Trypsinogen hL is not a New Member of the Human Trypsinogen Family, but a Known Mouse Ortholog(Communications to the Editor)
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概要
- 論文の詳細を見る
An allegedly novel human trypsinogen cDNA clone termed trypsinogen hL was recently reported in the Biological & Pharmaceutical Bulletin (2003; 26: 361-364). This "new" trypsinogen sequence was isolated by PCR using human lung cDNAs as template and was presumed to be a new member of the human trypsinogen family. However, trypsinogen hL does not match any sequence in the human genome; whereas it is 100% identical to mouse trypsinogen 7. Thus, trypsinogen hL is not of human origin, and its cloning from a human CDNA library was clearly a result of contamination with mouse genetic material. Publication of this cloning artifact could have been avoided by a simple BLAST search of GenBank or other sequence data-banks.
- 2003-06-01
著者
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Chen Jian-min
Inserm-emi O115 Genetique Moleculaire Et Genetique Epidemiologique Universite De Bretagne Occidental
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Sahin-toth Miklos
Department Of Molecular And Cell Biology Boston University Goldman School Of Dental Medicine
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FEREC Claude
INSERM-EMI O115, Genetique Moleculaire et Genetique Epidemiologique, Universite de Bretagne Occidentale, Etablissement Francois du Sang-Bretagne, Centre Hospitaller Universitaire
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Ferec Claude
Inserm-emi O115 Genetique Moleculaire Et Genetique Epidemiologique Universite De Bretagne Occidentale Etablissement Francois Du Sang-bretagne Centre Hospitaller Universitaire