Probe:	Fgfr2 cDNA10
Probe preparation:	Antisense labelled with digoxigenin RNA
Visualized with:	Alkaline phosphatase
Assay notes:	This probe detects both splice forms of the receptor.

Structure	Level	Pattern	Image	Note
TS21: cochlear duct	Present	Regionally restricted	1B	Expression is in the nonsensory regions.
TS21: otic capsule	Present		1B

Structure	Level	Pattern	Image	Note
TS22: cochlear duct	Present	Regionally restricted	1F	Expression is in the nonsensory regions.
TS22: otic capsule	Present		1F

Structure	Level	Pattern	Image	Note
TS23: cochlear duct	Present	Regionally restricted	1J	Expression is in the nonsensory regions.

Structure	Level	Pattern	Image	Note
TS24: cochlear duct epithelium	Present	Regionally restricted	5B' , 5B	Expression is lateral to the prosensory region.

Structure	Level	Pattern	Image	Note
TS26: cochlear duct	Present	Regionally restricted	5F	Expression is lateral to the prosensory region.

Structure	Level	Pattern	Image	Note
TS27: cochlear duct	Present	Regionally restricted	6B' , 6B	Expression is lateral to the developing sensory epithelium with high levels of expression in the developing Claudius' cells, outer sulcus and spiral prominence.
TS27: stria vascularis	Weak		6B , 6B'
TS27: vestibular membrane	Weak		6B , 6B'

Structure	Level	Pattern	Image	Note
TS27: cochlear duct	Present		7B' , 7B	Expression is lateral to the developing sensory epithelium with high levels of expression in the developing Claudius' cells, outer sulcus and spiral prominence.
TS27: stria vascularis	Weak		7B , 7B'
TS27: vestibular membrane	Weak		7B , 7B'

Structure	Level	Pattern	Image	Note
TS21: lateral ventricle	Strong		S1B
TS21: cochlea	Present		S1B