Abstract: Antibodies that bind the apple 3 domain of human coagulation Factor XI and inhibit activation of FXI by coagulation factor XIIa as well as activation of FIX by FXIa are described.

Abstract: Antibodies that bind the apple 3 domain of human coagulation Factor XI and inhibit activation of FXI by coagulation factor XIIa as well as activation of FIX by FXIa are described.

Abstract: Antibodies that bind the apple 3 domain of human coagulation Factor XI and inhibit activation of FXI by coagulation factor XIIa as well as activation of FIX by FXIa are described.

Abstract: Antibodies that bind the apple 3 domain of human coagulation Factor XI and inhibit activation of FXI by coagulation factor XIIa as well as activation of FIX by FXIa are described.

Abstract: Antibodies that bind the apple 3 domain of human coagulation Factor XI and inhibit activation of FXI by coagulation factor XIIa as well as activation of FIX by FXIa are described.

Abstract: Antibodies that bind the apple 3 domain of human coagulation Factor XI and inhibit activation of FXI by coagulation factor XIIa as well as activation of FIX by FXIa are described.

Abstract: Antibodies that bind the apple 3 domain of human coagulation Factor XI and inhibit activation of FXI by coagulation factor XIIa as well as activation of FIX by FXIa are described.

Abstract: Antibodies that bind the apple 3 domain of human coagulation Factor XI and inhibit activation of FXI by coagulation factor XIIa as well as activation of FIX by FXIa are described.

Abstract: Antibodies that bind the apple 3 domain of human coagulation Factor XI and inhibit activation of FXI by coagulation factor XIIa as well as activation of FIX by FXIa are described.

Abstract: Antibodies that bind the apple 3 domain of human coagulation Factor XI and inhibit activation of FXI by coagulation factor XIIa as well as activation of FIX by FXIa are described.

Abstract: Antibodies that bind the apple 2 domain of human coagulation Factor XI and inhibit activation of FXI by coagulation factor XIIa are described.

Abstract: Antibodies that bind the apple 2 domain of human coagulation Factor XI and inhibit activation of FXI by coagulation factor XIIa are described.

Abstract: Antibodies that bind the apple 2 domain of human coagulation Factor XI and inhibit activation of FXI by coagulation factor XIIa are described.

Abstract: Antibodies that bind the apple 3 domain of human coagulation Factor XI and inhibit activation of FXI by coagulation factor XIIa as well as activation of FIX by FXIa are described.

Abstract: Antibodies that bind the apple 2 domain of human coagulation Factor XI and inhibit activation of FXI by coagulation factor XIIa are described.

Abstract: The present invention provides compounds of Formula (I): or a stereoisomer or pharmaceutically acceptable salt form thereof, wherein the variables A, B, L1, L2, X1, X2, X3, X4, R4, R5, R13, R14, R15 and R16 are as defined herein. The compounds of Formula (I) are useful as selective inhibitors of serine protease enzymes of the coagulation cascade and/or contact activation system; for example thrombin, factor Xa, factor XIa, factor IXa, factor VIIa and/or plasma kallikrein. In particular, it relates to compounds that are selective factor XIa inhibitors. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating thromboembolic and/or inflammatory disorders using the same.

Abstract: This invention relates to a novel method of screening for inhibitors of beta-amyloid production, and thereby identifying such inhibitors as therapeutics for neurological and other disorders involving APP processing and beta-amyloid production. This invention also relates to identifying macromolecules involved in APP processing and beta-amyloid production. Furthermore, inhibitors identified by the screening method of the present invention are useful in the treatment of neurological disorders, such as Alzheimer's disease, which involve elevated levels of A? peptides.

Abstract: The present invention relates to a novel pharmaceutical combination for treating thromboembolic and/or inflammatory diseases, wherein the combination has: (a) a first therapeutic agent independently selected from the group consisting of a selective Factor VIIa inhibitor, a selective Factor XIa inhibitor, a combination of the selective Factor VIIa and XIa inhibitors, or pharmaceutically acceptable salt forms thereof; and (b) a second therapeutic agent comprising a selective plasma kallikrein inhibitor or a pharmaceutically acceptable salt form thereof. The instant invention is also directed to a method and composition suitable for treating thromboembolic and/or inflammatory diseases using the novel combinations.

Abstract: The present invention is directed generally to methods and composition for monitoring the processing of epitope-tagged beta-APP. More specifically, the present invention relates to the use of such methods and composition for monitoring responses of cells expressing such epitope-tagged beta-APP or fragments thereof or cell free systems containing the epitope-tagged polypeptides to therapy of diseases associated with an altered metabolism of the beta amyloid precursor protein (APP), and for screening and evaluation of potential drugs for the treatment of these disorders, including Alzheimer's disease (AD).

Abstract: This invention relates to a method of using radiolabelled and/or radiopharmaceutical small molecule inhibitors of beta-amyloid peptide production for the diagnosis of neurological and other disorders involving APP processing and beta-amyloid production. Furthermore, radiolabelled small molecule inhibitors identified by the methods of the present invention would be useful in the diagnosis of neurological disorders, such as Alzheimer's disease, which involve elevated levels of A? peptides.