Islet-1 specific homeobox

Islet-1 & Islet-2 homeobox

Islet-1 homeobox

islet-1 homeobox

sonic hedgehog

CD9

Homeobox protein Nkx-6.1; Nkx6.1

Homeobox protein Nkx-6.1; Nkx6.1

Pax3

Pax6

Nestin (intermediate filament protein)

neurofilament (NF-H)