余忠仁2006-08-312018-07-112006-08-312018-07-111999http://ntur.lib.ntu.edu.tw//handle/246246/29761Aberrant expression of mucins and mucin related antigens are noted to be poor survival factors in cancer. Experimentally, mucins had been demonstrated to promote tumor cell invasion, metastasis and modulate the immune recognition phenomenon of cancer cells. Only few studies have addressed the prognostic implications of mucin and mucin associated antigens in lung cancer. Our previous investigations had discovered the association among lung adenocarcinoma, sialomucin and Muc5AC expression. Therefore, to study the regulation of Muc5AC protein expression should be an important topic in investigating lung cancer. In order to study the protein expression of Muc5AC in lung cancer, 20 kD fusion protein of Muc5AC nontandem repeat sequence was made, injected into animals (chicken, and mice), and successfully generated anti-Muc5AC polyclonal and monoclonal antibodies. These antibodies were applied in the immunohistochemistry, western blotting of variable specimens of lung cancer, as well as ELISA assay. The results are unsatisfactory.application/pdf261786 bytesapplication/pdfzh-TW國立臺灣大學醫學院內科GMucin glycoproteinmucin genemonoclonal antibodypolyclonal antibodylung cancer[SDGs]SDG3reporthttp://ntur.lib.ntu.edu.tw/bitstream/246246/29761/1/882314B002083M39.pdf