Abstract: Engineered multivalent and multispecific binding proteins capable of penetrating the blood-brain barrier (BBB) are provided, along with methods of making and uses in the prevention, diagnosis, and/or treatment of disease.

Abstract: Disclosed is the characterization and purification of DNA encoding a numerous polypeptides useful for the stimulation of glial cell (particularly, Schwann cell) mitogenesis and treating glial cell tumors. Also disclosed are DNA sequences encoding novel polypeptides which may have use in stimulating glial cell mitogenesis and treating glial cell tumors. Methods for the synthesis, purification and testing of both known and novel polypeptides for their use as both therapeutic and diagnostic aids in the treatment of diseases involving glial cells are also provided. Methods are also provided for the use of these polypeptides for the preparation of antibody probes useful for both diagnostic and therapeutic use in diseases involving glial cells.

Abstract: Disclosed is the characterization and purification of DNA encoding a numerous polypeptides useful for the stimulation of glial cell (particularly, Schwann cell) mitogenesis and treating glial cell tumors. Also disclosed are DNA sequences encoding novel polypeptides which may have use in stimulating glial cell mitogenesis and treating glial cell tumors. Methods for the synthesis, purification and testing of both known and novel polypeptides for their use as both therapeutic and diagnostic aids in the treatment of diseases involving glial cells are also provided. Methods are also provided for the use of these polypeptides for the preparation of antibody probes useful for both diagnostic and therapeutic use in diseases involving glial cells.

Abstract: The invention provides isolated nucleic acids molecules, designated 15571, 2465, 14266, 2882, 52871, 8203 or 16852 nucleic acid molecules. The invention also provides antisense nucleic acid molecules, recombinant expression vectors containing 15571, 2465, 14266, 2882, 52871, 8203 or 16852 nucleic acid molecules, host cells into which the expression vectors have been introduced, and nonhuman transgenic animals in which a 15571, 2465, 14266, 2882, 52871, 8203 or 16852 gene has been introduced or disrupted. The invention still further provides isolated 15571, 2465, 14266, 2882, 52871, 8203 or 16852 proteins, fusion proteins, antigenic peptides and anti-15571, 2465, 14266, 2882, 52871, 8203 or 16852 antibodies. Diagnostic and therapeutic methods utilizing compositions of the invention are also provided.

Abstract: The invention involves prophylaxis or treatment of nervous system pathological conditions. This is accomplished by administering secretable glial growth factors, such as the molecule referred to as GGF-2.

Abstract: Disclosed is the characterization and purification of DNA encoding polypeptides useful for the stimulation of glial cell mitogenesis. Methods for the synthesis, purification and testing of both known and novel polypeptides for their use as both therapeutic and diagnostic aids in the treatment of diseases involving glial cells are also provided. Methods are also provided for the use of these polypeptides in the prevention or treatment of multiple sclerosis.

Abstract: The invention provides isolated nucleic acids encoding a variety of proteins having diagnostic, preventive, therapeutic, and other uses. These nucleic and proteins are useful for diagnosis, prevention, and therapy of a number of human and other animal disorders. The invention also provides antisense nucleic acid molecules, expression vectors containing the nucleic acid molecules of the invention, host cells into which the expression vectors have been introduced, and non-human transgenic animals in which a nucleic acid molecule of the invention has been introduced or disrupted. The invention still further provides isolated polypeptides, fusion polypeptides, antigenic peptides and antibodies. Diagnostic, screening, and therapeutic methods using compositions of the invention are also provided. The nucleic acids and polypeptides of the present invention are useful as modulating agents in regulating a variety of cellular processes.

