Tumor cell invasion into the basement membrane is an important step in the multistep process of cancer metastasis (Liotta, 1986). Various in vitro assay systems have been developed for the ...

THE fluorometric analysis of œstrogens in urine using phosphoric acid for the development of the fluorescence has already been described 1,2. A difficulty was observed in applying this method to ...

The speed of reaction kinetics of fluorometric and luminometric assays sets certain important requirements for the detection instrument and measurement parameters. This application note details how ...

Organoids recapitulate the (patho)physiological processes in certain tissues and organs closer than classical cell lines. Therefore, organoid technology offers great potentials in drug development and ...