Patent application number | Description | Published |
20090054632 | Hydrophobically-modified protein compositions and methods - Hydrophobically-modified proteins and methods of making them are described. A hydrophobic moiety is attached to a surface amino acid residue of the protein. The hydrophobic moiety can be a lipid or a peptide. Alternatively, the protein can be derivatized by a wide variety of chemical reactions that append a hydrophobic structure to the protein. The preferred protein is of mammalian origin and is selected from the group consisting of Sonic, Indian, and Desert hedgehog. The hydrophobic moiety is used as a convenient tether to which may be attached a vesicle such as a cell membrane, liposome, or micelle. | 02-26-2009 |
20090062199 | Nogo Receptor Polypeptides and Polypeptide Fragments and Uses Thereof - Nogo receptor 1 (NgR1) is a leucine rich repeat protein that forms part of a signaling complex that modulates axon regeneration. Previous studies have shown that the entire LRR region of Nogo receptor-1, including the C-terminal cap of LRR, LRRCT, is needed for ligand binding, and that the adjacent CT stalk of the Nogo receptor-1 contributes to interaction with its co-receptors. The present invention is directed to the use of certain Nogo receptor-1 and Nogo receptor-2 polypeptides and polypeptide fragments for promoting neurite outgrowth, neuronal survival, and axonal regeneration in CNS neurons. The invention features molecules and methods useful for inhibiting neurite outgrowth inhibition, promoting neuronal survival, and/or promoting axonal regeneration in CNS neurons. | 03-05-2009 |
20090099078 | Nogo Receptor Antagonists - Disclosed are immunogenic Nogo receptor-1 polypeptides, Nogo receptor-1 antibodies, antigen-binding fragments thereof, soluble Nogo receptors and fusion proteins thereof and nucleic acids encoding the same. Also disclosed are Nogo receptor antagonist polynucleotides. Also disclosed are compositions comprising, and methods for making and using, such Nogo receptor antibodies, antigen-binding fragments thereof, soluble Nogo receptors and fusion proteins thereof, nucleic acids encoding the same and antagonist polynucleotides. | 04-16-2009 |
20100184951 | Truncated BAFF Receptors - The disclosure provides a non-naturally occurring BAFF-R glycoprotein having a deletion in the extracellular domain which results in an altered O-linked glycosylation pattern. The disclosure also provides methods and pharmaceutical compositions for treating B-cell- and T-cell-mediated disorders. | 07-22-2010 |
20110311530 | TRUNCATED BAFF RECEPTORS - The disclosure provides a non-naturally occurring BAFF-R glycoprotein having a deletion in the extracellular domain which results in an altered 0-linked glycosylation pattern. The disclosure also provides methods and pharmaceutical compositions for treating B-cell- and T-cell-mediated disorders. | 12-22-2011 |
20120264916 | Methods of Preventing and Removing Trisulfide Bonds - The present invention pertains to methods of preventing and eliminating trisulfide bonds in proteins such as antibodies. In one embodiment, trisulfide bonds in proteins are converted to disulfide bonds as part of chromatographic purification procedures. In another embodiment, the formation of trisulfide bonds in proteins is inhibited by implementation of methods described herein during the cell culture production of such proteins. In another embodiment, monoclonal antibodies are produced by the methods described herein. | 10-18-2012 |
20130177558 | Method of Treating Immunological Disorders by Administering Truncated BAFF Receptors - The disclosure provides a non-naturally occurring BAFF-R glycoprotein having a deletion in the extracellular domain which results in an altered O-linked glycosylation pattern. The disclosure also provides methods and pharmaceutical compositions for treating B-cell- and T-cell-mediated disorders. | 07-11-2013 |
20150023961 | METHODS OF MODULATING IMMUNOLOGICAL RESPONSES BY ADMINISTERING TRUNCATED BAFF RECEPTORS - The disclosure provides a non-naturally occurring BAFF-R glycoprotein having a deletion in the extracellular domain which results in an altered O-linked glycosylation pattern. The disclosure also provides methods and pharmaceutical compositions for treating B-cell- and T-cell-mediated disorders. | 01-22-2015 |
20150274808 | Methods of Preventing and Removing Trisulfide Bonds - The present invention pertains to methods of preventing and eliminating trisulfide bonds in proteins such as antibodies. In one embodiment, trisulfide bonds in proteins are converted to disulfide bonds as part of chromatographic purification procedures. In another embodiment, the formation of trisulfide bonds in proteins is inhibited by implementation of methods described herein during the cell culture production of such proteins. In another embodiment, monoclonal antibodies are produced by the methods described herein. | 10-01-2015 |
Patent application number | Description | Published |
20100038237 | LOW MAINTENANCE REFERENCE ELECTRODE FOR ELECTROCHEMICAL MEASUREMENTS - A low maintenance reference electrode has a liquid junction body with a multiplicity of micron-sized capillary channels extending through the body for transporting electrolyte to a test solution. A viscosity-increasing agent thickens the electrolyte to limit its flow to a rate on the order of microliters/day so that a few milliliters of electrolyte suffice to provide an extended electrode life. | 02-18-2010 |
20100230279 | FLUORIDE ION SELECTIVE ELECTRODE - A fluoride monitoring electrode comprises a single crystal of a lanthanum series fluoride doped with alkaline earth ions. The sample pre-treatment solution used in conjunction with the electrode includes a buffer that maintains a pH of 5 to 8 and a complexing agent that complexes iron and aluminum. | 09-16-2010 |
20110180406 | TEMPERATURE COMPENSATION FOR ION-SELECTIVE ELECTRODES - Temperature compensation for ion-selective electrodes is obtained by positioning a temperature-measuring element in a chamber of limited thermal mass which is in thermal contact with the measuring electrode filling solution but is thermally isolated from other filling solutions in the electrode. In a preferred embodiment, the temperature-measuring element comprises a thermistor enclosed within thin flexible tubing; the electrical leads of the thermistor are forced against a segment of the inner wall of the tubing by an elongated strand of material abutting the thermistor to enhance heat transfer with the thermistor. | 07-28-2011 |
20120205245 | LOW MAINTENANCE REFERENCE ELECTRODE FOR ELECTROCHEMICAL MEASUREMENTS - A low maintenance reference electrode has a liquid junction body with a multiplicity of micron-sized capillary channels extending through the body for transporting electrolyte to a test solution. A viscosity-increasing agent thickens the electrolyte to limit its flow to a rate on the order of microliters/day so that a few milliliters of electrolyte suffice to provide an extended electrode life. | 08-16-2012 |
20150177173 | CHLORINE DETECTION WITH PULSED AMPEROMETRIC DETECTION - A method of measuring oxidant in an aqueous composition using an electrode system comprising a membrane permeable to a species to be measured, a cathode situated behind the membrane, and an electrolyte between the membrane and cathode. Embodiments of the method may include contacting the membrane and an anode with the aqueous composition, and measuring the current between the cathode and anode in response to a first voltage applied between them. A pulse of a second voltage may be applied between the cathode and the anode, where the second voltage is different from the first voltage. Apparatus and computer program products which may perform the method, are also provided. | 06-25-2015 |