Abstract: Disclosed is the characterization and purification of DNA encoding a numerous polypeptides useful for the stimulation of glial cell (particularly, Schwann cell) mitogenesis and treating glial cell tumors. Also disclosed are DNA sequences encoding novel polypeptides which may have use in stimulating glial cell mitogenesis and treating glial cell tumors. Methods for the synthesis, purification and testing of both known and novel polypeptides for their use as both therapeutic and diagnostic aids in the treatment of diseases involving glial cells are also provided. Methods are also provided for the use of these polypeptides for the preparation of antibody probes useful for both diagnostic and therapeutic use in diseases involving glial cells. The present invention is specifically directed to methods of using said polypeptides to induce myelination and to treat multiple sclerosis.

Abstract: The invention relates to Tango-73, Tango-74, Tango-76, Tango-78, and Tango-83 polypeptides, nucleic acid molecules encoding Tango-73, Tango-74, Tango-76, Tango-78, and Tango-83, and uses thereof. The invention provides isolated nucleic acids encoding a variety of proteins having diagnostic, preventive, therapeutic, and other uses. These nucleic and proteins are useful for diagnosis, prevention, and therapy of a number of human and other animal disorders. The invention also provides antisense nucleic acid molecules, expression vectors containing the nucleic acid molecules of the invention, host cells into which the expression vectors have been introduced, and non-human transgenic animals in which a nucleic acid molecule of the invention has been introduced or disrupted. The invention still further provides isolated polypeptides, fusion polypeptides, antigenic peptides and antibodies. Diagnostic, screening, and therapeutic methods using compositions of the invention are also provided.

Abstract: Disclosed is the characterization and purification of DNA encoding a numerous polypeptides useful for the stimulation of glial cell (particularly, Schwann cell) mitogenesis and treating glial cell tumors. Also disclosed are DNA sequences encoding novel polypeptides which may have use in stimulating glial cell mitogenesis and treating glial cell tumors. Methods for the synthesis, purification and testing of both known and novel polypeptides for their use as both therapeutic and diagnostic aids in the treatment of diseases involving glial cells are also provided. Methods are also provided for the use of these polypeptides for the preparation of antibody probes useful for both diagnostic and therapeutic use in diseases involving glial cells.

Abstract: Disclosed are methods for inducing myelination of neural cells by glial cells, The methods involve contacting glial cells with polypeptides comprising epidermal growth factor-like domains encoded by the GGF/p185 erb B2 ligand gene provided as a feature of the invention.

Abstract: The invention provides isolated nucleic acids molecules, designated muscarinic acetylcholine receptor 6 (“mACHR-6”) nucleic acid molecules, which encode polypeptides involved in the modulation of acetylcholine responses in acetylcholine responsive cells. The invention also provides antisense nucleic acid molecules, expression vectors containing mACHR-6 nucleic acid molecules, host cells into which the expression vectors have been introduced, and non-human transgenic animals in which an mACHR-6 gene has been introduced or disrupted. The invention still further provides isolated mACHR-6 polypeptides, fusion polypeptides, antigenic peptides, and anti-mACHR-6 antibodies. Diagnostic, screening, and therapeutic methods utilizing compositions of the invention are also provided.

Abstract: Disclosed is the characterization and purification of DNA encoding a numerous polypeptides useful for the stimulation of glial cell (particularly, Schwann cell) mitogenesis and treating glial cell tumors. Also disclosed are DNA sequences encoding novel polypeptides which may have use in stimulating glial cell mitogenesis and treating glial cell tumors. Methods for the synthesis, purification and testing of both known and novel polypeptides for their use as both therapeutic and diagnostic aids in the treatment of diseases involving glial cells are also provided. Methods are also provided for the use of these polypeptides for the preparation of antibody probes useful for both diagnostic and therapeutic use in diseases involving glial cells.

Abstract: The invention provides isolated nucleic acids encoding a variety of proteins having diagnostic, preventive, therapeutic, and other uses. These nucleic and proteins are useful for diagnosis, prevention, and therapy of a number of human and other animal disorders. The invention also provides antisense nucleic acid molecules, expression vectors containing the nucleic acid molecules of the invention, host cells into which the expression vectors have been introduced, and non-human transgenic animals in which a nucleic acid molecule of the invention has been introduced or disrupted. The invention still further provides isolated polypeptides, fusion polypeptides, antigenic peptides and antibodies. Diagnostic, screening, and therapeutic methods using compositions of the invention are also provided. The nucleic acids and polypeptides of the present invention are useful as modulating agents in regulating a variety of cellular processes.

