Antibody:

anti-Phox2b

Structure	Level	Pattern	Image	Note
TS19: hindbrain	Present	Regionally restricted	2E	Expression in presumptive facial motoneurons at the level of r4, undergoing caudal migration through r5. Expression in neuroepithelium of r4, but not of r5. Expression in lateral/dorsally migrating cells in r6.

Structure	Level	Pattern	Image	Note
TS27: area postrema	Present		3A
TS27: dorsal motor nucleus of vagus nerve	Present		3A
TS27: solitary tract nucleus	Present		3A

Structure	Level	Pattern	Image	Note
TS27: nucleus ambiguus	Present		3C

Structure	Level	Pattern	Image	Note
TS27: facial nucleus	Present		3D

Structure	Level	Pattern	Image	Note
TS27: medulla oblongata	Present	Regionally restricted	3E	Expression in A1/C1 (nor)adrenergic groups in the ventrolateral medulla.

Structure	Level	Pattern	Image	Note
TS27: medulla oblongata	Present	Regionally restricted	3F	Expression in A2/C2 (nor)adrenergic groups in the dorsomedial aspect of the medulla.

Structure	Level	Pattern	Image	Note
TS27: oculomotor nucleus	Present
TS27: trochlear nucleus	Present
TS27: spinal cord	Absent

Structure	Level	Pattern	Image	Note
TS15: future hindbrain	Weak	Regionally restricted	5D	Expression in the metencephalon. low levels of expression in the caudal aspect of the trochlear (IV) nucleus.
TS15: rhombomere 1	Absent		5D	No expression in locus coeruleus precursors.

Structure	Level	Pattern	Image	Note
TS17: midbrain-hindbrain junction	Present	Regionally restricted	5F	Expression in the isthmus at the level of the oculomotor (III) nucleus. Expression only in postmitotic neurons of the mantle layer.

Structure	Level	Pattern	Image	Note
TS17: hindbrain	Present	Regionally restricted	5H	Expression in the rhombencephalon at the level of rhombomere 4.
TS17: rhombomere 4 mantle layer	Present	Regionally restricted	5H	Expression in the mantle layer at the level of the ventral and lateral columns.
TS17: rhombomere 4 ventricular layer	Present		5H

Structure	Level	Pattern	Image	Note
TS15: peripheral nervous system	Present	Regionally restricted	7B	Expression in enteric neuroblasts invading the gut.

Structure	Level	Pattern	Image	Note
TS15: peripheral nervous system	Present	Regionally restricted		Expression in a few cells lateral to the aorta at thoracic levels, corresponding to the earliest sympathetic neuroblasts.

Structure	Level	Pattern	Image	Note
TS17: glossopharyngeal ganglion	Present	Regionally restricted	7D	Expression in epibranchial placodes of the distal IXth and Xth cranial ganglia, before delamination of neuroblasts.
TS17: vagus ganglion	Present	Regionally restricted	7D	Expression in epibranchial placodes of the distal IXth and Xth cranial ganglia, before delamination of neuroblasts.