LPATH, INC. Patent applications |
Patent application number | Title | Published |
20150031055 | NOVEL BIOACTIVE LIPID DERIVATIVES, AND METHODS OF MAKING AND USING THE SAME - Compositions and methods for producing monoclonal antibodies and their derivatives reactive against bioactive lipid targets are described. These compositions include derivatized lipids, each of which comprises a bioactive lipid that having a polar head group and at least one hydrocarbon chain (e.g., a lysolipid such as lysophosphatidic acid or sphingosine-1-phosphate) in which a carbon atom has been derivatized with a pendant reactive group; immunogens made by linking a derivatized lipid to a carrier moiety (e.g., a carrier protein, polyethylene glycol, colloidal gold, alginate, or a silicone bead); monoclonal antibodies and derivatives produced by immunizing an animal with such an immunogen; and therapeutic and diagnostic compositions containing such antibodies and antibody derivatives. Methods for making such derivatized lipids, immunogens, and monoclonal antibodies and derivatives, methods for detecting such antibodies once generated, and therapeutic and diagnostic methods for using such antibodies and derivatives, are also described. | 01-29-2015 |
20130058951 | ANTI-S1P ANTIBODY TREATMENT OF PATIENTS WITH OCULAR DISEASE - The present invention relates to methods that involve administration of an anti-S1 P antibody or antibody fragment or derivative to a subject having or suspected of having an ocular disease or condition, including one involving choroidal neovascularization, in order to achieve a desired effect. Such effects include reducing the size of a choroidal neovascularization lesion in the eye, decreasing or resolving retinal pigment epithelial detachment, decreasing central retinal lesion thickness, and preserving or improving visual acuity. Pharmaceutical compositions comprising an anti-S1 P antibody for ocular administration are also provided. The compositions and methods are particularly useful for treating subjects having age-related macular degeneration, particularly exudative or wet age-related macular degeneration. | 03-07-2013 |
20120128666 | METHODS OF INCREASING NEURONAL DIFFERENTIATION USING ANTIBODIES TO LYSOPHOSPHATIDIC ACID - Methods are provided for increasing neuronal differentiation of neuronal stem cells using antibodies that bind lysophosphatidic acid (LPA). Particularly preferred antibodies to LPA are monoclonal antibodies, including humanized monoclonal antibodies to LPA. Such antibodies, and derivatives and variants thereof, can be used in increasing neuronal differentiation, and in treatment and/or prevention of injuries, diseases, or conditions associated with insufficient neuronal differentiation and/or with elevated LPA levels in neural tissues. | 05-24-2012 |