Sensitive ELISA and lateral flow immunoassay for the detection of walnut traces in processed food and working surfaces

[Display omitted] •ELISA and LFIA developed using anti-Jug r 1 antibodies can detect traces of walnut.•This is the first LFIA test published to detect walnut.•Both tests are highly specific having low cross reactivity only with Pecan nut.•ELISA and LFIA detect 0.5 and 1 µg/g walnut protein in blende...

Ausführliche Beschreibung