Methods and apparatus for immunoploidy analysis
CA 1312276 C · Owner: Bacus, James William · Inventors: Bacus, James William; Marder, Robert Joel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
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A method and apparatus are used to measure selected features or parameters of cells by optical identification of marked cells. Preferably, an optical enhancement factor such, as a chromogen, is bound to a specific protein in the cytoplasm of a cell in order to type a cell. A monoclonal antibody specific to the cytoplasmic protein binds to the protein site and is magnified by an enzyme development technique. The DNA of the cell nucleus may also be stained. An image analysis may be made with two separate images with the stained DNA areas visible in one image and the optically enhanced cytoplasm areas visible in the second image. These images may also be combined. The cells are classified …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted January 5, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 5, 2010.
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Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.