Abstract: Disclosed is the characterization and purification of DNA encoding a numerous polypeptides useful for the stimulation of glial cell (particularly, Schwann cell) mitogenesis and treating glial cell tumors. Also disclosed are DNA sequences encoding novel polypeptides which may have use in stimulating glial cell mitogenesis and treating glial cell tumors. Methods for the synthesis, purification and testing of both known and novel polypeptides for their use as both therapeutic and diagnostic aids in the treatment of diseases involving glial cells are also provided. Methods are also provided for the use of these polypeptides for the preparation of antibody probes useful for both diagnostic and therapeutic use in diseases involving glial cells.

Abstract: The invention features methods for stimulating glial cell mitogenesis by contacting the glial cells with p185erbB2 ligand polypeptides, including glial growth factor (GGF), a GGF splice variant comprised of segments E, B, A, C, and C/D or C/D′, a 35 kD polypeptide factor isolated from rat I-EJ transformed fibroblast cells, 75 kD polypeptide factor isolated from the LKBR-3 human breast cells, 44 kD polypeptide factor isolated from the rat I-EJ transformed fibroblast cells, 45 kD polypeptide factor isolated from MDA-MB 231 human breast cells, 7-14 kD polypeptide factor isolated from the ATL-2 human T-cells, 25 kD polypeptide factor isolated from activated mouse peritoneal macrophages, and 25 kD polypeptide factor isolated from bovine kidney.

Abstract: Disclosed are methods for treating pathophysiological conditions of the mammalian nervous system. The methods involve administering pharmaceutically effective amounts of recombinant polypeptides comprising epidermal growth factor-like domains encoded by the GGF/p185erbB2 ligand gene.

Abstract: Disclosed is the characterization and purification of DNA encoding a numerous polypeptides useful for the stimulation of glial cell (particularly, Schwann cell) mitogenesis and treating glial cell tumors. Also disclosed are DNA sequences encoding novel polypeptides which may have use in stimulating glial cell mitogenesis and treating glial cell tumors. Methods for the synthesis, purification and testing of both known and novel polypeptides for their use as both therapeutic and diagnostic aids in the treatment of diseases involving glial cells are also provided. Methods are also provided for the use of these polypeptides for the preparation of antibody probes useful for both diagnostic and therapeutic use in diseases involving glial cells.

Abstract: Disclosed is the characterization and purification of DNA encoding a numerous polypeptides useful for the stimulation of glial cell (particularly, Schwann cell) mitogenesis and treating glial cell tumors. Also disclosed are DNA sequences encoding novel polypeptides which may have use in stimulating glial cell mitogenesis and treating glial cell tumors. Methods for the synthesis, purification and testing of both known and novel polypeptides for their use as both therapeutic and diagnostic aids in the treatment of diseases involving glial cells are also provided. Methods are also provided for the use of these polypeptides for the preparation of antibody probes useful for both diagnostic and therapeutic use in diseases involving glial cells.

Abstract: Disclosed is the characterization and purification of DNA encoding a numerous polypeptides useful for the stimulation of glial cell (particularly, Schwann cell) mitogenesis and treating glial cell tumors. Also disclosed are DNA sequences encoding novel polypeptides which may have use in stimulating glial cell mitogenesis and treating glial cell tumors. Methods for the synthesis, purification and testing of both known and novel polypeptides for their use as both therapeutic and diagnostic aids in the treatment of diseases involving glial cells are also provided. Methods are also provided for the use of these polypeptides for the preparation of antibody probes useful for both diagnostic and therapeutic use in diseases involving glial cells.