Detection of adenovirus type41 in stool samples by a latex agglutination method.

We have developed a simple agglutination (LA) method for the detection of enteric adenovirus (EAd) in stool samples from infants with acute gastroenteritis. Ad type 41 (Ad41) was detected with high sensitivity and specificity by a slide agglutination test using latex particles coated with antiAd41 antibody (LA-antiAd41). The agglutination of LA-antiAd41 with Ad41 on a glass slide was evident macroscopically within 2 min.

Immobilization of glucose oxidase with Bombyx mori silk fibroin by only stretching treatment and its application to glucose sensor.

Glucose oxidase (GOD) was immobilized in Bombyx mori silk fibroin membrane by only physical treatment, i.e., stretching without any chemical reagents.

Mitochondrial membrane potential estimated with the correction of probe binding.

Lipophilic ions are widely used as the probe for estimation of the membrane potential. It is suggested that the correction of the probe binding to the membrane and/or intracellular constituents is a problem to be solved in order to evaluate the membrane potential accurately. Previously, we proposed a method for the correction of the probe binding (Demura, M.

Binding of lipophilic cations to the liposomal membrane: thermodynamic analysis.

Lipophilic ions are widely used as probes for measuring membrane potentials. Since binding of the probes to the membrane interferes with the accurate estimation of the membrane potential, it is necessary to clarify the characteristics of probe binding to membranes. The present paper deals with the binding of lipophilic cations to liposomes.

Nucleotide sequence of the adenovirus type 40 inverted terminal repeat: close relation to that of adenovirus type 5.

Human adenovirus type 40 (Ad40) is a pathogen that causes acute infantile gastroenteritis. Ad40 has the distinct characteristic of being difficult to propagate in conventional cultured human cells. The nucleotide sequence of the inverted terminal repeat (ITR) of Ad40, which includes the origin of adenoviral DNA replication, was determined using recombinant plasmid DNA.