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:
Jun. 22, 2004
Filed:
Jan. 06, 1999
Applicant:
Inventor:
Lawrence J. Wangh, Auburndale, MA (US);
Assignee:
Tranxenogen, Shrewsbury, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 1/500 ; C12N 5/02 ;
U.S. Cl.
CPC ...
C12N 1/500 ; C12N 5/02 ;
Abstract
The present invention concerns products and methods particularly useful for activating and analyzing non-dividing cell nuclei. The featured products include activating egg extracts, cytostatic factor (CSF) extracts, kits containing these extracts, and a microchamber microscope slide useful in analyzing nucleus activation.