The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 06, 1990
Filed:
Apr. 06, 1987
Jerry T Thornthwaite, Johnson City, TN (US);
Other;
Abstract
Nuclear isolation media and procedures are described for dissociating discrete, non-agglomerated cell nuclei from animal tissue without the need to use enzyme treatments, centrifugation or the like in order to achieve the desired separation. The media facilitates separation and maintains the nuclear membrane intact and in its normal physiological environment. When a DNA-fluorochrome stain is included in the medium an essentially one step combination nuclear isolation and DNA staining procedure is used to measure DNA in tissue cells by flow cytometry. Rapid and consistant results are obtained and multiple sampling of the same tissue or comparison between whole tissues and their single cell isolates are also described.
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