Reagent kit and how to improve the accuracy of the specimen classification

摘要

A method for increasing the veracity of classification by detecting protein YKL-40 and MASP2 levels in the samples, comprises detecting the content of the YKL-40 and MASP2 in the samples; the ratio of the content of YKL-40 to the that of MASP2 acted as variable, receiving the ROC curve according to the sensitivity and specialty of the difference threshold value to the diagnosis for the cancer, calculating an area under the curve AUC; classifying the samples according to the value of the AUC, sensitivity and specialty. And a kit for detecting the protein YKL-40 and MASP2 levels in the samples.