Table 3.

List of antibodies used in the present study.

Antigen	Immunogen	Type; manufacturer; catalog No.	MW(kDa)	Dilution
PAX7	Recombinant protein made in E.coli, containing the amino acids 352-523 of chicken PAX7 protein	Monoclonal mouse anti-PAX7; Developmental Studies Hybridoma Bank; catalog reference: Pax7-c	55	1:500
GABA	GABA-BSA	Polyclonal rabbit anti-c-minobutyric acid. Sigma; catalog reference: A2052	0.0103	1:3000
Nkx2.2	E.coli-derived recombinant chick NKX2.2 NK2 factor related	Monoclonal mouse anti-Nkx2.2; Developmental Studies Hybridoma Bank; catalog reference: 74.5A5	30	1:500
Islet1	Amino acids 247-349 at the c-terminus of rat Islet1	Monoclonal mouse-anti-Isl; Developmental Studies Hybridoma Bank; catalog reference: 40.2D6	39	1:500