Diagnostic value of the creatine kinase-MB/creatine kinase and neutrophil/lymphocyte ratios in acute myocardial infarction.

Objective: To investigate the clinical significance of the creatine kinase (CK)-MB/total CK ratio, neutrophil/lymphocyte ratio (NLR) and red blood cell distribution width in acute myocardial infarction (AMI).

Methods: A retrospective analysis was conducted of 196 AMI cases from our hospital's cardiology department; healthy people were selected over the same period as the control. The two groups' test indexes were compared through multivariate logistic regression analysis to screen for AMI risk factors; the receiver operating characteristic (ROC) curve was used to evaluate their AMI predictive values.

Detection of circulating antigen in serum of mice infected with Trichinella spiralis by an IgY-IgM mAb sandwich ELISA.

In this study, a sandwich ELISA based on IgY (egg yolk immunoglobulin) and IgM monoclonal antibody (mAb) against excretory-secretory (ES) antigens of Trichinella spiralis muscle larvae was developed for detection of circulating antigens (CAg) in serum from mice infected with T. spiralis. The IgY-IgM sandwich ELISA involved the use of chicken antibody IgY as a capture antibody and mouse IgM mAb 5A7G4 as a detecting antibody.

Detection of Trichinella spiralis circulating antigens in serum of experimentally infected mice by an IgY-mAb sandwich ELISA.

In this study, a sandwich enzyme-linked immunosorbent assay (ELISA) based on IgY (egg yolk immunoglobulin) and monoclonal antibody (mAb) against excretory-secretory (ES) antigens of Trichinella spiralis muscle larvae was developed for detection of circulating antigens (CAg) in serum from mice infected with T. spiralis. The IgY-mAb sandwich ELISA involved the use of chicken antibody IgY as a capture antibody and mouse mAb 35B9 as a detecting antibody.