Determination of Lactoferrin and Immunoglobulin G in Animal Milks by New Immunosensors

Sensors

Luigi Campanella¹  Elisabetta Martini¹  Manuela Pintore¹ 

[1] Department of Chemistry, University of Rome “La Sapienza”, P.le A. Moro 5, 00185 Rome Italy

关键词: Lactoferrin;    immunoglobulin G;    immunosensors;    animal milk analysis;   

DOI  :  10.3390/s90302202

来源: mdpi

【 摘 要 】

Two different immunosensors, recently developed for the determination of antibacterial proteins (lactoferrin and immunoglobulin G) in buffalo milk and in other commercial animal milks samples, were used in the present study. The aim was to propose these immunosensor methods for routine control of important diet products, such as cow and goat milks, and in particular buffalo milk. To this end we employed two different kinds of immunosensors: one for the analysis of immunoglobulin G (IgG), the other was a new amperometric immunosensor for lactoferrin analysis. Lactoferrin and IgG immunosensors were also used for the determination of lactoferrin and immunoglobulin G in buffalo milk on different days of lactation.

【 授权许可】

CC BY   
© 2009 by the authors; licensee MDPI, Basel, Switzerland