A substance from animal tissues which induces ketonuria

The isolation of a haemolytic substance from animal tissues and its biological properties.

Diphosphopyridine nucleotide isocitric dehydrogenase from animal tissues.

Preparation of extracts from animal tissues.

The initial procedure in the isolation of an protein, a protein complex, or a subcellular organelle is the preparation of an extract that contains the required component in a soluble form. Indeed, when undertaking a proteomic study, the production of a suitable cellular extract is essential. Further isolation of subcellular fractions depends on the ability to rupture the animal tissues in such ...

A Heat-Stable Catalyst in Animal Tissues which destroys the Iminazole Ring and Unmasks Amino Groups.

AN account of the catalytic destruction of carnosine in vitro at 1000 by a substance present in skeletal muscle and liver has been previously published [Clifford, 1922]. These experiments showed a progressive loss of the iminazole ring when a solution containing carnosine was kept with skeletal muscle or liver over a period of 3-4 weeks. The amount of iminazole was estimated by a colorimetric m...

RNA Extraction from Animal and Human\'s Cancerous Tissues: Does Tissue Matter?

The reliability of gene expression profiling based technologies and methods to find transcriptional differences representative for the original samples is influenced by the quality of the extracted RNA. Hence, RNA extraction is the first step to investigate the gene expression and its function. Consequently, the quality of extracted RNA is really significant. Correspondingly, this research was ...