Fast Isoelectric Focusing and Antipeptide Antibodies for Detecting Bovine Casein in Adulterated Water Buffalo Milk and Derived Mozzarella Cheese (Articolo in rivista)

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  • Fast Isoelectric Focusing and Antipeptide Antibodies for Detecting Bovine Casein in Adulterated Water Buffalo Milk and Derived Mozzarella Cheese (Articolo in rivista) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1021/jf9020009 (literal)
Alternative label
  • Addeo Francesco; Pizzano Rosa; Nicolai Maria Adalgisa; Caira Simonetta; Chianese Lina (2009)
    Fast Isoelectric Focusing and Antipeptide Antibodies for Detecting Bovine Casein in Adulterated Water Buffalo Milk and Derived Mozzarella Cheese
    in Journal of agricultural and food chemistry; ACS, American chemical society, Washington, DC (Stati Uniti d'America)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Addeo Francesco; Pizzano Rosa; Nicolai Maria Adalgisa; Caira Simonetta; Chianese Lina (literal)
Pagina inizio
  • 10063 (literal)
Pagina fine
  • 10066 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 57 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • Il prof. F. Addeo è collaboratore esterno dell'ISA (literal)
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  • 4 (literal)
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  • 21 (literal)
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  • Proposal of a new analytical approach to improve quality control of water buffalo milk and Mozzarella cheese based on the use of anti-peptide antibodies. (literal)
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
  • PubMe (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Pizzano Rosa, Caira Simonetta: Istituto di scienza dell'alimentazione; Addeo Francesco, Nicolai Maria Adalgisa, Chianese Lina: Dipartimento di Scienza degli Alimenti - Università degli Studi di Napoli Federico II (literal)
Titolo
  • Fast Isoelectric Focusing and Antipeptide Antibodies for Detecting Bovine Casein in Adulterated Water Buffalo Milk and Derived Mozzarella Cheese (literal)
Abstract
  • Plasmin hydrolysis of water buffalo casein (CN) can liberate a peptide comigrating with bovine gamma2-CN. Occurrence of this peptide may lead to false-positive detection of cows’ milk for a genuine water buffalo cheese, when it is analysed applying a fast version of the European official method for detecting bovine casein in water buffalo cheese. After isoelectric focusing of CN plasminolysates, performed according to the official method, immunoblot analysis with anti-peptide antibodies was assayed to distinguish between gamma2-CN and the interfering bovine gamma2-CN-like peptide. Small, synthetic peptides containing partial sequences of bovinegamma2-CN were used as immunogens for anti-peptide antibodies raised in rabbits. The antibody preparation directed toward the synthetic peptide containing the first five amino acid residues of gamma2-CN cross-reacted with native and in vitro generated gamma2-CN from bovine and water buffalo CN, but it did not recognize bovine gamma2-CN-like band in the electrophoretic profile of pure water buffalo CN. (literal)
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