Antibody:	anti-Ki67
Detection system:	Secondary antibody coupled to horseradish peroxidase

Structure	Level	Pattern	Image	Note
TS21: small intestine epithelium	Present		5B
TS21: small intestine mesenchyme	Present		5B

Structure	Level	Pattern	Image	Note
TS23: small intestine epithelium	Present	Regionally restricted	5D	Expression localized to the epithelium at the base of the villi.

Structure	Level	Pattern	Image	Note
TS26: small intestine epithelium	Present	Regionally restricted	5F	Expression restricted to pre-crypt regions

Structure	Level	Pattern	Image	Note
TS27: small intestine epithelium	Present	Regionally restricted	5H	Expression restricted to pre-crypt regions

Structure	Level	Pattern	Image	Note
TS28: small intestine epithelium	Present	Regionally restricted	5J	Expression restricted to pre-crypt regions

Structure	Level	Pattern	Image	Note
TS28: small intestine epithelium	Present	Regionally restricted	5L	Expression in cells localized just above the Paneth cells, and in the crypt base between them.

Structure	Level	Pattern	Image	Note
TS21: stomach proventricular region	Present	Scattered	6B	Expression in cells scattered throughout the epithelium and mesenchyme.

Structure	Level	Pattern	Image	Note
TS23: stomach proventricular region epithelium	Present	Regionally restricted	6D	Expression in a reduced number of cells localized in mesenchyme restricted to just below the epithelium.

Structure	Level	Pattern	Image	Note
TS26: stomach proventricular region	Present	Regionally restricted	6F	Expression in a reduced number of cells localized in mesenchyme restricted to just below the epithelium.

Structure	Level	Pattern	Image	Note
TS27: stomach proventricular region	Present	Regionally restricted	6H	Expression in a reduced number of cells localized in mesenchyme restricted to just below the epithelium.
TS27: stomach proventricular region epithelium	Present	Regionally restricted	6H	Expression in the basal layer of the pluristratified epithelium.

Structure	Level	Pattern	Image	Note
TS28: stomach proventricular region	Present	Regionally restricted	6J	Expression in a reduced number of cells localized in mesenchyme restricted to just below the epithelium.
TS28: stomach proventricular region epithelium	Present	Regionally restricted	6J	Expression in the basal layer of the pluristratified epithelium.

Structure	Level	Pattern	Image	Note
TS28: stomach proventricular region	Present	Regionally restricted	6L	Expression in a reduced number of cells localized in mesenchyme restricted to just below the epithelium.
TS28: stomach proventricular region epithelium	Present	Regionally restricted	6L	Expression in the basal layer of the pluristratified epithelium

Structure	Level	Pattern	Image	Note
TS21: stomach glandular region	Present	Widespread	7B	Authors state expression could be widely observed in the whole tissue.

Structure	Level	Pattern	Image	Note
TS23: stomach glandular region epithelium	Present		7D	Expression gradually restricted to the glandular epithelium.

Structure	Level	Pattern	Image	Note
TS26: stomach glandular region epithelium	Present		7F	Expression gradually restricted to the glandular epithelium.

Structure	Level	Pattern	Image	Note
TS27: stomach glandular region epithelium	Present		7H	Expression gradually restricted to the glandular epithelium.

Structure	Level	Pattern	Image	Note
TS28: stomach glandular region epithelium	Present		7J	Expression gradually restricted to the glandular epithelium.

Structure	Level	Pattern	Image	Note
TS28: stomach glandular region epithelium	Present	Regionally restricted	7L	Expression in the isthmus of the glands.