Probe:	miR-7 probe2
Probe preparation:	Antisense labelled with digoxigenin RNA

Structure	Level	Pattern	Image	Note
TS23: pancreas epithelium	Present	Clusters	S1B	Expression in a subset of epithelial cells, clustered within compartment of developing pancreas.

Structure	Cell Type	Level	Pattern	Image	Note
TS21: pancreas	type B pancreatic cell	Present	Clusters	S1E	Expression in clustered cells, co-expressed with insulin.

Structure	Cell Type	Level	Pattern	Image	Note
TS22: pancreas	type B pancreatic cell	Present	Clusters	S1F	Expression in clustered cells, co-expressed with insulin.

Structure	Cell Type	Level	Pattern	Image	Note
TS20: pancreas epithelium	progenitor cell of endocrine pancreas	Trace	Clusters	S1G	Expression detected at very low levels as early as E12.5 in a defined set of clustered epithelial cells, some of which co-express Neurog3.

Structure	Level	Pattern	Image	Note
TS23: pancreas	Present	Regionally restricted	S1J	Expression in Ghrl-expressing cells.

Structure	Cell Type	Level	Pattern	Image	Note
TS23: pancreas	type B pancreatic cell	Present		1A , 1A'

Structure	Cell Type	Level	Pattern	Image	Note
TS23: pancreas	pancreatic A cell	Present		1A'' , 1A

Structure	Cell Type	Level	Pattern	Image	Note
TS23: pancreas	pancreatic acinar cell	Absent		1B , 1B''	No expression in differentiated acinar cells.

Structure	Cell Type	Level	Pattern	Image	Note
TS22: pancreas	pancreatic ductal cell	Absent		1C , 1C'' , 1C'	No expression in differentiated duct cells.

Structure	Level	Pattern	Image	Note
TS21: pancreas	Present	Regionally restricted	1D'' , 1D	Co-expression in many Neurog3-expressing cells.

Structure	Level	Pattern	Image	Note
TS22: pancreas	Present	Regionally restricted	1E , 1E''	Co-expression in many Neurog3-expressing cells.

Structure	Level	Pattern	Image	Note
TS23: pancreas	Present	Regionally restricted	2E (merge) , 2E miR-7	Expression co-localized with Pax6.