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:
Dec. 01, 1998
Filed:
Jan. 31, 1992
Applicant:
Inventors:
Larry Gold, Boulder, CO (US);
Craig Tuerk, Boulder, CO (US);
David Pribnow, Portland, OR (US);
Jonathan Drew Smith, Boulder, CO (US);
Assignee:
NeXstar Pharmaceticals, Inc., Boulder, CO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12N / ;
U.S. Cl.
CPC ...
435 681 ; 435691 ; 4351721 ; 4351723 ; 935-3 ; 935-4 ; 935 10 ; 935 17 ;
Abstract
A method for preparing polypeptide ligands of target molecules wherein candidate mixtures comprised of ribosome complexes or mRNA.multidot.polypeptide copolymers are partitioned relative to their affinity to the target and amplified to create a new candidate mixture enriched in ribosome complexes or mRNA.multidot.polypeptide copolymers with an affinity to the target.