Abstract: Isolated nucleic acid molecules are described, which have complements that hybridize to a nucleic acid molecule referred to as MAGE-2. The isolated nucleic acid molecules are expressed in some melanoma cells, as well as other types of cancer cells. The invention also relates to nucleic acid molecules which encode fragments of the proteins encoded by these nucleic acid molecules, and nucleic acid molecules which encode the ultimate product, the so-called tumor rejection antigens.
Abstract: Disclosed is a method that improves the efficiency of reactions between specific binding pairs. By translating one member of the pair through a suspension of the second member, or across a surface to which the second member is immobilized, collision and binding frequencies are greatly increased. The resulting increased binding frequency allows for reduced incubation times and lower incubation temperatures. The enhanced collisions are advantageous for both molecular reactions, in which mixing is not always effective, and cellular reactions, in which the cells may be damaged by mixing.
Type:
Grant
Filed:
January 29, 1999
Date of Patent:
April 22, 2003
Assignee:
Immunivest Corporation
Inventors:
Galla Chandra Rao, Leon Terstappen, Paul Liberti
Abstract: The present invention is directed to process for conditioning hair and skin in which the skin has applied to it a polypeptide having between 20 and 60 amino acids in a polypeptide, having cysteine as at least 10% of the amino acids units and proline as at least 5% of the amino acid units.
Type:
Grant
Filed:
April 22, 2002
Date of Patent:
April 22, 2003
Assignee:
Biosil Research Institute INC
Inventors:
Charles W. Buffa, Anthony J. O'Lenick, Jr., Megan Genzale
Abstract: Peptide P, having the amino acid sequence Tyr-D-Ala-Phe-Ala-Asp-Val-Ala-Ser-Thr-Ile-Gly-Asp-Phe-Phe-His-Ser-Ile-NH2, is useful to treat ischemia.
Type:
Grant
Filed:
December 6, 2001
Date of Patent:
April 8, 2003
Assignee:
University of Kentucky Research Foundation
Abstract: The present invention provides polynucleotides derived from cDNA of novel type of hepatitis C virus named Korean type hepatitis C virus (KHCV), polypeptides encoded therein, and antibodies directed against the polypeptides; and also provide diagnostics and vaccines employing any of the above materials as active ingredient(s).
Type:
Grant
Filed:
April 20, 1994
Date of Patent:
March 25, 2003
Assignee:
Lucky Limited
Inventors:
Joong Myung Cho, Yong Beom Lee, Young Woo Park, Kook Jin Lim, Deog Young Choi, Hong Seob So, Chun Hyung Kim, Sung Taek Kim, Jae Young Yang
Abstract: The present invention provides a method and compositions for specifically delivering an effector molecule to a tumor cell bearing an IL-13 receptor. The method involves providing a chimeric molecule that comprises an effector molecule attached to a circularly permuted IL-13 (“cpIL-13”) that specifically binds an IL-13 receptor and contacting the tumor cell with the chimeric molecule. The compositions include chimeric molecules comprising effector molecules such as modified Pseudomonas exotoxin attached to a cpIL-13. The invention further provides vectors encoding the chimeric molecules.
Type:
Grant
Filed:
February 17, 1998
Date of Patent:
February 11, 2003
Assignee:
The United States of America as represented by the Department
of Health and Human Services
Inventors:
Raj K. Puri, Waldemar Debinski, Ira Pastan, Nicholas Obiri
Abstract: This invention provides a method for treating or preventing arrhythmias in a human subject comprising the administration of an effective amount of a calcium/calmodulin-dependent protein kinase inhibitor. Also provided are pharmaceutical compositions comprising a calcium/calmodulin-dependent protein kinase inhibitor and a pharmaceutically acceptable carrier and methods for identifying agents useful for the treatment of arrhythmias.
Type:
Grant
Filed:
January 30, 1998
Date of Patent:
February 11, 2003
Assignee:
The Board of Trustees of the Leland Stanford Jr.
