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Anthony Possemato, Worcester US

Anthony Possemato, Worcester, MA US

Patent application numberDescriptionPublished
20100093000Tyrosine phosphorylation sites - The invention discloses novel phosphorylation sites identified in carcinoma and/or leukemia, peptides (including AQUA peptides) comprising a phosphorylation site of the invention, antibodies specifically bind to a novel phosphorylation site of the invention, and diagnostic and therapeutic uses of the above.04-15-2010
20100120055TYROSINE PHOSPHORYLATION SITES - The invention discloses 318 novel phosphorylation sites identified in carcinoma, peptides (including AQUA peptides) comprising a phosphorylation site of the invention, antibodies specifically bind to a novel phosphorylation site of the invention, and diagnostic and therapeutic uses of the above.05-13-2010
20100143918TRANSLOCATION AND MUTANT ROS KINASE IN HUMAN NON-SMALL CELL LUNG CARCINOMA - In accordance with the invention, a novel gene translocation, (4p15, 6q22), in human non-small cell lung carcinoma (NSCLC) that results in fusion proteins combining part of Sodium-dependent Phosphate Transporter Isoform NaPi-3b protein (SLC34A2) with Proto-oncogene Tyrosine Protein Kinase ROS Precursor (ROS) kinase has now been identified. The SLC34A2-ROS fusion proteins are anticipated to drive the proliferation and survival of cancer cells, and particularly drive the proliferation and survival of a subgroup of NSCLC tumor cells. The invention therefore provides, in part, isolated polynucleotides and vectors encoding the disclosed mutant ROS kinase polypeptides, probes for detecting it, isolated mutant polypeptides, recombinant polypeptides, and reagents for detecting the fusion and truncated polypeptides. The disclosed identification of the new fusion protein enables new methods for determining the presence of these mutant ROS kinase polypeptides in a biological sample, methods for screening for compounds that inhibit the proteins, and methods for inhibiting the progression of a cancer characterized by the mutant polynucleotides or polypeptides, which are also provided by the invention.06-10-2010
20100173428Protein Phosphorylation By Basophillic Serine/Threonine Kinases - The invention discloses 461 novel phosphorylation sites identified in basophilic Ser/Thr kinase signaling pathways, peptides (including AQUA peptides) comprising a phosphorylation site of the invention, antibodies specifically bind to a novel phosphorylation site of the invention, and diagnostic and therapeutic uses of the above.07-08-2010
20100240034Gene defects and mutant ALK kinase in human solid tumors - In accordance with the invention, novel gene deletions and translocations involving chromosome 2 resulting in fusion proteins combining part of Anaplastic Lymphoma Kinase (ALK) kinase with part of a secondary protein have now been identified in human solid tumors, e.g. non-small cell lung carcinoma (NSCLC). Secondary proteins include Echinoderm Microtubule-Associated Protein-Like 4 (EML-4) and TRK-Fusion Gene (TFG). The EML4-ALK fusion protein, which retains ALK tyrosine kinase activity, was confirmed to drive the proliferation and survival of NSCLC characterized by this mutation. The invention therefore provides, in part, isolated polynucleotides and vectors encoding the disclosed mutant ALK kinase polypeptides, probes for detecting it, isolated mutant polypeptides, recombinant polypeptides, and reagents for detecting the fusion and truncated polypeptides. The disclosed identification of this new fusion protein enables new methods for determining the presence of these mutant ALK kinase polypeptides in a biological sample, methods for screening for compounds that inhibit the proteins, and methods for inhibiting the progression of a cancer characterized by the mutant polynucleotides or polypeptides, which are also provided by the invention.09-23-2010
