Insufficient information provided in publication to verify exact sequence used to synthesize probe. Sequence below was obtained from NCBI (NM_204674). The primer pair successfully used for cloning Fgf19 cDNA were those given in the paper: 5'-GTGCCCAGTTGCCATATTCG-3' as forward primer and 5'-CTGACCTAGCACTTCATTGCC-3' as reverse primer.
According to the authors, "cDNA templates for ribopobes were obtained by EST sequencing of a HH stage 36 neural retina library constructed in the λZAPII phasmid vector (Stratagene) (chicken Fgf8, 0.9 kb; chicken Fgf10, 2.5 kb; chicken Fgf19, 1.9 kb) ... The obtained EST clone of chicken Fgf19 was submitted to Genbank/DDBJ under the accession number of AB111892."