Nagase T, Ishikawa K, Suyama M, et al. (1999). "Prediction of the coding sequences of unidentified human genes. XII. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro". DNA Res. 5 (6): 355–64. doi:10.1093/dnares/5.6.355. PMID10048485.
Heng JI, Tan SS (2003). "Cloning and characterization of GRIPE, a novel interacting partner of the transcription factor E12 in developing mouse forebrain". J. Biol. Chem. 277 (45): 43152–9. doi:10.1074/jbc.M204858200. PMID12200424.
Ota T, Suzuki Y, Nishikawa T, et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–5. doi:10.1038/ng1285. PMID14702039.
Schwarzbraun T, Vincent JB, Schumacher A, et al. (2005). "Cloning, genomic structure, and expression profiles of TULIP1 (GARNL1), a brain-expressed candidate gene for 14q13-linked neurological phenotypes, and its murine homologue". Genomics. 84 (3): 577–86. doi:10.1016/j.ygeno.2004.04.013. PMID15498464.