An efficient and highly sensitive chemiluminescence (CL) technique is proposed in the current study for detection of low levels of human serum albumin (HSA). Chemiluminescence (CL) produced during interaction between fluoresceinyl cypridina luciferin analog (FCLA)-1O2 can be modified with the presence of HSA. The conventional CL technique uses a quenching effect of HSA for its quantitative meas...

Sensitive and selective methods, based on chemiluminescence reactions, were introduced for determination of reactive oxygen species (ROS) and their applications to biological samples and health foods. First, a sensitive method for determination of H(2)O(2) by peroxyoxalate chemiluminescence (PO-CL) was developed. This method could be applied to determine small amounts of H(2)O(2) in cola drinks...

v CHAPTER 1. GENERAL INTRODUCTION 1 Dissertation Organization 1 Cell Imaging 1 Chemiluminescence Detection 8 ATP 12 Our Goal 16 References 16 CHAPTER 2. REAL-TIME MONITORING OF SINGLE BACTERIUM LYSIS AND LEAKAGE EVENTS BY CHEMILUMINESCENCE MICROSCOPY 24 Abstract 24 Introduction 25 Experimental Section 28 Results and Discussion 32 Conclusions and Prospects 39 Acknowledgements 40 References 40 Fi...

We describe a simple, solid-phase chemiluminescence immunoassay for progesterone in 10 microL of unextracted serum ("direct" assay). Danazol at pH 8.0 is included (100 ng per tube) to displace progesterone from binding proteins in serum. A progesterone-11 alpha-hemisuccinyl-aminobutylethyl isoluminol conjugate serves as the chemiluminescent ligand marker and homologous antiprogesterone IgG cova...

Commercial fluid used for peritoneal lavage in peritonitis and in peritoneal dialysis suppressed the activity of peripheral blood leukocytes as measured by chemiluminescence, phagocytosis, and bacterial killing. Suppression was found to be due to the low pH and high osmolality of the fluid. The pH was adjusted to noninhibitory levels in vivo within 30 min, whereas osmolality changes were less r...