Maruyama K, Sugano S (1994). "Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides". Gene. 138 (1–2): 171–4. doi:10.1016/0378-1119(94)90802-8. PMID8125298.
Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K, et al. (1997). "Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library". Gene. 200 (1–2): 149–56. doi:10.1016/S0378-1119(97)00411-3. PMID9373149.
Weihofen A, Binns K, Lemberg MK, et al. (2002). "Identification of signal peptide peptidase, a presenilin-type aspartic protease". Science. 296 (5576): 2215–8. doi:10.1126/science.1070925. PMID12077416.
Grigorenko AP, Moliaka YK, Korovaitseva GI, Rogaev EI (2003). "Novel class of polytopic proteins with domains associated with putative protease activity". Biochemistry Mosc. 67 (7): 826–35. doi:10.1023/A:1016365227942. PMID12139484.
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.
Friedmann E, Lemberg MK, Weihofen A, et al. (2005). "Consensus analysis of signal peptide peptidase and homologous human aspartic proteases reveals opposite topology of catalytic domains compared with presenilins". J. Biol. Chem. 279 (49): 50790–8. doi:10.1074/jbc.M407898200. PMID15385547.
Krawitz P, Haffner C, Fluhrer R, et al. (2006). "Differential localization and identification of a critical aspartate suggest non-redundant proteolytic functions of the presenilin homologues SPPL2b and SPPL3". J. Biol. Chem. 280 (47): 39515–23. doi:10.1074/jbc.M501645200. PMID15998642.
Nyborg AC, Ladd TB, Jansen K, et al. (2006). "Intramembrane proteolytic cleavage by human signal peptide peptidase like 3 and malaria signal peptide peptidase". FASEB J. 20 (10): 1671–9. doi:10.1096/fj.06-5762com. PMID16873890.