Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving viable micro-organism
Patent
1996-04-18
1997-07-15
Kight, John
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving viable micro-organism
435 29, 435 4, 435 8, 435 15, 4352831, 4352881, 4352883, 422 681, C12Q 102, C12Q 166, C12Q 148
Patent
active
056482329
ABSTRACT:
A method for detecting the presence and/or mount of microorganisms is described by adding adenosine diphosphate (ADP) to a sample suspected of containing microorganisms and/or their intracellular material, determining the amount of adenosine triphosphate (ATP) generated by adenylate kinase present, for example using a bioluminescent assay involving luciferase and luciferin, and relating the results to the presence and/or amount of microorganism. Test kits and apparatus for use in the method are also described.
REFERENCES:
patent: 3933592 (1976-01-01), Clendenning
patent: 4303752 (1981-12-01), Kolehmainen et al.
patent: 5004684 (1991-04-01), Simpson et al.
Kahru et al, "Microbios", vol. 62, pp 83-92, 1990.
J. Of Biochemical and Biophysical Methods 1 (1979) 163-169 Brolin et al "Photokinetic Microassay of Adenylate Kinase Using the Firefly Luciferase Reaction".
Chemical Abstracts vol. 96, 1982 p. 350 177160k "Determination of adenosine nucleotides . . . ".
Kight John
Leary Louise
The Secretary of State for Defence in her Britannic Majesty's Go
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