20 expression analysis, overview	710860	
3.4.24.B6	additional information	not detected in bladder, eye, spleen, stomach and thymus	667722	
3.4.24.B6	additional information	not observed in alveolar bone or in other areas of the dental sac or pulp. Enamelysin mRNA is not detected in the enamel-free zone	693376	
3.4.24.B6	odontoblast	-	649826, 669698, 712555	
3.4.24.B6	odontoblast	detectable only in ameloblasts and odontoblasts of developing teeth	693376	
3.4.24.B6	odontoblast	expressed exclusively in ameloblasts and odontoblasts	692512	
3.4.24.B6	salivary gland	presence of MMP20 at mRNA and protein level. MMP20 is coexpressed with dentin sialophosphoprotein DSPP. The MMP20-DSPP interaction is very intense and specific, and precludes MMP20 from interacting with the other members of the small integrin-binding ligand N-linked glycoproteins	734404	
3.4.24.B6	tooth	-	-, 649826, 651185, 651269, 652629, 669647, 669815, 712555, 712590	
3.4.24.B6	tooth	developing	710860, 712586	
3.4.24.B6	tooth	fetal tooth tissue	684767	
3.4.24.B6	tooth bud	only in jaw containing the developing tooth buds appreciable levels of the enzyme	667722	
3.4.24.B6	tooth enamel	-	649826, 651185, 652629	
3.4.24.B6	tooth enamel	at the later secretory stage mostly in the outer part of the forming enamel, weakly in inner forming enamel associated with the holes located near the DEJ	669698	
3.4.24.B6	tooth enamel	from hemimandibles and hemimaxillae	-, 669647	
3.4.24.B6	tooth enamel	restricted expression	651269	
3.4.24.B6	tooth germ	-	668499	
3.4.24.B6	tooth germ	maxillary and mandibular second molars from six month old pigs	669508