Probe:	Fn probe
Probe preparation:	Antisense labelled with S35 RNA
Visualized with:	Autoradiography

Structure	Cell Type	Level	Pattern	Image	Note
TS15: endocardial lining	endocardial cell	Present		5A	Expression in endocardiocytes.
TS15: cardiac muscle tissue		Weak	Scattered	5A	Lower expression in scattered cells within myocardium.

Structure	Level	Pattern	Image	Note
TS15: endocardial lining	Present		5B	Expression in endocardiocytes.

Structure	Cell Type	Level	Pattern	Image	Note
TS17: atrium endocardial lining	endocardial cell	Present		5C	Expression in endocardial cells lining ventricles, atria and oufflow tract.
TS17: bulbus cordis rostral half endocardial lining	endocardial cell	Present		5C	Expression in endocardial cells lining ventricles, atria and oufflow tract.
TS17: primitive ventricle endocardial lining	endocardial cell	Present		5C	Expression in endocardial cells lining ventricles, atria and oufflow tract.
TS17: cardiac muscle tissue	cardiac muscle cell	Absent		5C	Expression absent from cardiomyocytes.

Structure	Level	Pattern	Image	Note
TS17: visceral pericardium	Present			Expression in epicardium.

Structure	Cell Type	Level	Pattern	Image	Note
TS17: atrium endocardial lining	endocardial cell	Present		5D	Expression in endocardial cells lining ventricles, atria and oufflow tract. No difference in expression compared to wild type.
TS17: bulbus cordis rostral half endocardial lining	endocardial cell	Present		5D	Expression in endocardial cells lining ventricles, atria and oufflow tract. No difference in expression compared to wild type.
TS17: primitive ventricle endocardial lining	endocardial cell	Present		5D	Expression in endocardial cells lining ventricles, atria and oufflow tract. No difference in expression compared to wild type.
TS17: cardiac muscle tissue	cardiac muscle cell	Absent		5D	Expression absent from cardiomyocytes.

Structure	Level	Pattern	Image	Note
TS20: liver	Present		5E
TS20: body wall	Present	Regionally restricted	5E	Expression in anterior body wall.

Structure	Level	Pattern	Image	Note
TS20: liver	Present		5F	No difference in expression compared to wild type.
TS20: septum transversum	Present		5F

Structure	Cell Type	Level	Pattern	Image	Note
TS20: endocardial cushion		Present		5G	Most expression in endocardial cushions, and endocardial and epicardial linings
TS20: endocardial lining		Present		5G	Most expression in endocardial cushions, and endocardial and epicardial linings
TS20: visceral pericardium		Present		5G	Most expression in endocardial cushions, and endocardial and epicardial linings
TS20: cardiac muscle tissue	cardiac muscle cell	Absent		5G	Expression absent from cardiomyocytes.

Structure	Cell Type	Level	Pattern	Image	Note
TS20: endocardial cushion		Present		5H	Most expression in endocardial cushions, and endocardial and epicardial linings, No difference in expression compared to wild type.
TS20: endocardial lining		Present		5H	Most expression in endocardial cushions, and endocardial and epicardial linings, No difference in expression compared to wild type.
TS20: visceral pericardium		Present		5H	Most expression in endocardial cushions, and endocardial and epicardial linings, No difference in expression compared to wild type.
TS20: cardiac muscle tissue	cardiac muscle cell	Absent		5H	Expression absent from cardiomyocytes.