our hit product, is to display part of monoclonal antibody targeted drugs, called scFv, outside the E.coli outer membrane and to express the fluorescent protein at the same time. It can stain the tissue biopsies by antibody-antigen interaction and perform fluorescence. Then it can help doctor determine the targeted drug therapy. Furthermore, by using various kinds of APOllO E.Cotectors with different scFv and fluorescent proteins at the same time, we can identify multimarker to achieve combination therapy.

APOllO E.Cotector Plus is another powerful helper, which has not only displayed scFv but also Gold binding polypeptide, GBP, on the outer membrane of E.Coli. Our E.Cotector Plus can immobilize on gold, applied on any sensor used gold as transducer, to test the concentration of specific antigens in serum and to give more information about the patients' condition.