Protein kinase inhibitors and methods for identifying same

Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues – 8 to 10 amino acid residues in defined sequence

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C530S300000, C530S323000

Reexamination Certificate

active

07902330

ABSTRACT:
Inhibitors of protein kinase C (PKC)α, PKCδ and PKCζ are provided which are selective for those PKC isotypes. Combinatorial libraries for identifying protein kinases are also provided, as are methods of identifying protein kinases using those libraries. Additionally, methods of treating a mammal having a deleterious condition, where the condition is dependent on a protein kinase for induction or severity, are provided. Methods of inhibiting protein kinases are also provided.

REFERENCES:
patent: 7759459 (2010-07-01), Lawrence
patent: 2004/0191926 (2004-09-01), Zhang et al.
patent: 2006/0211075 (2006-09-01), Lawrence et al.
patent: 2006/0240088 (2006-10-01), Lawrence et al.
patent: 2007/0254312 (2007-11-01), Lawrence
patent: 2008/0207538 (2008-08-01), Lawrence et al.
patent: 2008/0318246 (2008-12-01), Lawrence et al.
patent: 2009/0035796 (2009-02-01), Lawrence et al.
patent: 2010/0035823 (2010-02-01), Lawrence
patent: 2010/0041068 (2010-02-01), Lawrence et al.
patent: 2010/0062437 (2010-03-01), Lawrence
patent: 2010/0075297 (2010-03-01), Lawrence
Definition of derivative and analog from http://cancerweb.ncl.ac.uk/omd/about.html, pp. 1-5. Accesssed Jul. 7, 2005.
Rudinger J, “Characteristics of the amino acids as components of a peptide hormone sequence,” Peptide Hormones, JA Parsons Edition, University Park Press, Jun. 1976, pp. 1-7.
“Designing Custom Peptides,” from SIGMA Genosys, pp. 1-2. Accessed Dec. 16, 2004.
Schinzel R, Drueckes P, “The phosphate recognition site ofEscherichia colimaltodextrin phosphorylase,” FEBS, Jul. 1991, 286(1,2): 125-128.
Berendsen HJC, “A Glimpse of the Holy Grail?” Science, 1998, 282: 642-643.
Voet D, Voet JG, Biochemistry, Second Edition, John Wiley & Sons, Inc., 1995, pp. 235-241.
Ngo JT, Marks J, Karplus M, “Computational Complexity, Protein Structure Prediction, and the Levinthal Paradox,” The Protein Folding Problem and Tertiary Structure Prediction, K. Merc Jr. and S. Le Grand Edition, 1994, pp. 491-495.
Bradley CM, Barrick D, “Limits of Cooperativity in a Structurally Modular Protein: Response of the Notch Ankyrin Domain to Analogous Alanine Substitutions in Each Repeat,” J. Mol. Biol., 2002, 324: 373-386.
Jirousek, M. et al. “(S)-13-[(Dimethylamino)methyl]-10,11,14,15-tetrahydro-4,9:16,21-dimetheno-1H, 13H-dibenzo[e,k]pyrrolo[3,4-h][1,4,13]oxadiazacyclohexadecene-1,3(2H)-dione (LY333531) and Related Analogues: Isozyme Selective Inhibitors of Protein Kinase Cβ” J. Med. Chem. 39(14):2664-2671 (1996).
O'Brian, C.A. and Ward, N.E. “ATP-sensitive binding of melittin to the catalytic domain of protein kinase C” Molecular Pharmacology 36(3):355-359 (1989).
Martiny-Baron, G. et al. “Selective Inhibition of Protein Kinase C Isozymes by the Indolocarbazole Gö 6976” Journal of Biological Chemistry 268(13):9194-9197 (1993).
Eichholtz, T. et al. “A Myristoylated Pseudosubstrate Peptide, a Novel Protein Kinase C Inhibitor” Journal of Biological Chemistry 268(3):1982-1986 (1993).
Hofmann, J. “The potential for isoenzyme-selective modulation of protein kinase C” FASEB J. 11:649-669 (1997).
Mackay, H.J. and Twelves, C.J. “Protein kinase C: a target for anticancer drugs?” J. Endocr. Relat. Cancer 10:389-396 (2003).
Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority, or the Declaration (1 page) for related application PCT/US2005/004410 with an international fiing date of Feb. 14, 2005.
Declaration of Non-Establishment of International Search Report (PCT Article 17(2)(a), Rule 13ter.1(c) and (d) and 39) (1 page) for related application PCT/US2005/004410 with an international filing date of Feb. 14, 2005.
Written Opinion of the International Searching Authority (2 pages) for related application PCT/US2005/004410 with an international filing date of Feb. 14, 2005.
Lee, J H et al., entitled “A Highly Potent and Selective PkCalpha Inhibitor Generated via Combinatorial Modification pf Peptide Scaffold,” J. Am. Chem. Soc., 2004, 126, 3394-3395.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Protein kinase inhibitors and methods for identifying same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Protein kinase inhibitors and methods for identifying same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Protein kinase inhibitors and methods for identifying same will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2745469

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.