Islet-1 specific homeobox

Islet-1 & Islet-2 homeobox

AP-2 alpha

Islet-1 homeobox

Engrailed/invected gene products

Myosin all isoforms

ATPase, (Na(+) K(+)) alpha-1 subunit

Green fluorescent protein (GFP)

Green fluorescent protein (GFP)

Green fluorescent protein (GFP)

Green fluorescent protein (GFP)

Green fluorescent protein (GFP)

Green fluorescent protein (GFP)

Myosin heavy chain (all fast isoforms)

Glutamic acid decarboxylase; GAD

actin

synaptotagmin-1, cytoplasmic domain

myosin, sarcomere (MHC)

Myosin heavy chain (human neonatal fast IIa fibers)

Pax3

Pax6

Pax7

SUMO1, aa 57-67

SUMO2 (SUMO-2/3)