DETECTION REAGENT KIT AND DETECTION SYSTEM FOR PANCREATIC CANCER PROTEIN BIOMARKERS

摘要

A detection reagent kit for pancreatic cancer protein biomarkers, comprising a CRP monoclonal antibody, an ICAM-1 monoclonal antibody, an OPG monoclonal antibody, a CA19-9 monoclonal antibody, and an enzyme label secondary antibody used for forming a double antibody sandwich. A pancreatic cancer detection system comprising the detection reagent kit. A detection chip and the detection reagent kit use four pancreatic cancer protein markers, namely CRP, ICAM-1, OPG, and CA19-9, acquired by means of a "subtraction method" for immunization preparation of the specific CRP monoclonal antibody, ICAM-1 monoclonal antibody, OPG monoclonal antibody, and CA19-9 monoclonal antibody that serve as the basis, combine the enzyme label secondary antibody of the double antibody sandwich, combine and join the secondary antibody of the dual-antibody core via the specificity of antigen-antibody, thus detecting the biomarker proteins and providing increased accuracy and specificity.