Antibody chip and kit for simultaneously and quantitatively detecting plurality of lung cancer markers

The present invention relates to a chip for simultaneously detecting a plurality of lung cancer markers, the chip comprises a solid phase carrier and tumor marker capture antibodies fixed on the solid phase carrier, and the lung cancer markers are selected from at least three of a CA125 antibody, a CEA antibody, an NSE antibody, an SCCA1 antibody, a CY21-1 antibody and a pro-GRP antibody. By optimizing an appropriate antibody combination (especially a combination of a primary antibody and a secondary antibody), multiple (one to six) biomarkers (CA125, CEA, NSE, SCCA1, CY21-1 and pro-GRP) of lung cancer can be detected at a time with high specificity and high sensitivity, the detection efficiency of lung cancer can be greatly improved, early diagnosis is realized, meanwhile, under the detection platform of the high-throughput chip, the cost is effectively reduced, and good news is brought to human health. 本发明涉及一种同时检测多个肺癌标志物的芯片，包括固相载体、固定在所述固相载体上的肿瘤标志物的捕获抗体，所述肺癌标志物为选自CA125抗体、CEA抗体、NSE抗体、SCCA1抗体、CY21-1抗体、pro-GRP抗