Application of proteomic tools to detect the nonspecificity of a polyclonal antibody against lipoprotein lipase.

This study was funded by grants SAF2005-02391 and BFU2007-65247/BMC from the Direccion General de Investigacion Cientifica y Tecnica, Spanish Ministry of Education and Science. Albert Casanovas was the recipient of a fellowship from the Ministry of Universities, Research and Information Society of the Generalitat de Catalunya and from European Social Funds.