20100298404Translocation and mutant ROS kinase in human non-small cell lung carcinoma - In accordance with the invention, a novel gene translocation, (4p15, 6q22), in human non-small cell lung carcinoma (NSCLC) that results in a fusion proteins combining part of Sodium-dependent Phosphate Transporter Isoform NaPi-3h protein (SLC34A2) with Proto-oncogene Tyrosine Protein Kinase ROS Precursor (ROS) kinase has now been identified. The SLC34A2-ROS fusion protein is anticipated to drive the proliferation and survival of a subgroup of NSCLC tumors. The invention therefore provides, in part, isolated polynucleotides and vectors encoding the disclosed mutant ROS kinase polypeptides, probes for detecting it, isolated mutant polypeptides, recombinant polypeptides, and reagents for detecting the fusion and truncated polypeptides. The disclosed identification of the new fusion protein enables new methods for determining the presence of these mutant ROS kinase polypeptides in a biological sample, methods for screening for compounds that inhibit the proteins, and methods for inhibiting the progression of a cancer characterized by the mutant polynucleotides or polypeptides, which are also provided by the invention.11-25-2010
20100304406Protein Phosphorylation by Serine/Threonine Kinases in Insulin Signaling Pathways - The invention discloses 137 novel phosphorylation sites identified in insulin signaling pathways, peptides (including AQUA peptides) comprising a phosphorylation site of the invention, antibodies specifically bind to a novel phosphorylation site of the invention, and diagnostic and therapeutic uses of the above.12-02-2010
20110021546Gene Defects And Mutant ALK Kinase In Human Solid Tumors - In accordance with the invention, novel gene deletions and translocations involving chromosome 2 resulting in fusion proteins combining part of Anaplastic Lymphoma Kinase (ALK) kinase with part of a secondary protein have now been identified in human solid tumors, e.g. non-small cell lung carcinoma (NSCLC). Secondary proteins include Echinoderm Microtubule-Associated Protein-Like 4 (EML-4) and TRK-Fusion Gene (TFG). The EML4-ALK fusion protein, which retains ALK tyrosine kinase activity, was confirmed to drive the proliferation and survival of NSCLC characterized by this mutation. The invention therefore provides, in part, isolated polynucleotides and vectors encoding the disclosed mutant ALK kinase polypeptides, probes for detecting it, isolated mutant polypeptides, recombinant polypeptides, and reagents for detecting the fusion and truncated polypeptides. The disclosed identification of this new fusion protein enables new methods for determining the presence of these mutant ALK kinase polypeptides in a biological sample, methods for screening for compounds that inhibit the proteins, and methods for inhibiting the progression of a cancer characterized by the mutant polynucleotides or polypeptides, which are also provided by the invention.01-27-2011
20110045603Serine, Threonine, and Tyrosine Phosphorylation Sites - The invention discloses 990 novel phosphorylation sites identified in carcinoma and leukemia, peptides (including AQUA peptides) comprising a phosphorylation site of the invention, antibodies specifically bind to a novel phosphorylation site of the invention, and diagnostic and therapeutic uses of the above.02-24-2011
20110059463Serine and Threonine Phosphorylation Sites - The invention discloses 726 novel phosphorylation sites identified in carcinoma and leukemia, peptides (including AQUA peptides) comprising a phosphorylation site of the invention, antibodies that specifically bind to a novel phosphorylation site of the invention, and diagnostic and therapeutic uses of the above.03-10-2011
20110104820Tyrosine, Serine, And Threonine Phosphorylation Sites - The invention discloses 94 novel phosphorylation sites identified in carcinoma and leukemia, peptides (including AQUA peptides) comprising a phosphorylation site of the invention, antibodies that specifically bind to a novel phosphorylation site of the invention, and diagnostic and therapeutic uses of the above.05-05-2011
20110143368Tyrosine phosphorylation sites - The invention discloses 142 novel phosphorylation sites identified in carcinoma, peptides (including AQUA peptides) comprising a phosphorylation site of the invention, antibodies specifically bind to a novel phosphorylation site of the invention, and diagnostic and therapeutic uses of the above.06-16-2011