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:
Aug. 11, 1998
Filed:
Jun. 07, 1995
Applicant:
Inventors:
Brian T Chait, New York, NY (US);
Rong Wang, New York, NY (US);
Stephen B Kent, La Jolla, CA (US);
Steven M Clark, Palo Alto, CA (US);
Assignees:
The Rockefeller University, New York, NY (US);
Scripps Research Institute, LaJolla, CA (US);
Ciphergen Biosystems, Inc., Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; C12P / ; A61K / ; G03C / ;
U.S. Cl.
CPC ...
436 89 ; 435 70 ; 435 681 ; 435 691 ; 530333 ; 436173 ;
Abstract
Methods of producing biopolymer ladders and their use to obtain structural information about the biopolymer. The ladders are produced by setting up catalytic cleavage and terminating reactions at the end of biopolymer molecules. The terminating reactions terminate cleavage of a percentage of the biopolymer molecules at each round of cleavage.