ELISA analysis of CHI3L1 protein in serum of human lung cancer patients. Cong Yan Xinchun Ding Lingyan Wu Menggang Yu Peng Qu Hong Du 10.1371/journal.pone.0061984.g008 https://plos.figshare.com/articles/figure/_ELISA_analysis_of_CHI3L1_protein_in_serum_of_human_lung_cancer_patients_/687876 <p>Top: CHI3L1 protein concentrations in human serum. Bottom: ROC (Receiver Operating Characteristic) curve analysis to determine the area under the curve (AUC). Mean ± SD in control (n>30): 17.3±7.8. Mean ± SD in adenocarcinoma (n>30): 66.9±64.8. Mean ± SD in squamous carcinoma (n>30): 69.3±69.0. Mean ± SD in small cell cancer (n>30): 56.3±58.8. The gray lines represent the mean values. Control: Normal human without cancer.</p> 2013-04-22 02:11:16 Biochemistry histology immunology oncology Cancer detection and diagnosis Early detection chi3l1 serum cancer