University
Inventors:
Mark E. Anderson, Andrew P. Braun, Howard Schulman, Ruey J. Sung
Abstract: A process for producing an intravenously-administrable gamma globulin solution substantially free of contaminating viruses by fractionating an impure gamma globulin solution and then treating the purified gamma globulin, in any order, with a solvent-detergent for viral inactivation and a heat treating for viral inactivation. Thereafter, denatured impurities, residual solvent and aggregate generated by the heat treatment are removed from the gamma globulin.
Type:
Grant
Filed:
May 22, 2001
Date of Patent:
January 7, 2003
Assignee:
Alpha Therapeutic Corporation
Inventors:
Raja R. Mamidi, Andranik Bagdasarian, Gorgonio Canaveral, Kazuo Takechi
Abstract: A method of labelling molecules which includes providing in a common medium a label molecule, a marker ligand able to bind a member of a specific binding pair, such as an antigen, a sbp member, an enzyme able to catalyze binding of the label molecule to other molecules, the enzyme being associated with the marker ligand; causing or allowing binding of the marker ligand to the sbp member; and causing or allowing binding of the label molecule to other molecules in the vicinity of the marker ligand bound to the sbp member. The marker ligand may be an antibody or any specific binding molecule, such as a chemokine or cytokine. A complementary member of the specific binding pair may be included, e.g. an antibody, or a diverse population of such sbp members, e.g. antibodies, may be included within which those which bind the counterpart sbp member, e.g. antigen, may be labelled and subsequently isolated for manipulation and/or use.
Type:
Grant
Filed:
January 23, 2001
Date of Patent:
December 3, 2002
Assignee:
Cambridge Antibody Technology Limited
Inventors:
Jane Katharine Osbourn, Elaine Joy Derbyshire, John Gerald McCafferty, Tristan John Vaughan, Kevin Stuart Johnson
Abstract: The present invention provides a method for removing a coating layer of SOG or photoresist from a wafer flat side on a wafer by first injecting a flow of a cleaning solution at the bottom surface of the wafer at a location adjacent to the edge of the wafer, and then rotating the wafer at a rotational speed sufficiently high so as to cause the cleaning solution being pulled from the bottom side to the top side of the wafer by flowing around the edge to remove the coating layer covering the unintended area on the top surface of the wafer.
Abstract: A composition and method for the diagnosis of autoimmune hepatitis. The composition, which contains SLA antigens detects soluble liver antigen (SLA) auto-antibodies, which occur in sera of patients suffering from chronic hepatitis.
Abstract: The invention is for a process for manufacturing a liquid crystal display element for use in a color display using resist materials. The process comprises forming a transparent conductive film on one side of a transparent substrate; patterning the transparent conductive film by coating with a colored positive resist followed by exposure and development, coating a black-colored negative resist onto the transparent film; forming black stripes by subjecting the negative resist to exposure from the back side of the transparent substrate and development of the negative resist.
Abstract: The present invention provides a method of delivering an emulsion or suspension containing a supersaturated gas into a gas-depleted environment. The method generally comprises the steps of preparing an emulsion or suspension, exposing the emulsion or suspension to a gas at a pressure greater than 2 bar, and delivering the emulsion or suspension to a gas-depleted environment at ambient pressure.
Abstract: A composition suitable for topical application contains a hair growth promoter integrated into a carrier and a method for local treatment to produce increased hair growth. The composition is composed of an effective amount of spironolactone and an inert oleaginous carrier. The composition may also include ingredients to increase the blood flow about the hair follicles. The composition is applied topically to the area of the body that increased hair growth is desired. The composition is massaged into the skin and remains in place for a minimum of 8 hours. Mild heat may be applied immediately before or after the application to increase blood flow.
Abstract: A process for producing an intravenously-administrable gamma globulin solution substantially free of contaminating viruses by fractionating an impure gamma globulin solution and then treating the purified gamma globulin, with a solvent-detergent for viral inactivation and a heat treating for viral inactivation. Thereafter, denatured impurities, residual solvent and aggregate generated by the heat treatment are removed from the gamma globulin.
