Antibody:

anti-Fos B

Structure	Level	Pattern	Image	Note
TS25: scapula	Very strong	Regionally restricted	1b	Expression is in the hypertrophied chondrogenic layer and is absent in resting or proliferating cartilage. Expression is throughout the medullary cavity and in the zone of calcifying cartilage.
TS25: long bone	Present	Regionally restricted	1b	Expression is in bony and cartilaginous areas of the epiphyseal growth plate.

Structure	Level	Pattern	Image	Note
TS25: mandible	Present	Regionally restricted	1e	Expression is throughout the medullary cavity and in the zone of calcifying cartilage.

Structure	Level	Pattern	Image	Note
TS25: metatarsal bone	Very strong	Regionally restricted	1h	Expression is in the hypertrophied chondrogenic layer.
TS25: foot	Present	Regionally restricted	1h	Expression is in the subcutaneous tissue in the fore-and hind-foot.
TS25: hand	Present	Regionally restricted	1h	Expression is in the subcutaneous tissue in the fore-and hind-foot.

Structure	Level	Pattern	Image	Note
TS25: epidermis basal layer	Present		2Aa
TS25: epidermis granular layer	Present		2Aa
TS25: vibrissa inner root sheath	Present		2Aa
TS25: vibrissa outer root sheath	Present		2Aa

Structure	Level	Pattern	Image	Note
TS25: intestine epithelium	Present		2Ac

Structure	Level	Pattern	Image	Note
TS25: lobar bronchus epithelium	Present		2Ba
TS25: blood vessel endothelium	Present	Regionally restricted	2Ba	Expression is in endothelial cells lining the arteries of the lung.
TS25: lung vascular element	Present	Regionally restricted	2Ba	Expression is in endothelial cells lining the arteries of the lung.

Structure	Level	Pattern	Image	Note
TS25: liver	Strong	Regionally restricted	2Bc , 2Ba	Expression is in the stroma.

Structure	Level	Pattern	Image	Note
TS27: gland	Present		3C +/+	Expression is in serous glands.

Structure	Level	Pattern	Image	Note
TS27: gland	Absent		3C -/-

Structure	Level	Pattern	Image	Note
TS23: vertebral cartilage condensation	Present

Structure	Level	Pattern	Image	Note
TS25: long bone	Very strong	Regionally restricted		Expression is in the hypertrophied chondrogenic layer.
TS25: rib	Very strong	Regionally restricted		Expression is in the hypertrophied chondrogenic layer.
TS25: vertebra	Very strong	Regionally restricted		Expression is in the hypertrophied chondrogenic layer.
TS25: head skin	Present
TS25: limb skin	Present
TS25: trunk skin	Absent

Structure	Level	Pattern	Image	Note
TS27: liver	Strong
TS27: bone	Weak
TS27: intestine	Weak
TS27: lung	Weak