Probe:	Barx2 probe
Probe preparation:	Antisense RNA

Structure	Level	Pattern	Image	Note
TS22: oral region	Strong	Regionally restricted		Expression is in the mouth.
TS22: cornea	Strong
TS22: epidermis	Strong
TS22: esophagus epithelium	Strong
TS22: nasal cavity epithelium	Strong
TS22: remnant of Rathke's pouch	Strong
TS22: salivary gland	Strong
TS22: tongue epithelium	Strong
TS22: vibrissa	Strong
TS22: eyelid	Strong	Regionally restricted		Expression is in the conjunctiva.
TS22: smooth muscle tissue	Strong	Regionally restricted		Expression is in the muscle underlying the epithelium of the tongue, esophagus, and skin.
TS22: dermis	Absent
TS22: esophagus mesenchyme	Absent
TS22: tongue mesenchyme	Absent

Structure	Level	Pattern	Image	Note
TS22: epidermis	Present		1A
TS22: smooth muscle tissue	Present	Regionally restricted	1A	Expression is in the muscle of the skin.

Structure	Level	Pattern	Image	Note
TS28: hair outer root sheath	Present		1B
TS28: epidermis	Present	Regionally restricted	1B	Expression is in the interfollicular epidermis.
TS28: hair bulb	Present	Regionally restricted	1B	Expression is in the outer root sheath and is absent in other parts of the bulb.