Type:
Grant
Filed:
May 20, 1999
Date of Patent:
August 27, 2002
Assignee:
Alpha Therapeutic Corporation
Inventors:
Raja R. Mamidi, Andranik Bagdasarian, Gorgonio Canaveral, Kazuo Takechi
Abstract: Nucleic acid compositions encoding a pro-apoptotic protein, Bok (Bcl-2-related ovarian killer) are identified. Bok has conserved Bcl-2 homology domains 1, 2 and 3 and a C-terminal transmembrane region present in other Bcl-2 related proteins, but lacks the BH4 domain found only in anti-apoptotic Bcl-2 proteins. Over-expression of Bok induces apoptosis. Cell killing induced by Bok is suppressed by co-expression with selective anti-apoptotic Bcl-2 proteins. Bok is highly expressed in the ovary, testis and uterus, particularly in granulosa cells, the cell type that undergoes apoptosis during follicle atresia. Identification of Bok as a new pro-apoptotic protein with wide tissue distribution and hetero-dimerization properties facilitates elucidation of apoptosis mechanisms in reproductive and other tissues, and provides a means for manipulating apoptosis.
Type:
Grant
Filed:
March 2, 2000
Date of Patent:
August 20, 2002
Assignee:
The Board of Trustees of the Leland Stanford Junior
University
Abstract: A method for detection of human parvovirus B19, comprising the steps of: (1) bringing a sample into contact with fixed P-antigen positive red cells in a medium at pH 5.6±0.6; and (2) determining whether or not hemagglutination occurs; and a reagent for detecting human parvovirus B19, wherein the reagent comprises fixed P-antigen positive red cells.
Abstract: Disclosed and claimed are compositions for inducing in a bovine host an immunological response against bovine respiratory syncytial virus or bovine viral diarrhea virus containing at least one plasmid that contains and expresses in vivo in a bovine host cell nucleic acid molecule(s) having sequence(s) encoding bovine respiratory syncytial virus F protein, or G protein, or F and G proteins; or, at least one plasmid that contains and expresses in vivo in a bovine host cell nucleic acid molecule(s) having sequence(s) encoding bovine viral diarrhea virus E2 protein, or C, E1 and E2 proteins, or E1 and E2 proteins. Methods and kits employing such compositions are also disclosed.
Type:
Grant
Filed:
January 15, 1999
Date of Patent:
April 23, 2002
Assignee:
Merial
Inventors:
Jean-Christophe Audonnet, Annabelle Bouchardon, Philippe Baudu, Michel Riviere
Abstract: The present invention relates to methods for the production of high titers of serum-free lytic viruses in a hollow fiber cartridge capillary system. The invention further relates to methods of infecting target cells at high multiplicity and for producing high concentrations of transduced target cells.
Type:
Grant
Filed:
November 17, 1998
Date of Patent:
January 29, 2002
Assignee:
The University of VA Patent Foundation
Inventors:
Leland W. K. Chung, Thomas A. Gardner, Chinghai Kao, Song-Chu Ko
Abstract: A method of labelling molecules which includes providing in a common medium a label molecule, a marker ligand able to bind a member of a specific binding pair, such as an antigen, a sbp member, an enzyme able to catalyse binding of the label molecule to other molecules, the enzyme being associated with the marker ligand; causing or allowing binding of the marker ligand to the sbp member; and causing or allowing binding of the label molecule to other molecules in the vicinity of the marker ligand bound to the sbp member. The marker ligand may be an antibody or any specific binding molecule, such as a chemokine or cytokine. A complementary member of the specific binding pair may be included, e.g. an antibody, or a diverse population of such sbp members, e.g. antibodies, may be included within which those which bind the counterpart sbp member, e.g. antigen, may be labelled and subsequently isolated for manipulation and/or use.
Type:
Grant
Filed:
August 16, 1999
Date of Patent:
January 29, 2002
Assignee:
Cambridge Antibody Technology Limited
Inventors:
Jane Katharine Osbourn, Elaine Joy Derbyshire, John Gerald McCafferty, Tristan John Vaughan, Kevin Stuart Johnson