Abstract: The invention provides methods and compositions for in vivo incorporation of unnatural amino acids. Also provided are compositions including proteins with unnatural amino acids.

Abstract: A method or system or apparatus provides improved data handling. In one aspect, destination scheduling is performed by scheduling polling rather than scheduling data emissions. In particular aspects, a scheduler assigns a weight and sequence number to each destination and tracks a port segment count and schedules polling of ports using these parameters.

Abstract: Compositions and methods of producing components of protein biosynthetic machinery that include orthogonal lysyl-tRNAs, orthogonal lysyl-aminoacyl-tRNA synthetases, and orthogonal pairs of lysyl-tRNAs/synthetases, which incorporate homoglutamines into proteins are provided in response to a four base codon. Methods for identifying these orthogonal pairs are also provided along with methods of producing proteins with homoglutamines using these orthogonal pairs.

Abstract: A method of obtaining a corrected image of a microarray includes acquiring an image of a microarray including a target spot, and processing the image to correct for background noise and chip misalignment. The method also includes analyzing the image to identify a target patch, edit debris, and correct for ratio bias; and detecting single copy number variation in the target spot using an objective statistical analysis that includes a t-value statistical analysis. The method provides statistically robust computational processes for accurately detecting genomic variation at the single copy level.

Abstract: This invention provides compositions and methods for producing translational components that expand the number of genetically encoded amino acids in eukaryotic cells. The components include orthogonal tRNAs, orthogonal aminoacyl-tRNA synthetases, orthogonal pairs of tRNAs/synthetases and unnatural amino acids. Proteins and methods of producing proteins with unnatural amino acids in eukaryotic cells are also provided.

Abstract: This invention provides compositions and methods for producing translational components that expand the number of genetically encoded amino acids in eukaryotic cells. The components include orthogonal tRNAs, orthogonal aminoacyl-tRNA synthetases, orthogonal pairs of tRNAs/synthetases and unnatural amino acids. Proteins and methods of producing proteins with unnatural amino acids in eukaryotic cells are also provided.

Abstract: This invention provides methods, compositions and systems to detect a nucleic acid of interest in a two-stage amplification. The two-stage amplification begins with a first non-enzymatic accumulation of an amplification oligomer that is the target substrate for a second nucleic acid amplification or assay. Two or more amplification oligomers can be used to allow multiplexed amplifications of two or more nucleic acids of interest with deconvolution based on unique detection signals or unique signal locations.

Abstract: The present invention relates to novel osteoprotegerin variant proteins (OVPs) that demonstrate reduced binding affinity for their ligand TRAIL when compared to wild-type osteoprotegerin. Nucleic acids which encode these OVPs are also provided. Recombinant vectors and host cells expressing these OVPs are also encompassed as are methods of producing recombinant OVPs. The present invention also relates to compositions comprising these OVPs, and to methods of treating bone diseases characterised by increased bone turnover and/or loss. The OVPs of the invention are useful for preventing bone resorption and may be used to treat any condition resulting in abnormal bone turnover or bone loss such as osteoporosis, hypercalcemia, Paget's disease of bone, multiple myeloma, bone cancer and bone loss due to rheumatoid arthritis or osteomyelitis, and the like.

Abstract: Ferroelectric rare-earth manganese-titanium oxides and methods of their manufacture. The ferroelectric materials can provide nonvolatile data storage in rapid access memory devices.

Abstract: This invention provides compositions and methods for producing translational components that expand the number of genetically encoded amino acids in eukaryotic cells. The components include orthogonal tRNAs, orthogonal aminoacyl-tRNA synthetases, orthogonal pairs of tRNAs/synthetases and unnatural amino acids. Proteins and methods of producing proteins with unnatural amino acids in eukaryotic cells are also provided.

Abstract: Acid/sour taste receptors are provided. CSF pH sensing receptors are provided. Methods and systems for screening for tastants and receptor modulators are provided. Knock out and transgenic animals, antibodies to the receptors, methods of detecting polymorphisms, and methods of correcting taste defects are also provided.

Abstract: This invention relates to a micromachined microfluidics diagnostic device that comprises one or multiple assaying channels each of which is comprised a sample port, a first valve, a reaction chamber, a second valve, a fluid ejector array, a third valve, a buffer chamber, a capture zone and a waste chamber. Each of these device components are interconnected through microfluidic channels. This invention further relates to the method of operating a micromachined microfluidic diagnostic device. The flow of fluid in the microchannels is regulated through micromachined valves. The reaction of sample analytes with fluorescent tags and detection antibodies in the reaction chamber are enhanced by the micromachined active mixer. By ejecting reaction mixture onto the capture zone through micromachined fluid ejector array, the fluorescent tagged analytes bind with capturing antiodies on capture zone. The fluid ejector array further ejects buffer fluid to wash away unbound fluorescent tags.

Abstract: This invention provides novel devices and methods for manipulation of moisture/fluid levels in and/or upon objects and is used to, e.g., safely dry wet books and documents with minimal deleterious side effects or to add humidity to such books/documents or other objects or areas.

Abstract: Ligand compositions for use in preparing discrete coated nanostructures are provided, as well as the coated nanostructures themselves and devices incorporating same. Methods for post-deposition shell formation on a nanostructure and for reversibly modifying nanostructures are also provided. The ligands and coated nanostructures of the present invention are particularly useful for close packed nanostructure compositions, which can have improved quantum confinement and/or reduced cross-talk between nanostructures.

Abstract: Compositions and methods of producing components of protein biosynthetic machinery that include orthogonal lysyl-tRNAs, orthogonal lysyl-aminoacyl-tRNA synthetases, and orthogonal pairs of lysyl-tRNAs/synthetases, which incorporate homoglutamines into proteins are provided in response to a four base codon. Methods for identifying these orthogonal pairs are also provided along with methods of producing proteins with homoglutamines using these orthogonal pairs.

Abstract: The present invention provides polymeric compositions that can be used to modify charge transport across a nanocrystal surface or within a nanocrystal-containing matrix, as well as methods for making and using the novel compositions.

Abstract: Disclosed are fixed solar-electric modules having arrays of solar concentrator assemblies capable of separately tracking movements through one or two degrees of rotational freedom to follow the movement of the sun daily and/or seasonally. The concentrators can include optical elements to direct and concentrate light onto photovoltaic and/or thermoelectric receivers for generation of electric current.

Abstract: Methods for making glycoproteins, both in vitro and in vivo, are provided. One method involves incorporating an unnatural amino acid into a protein and attaching one or more saccharide moieties to the unnatural amino acid. Another method involves incorporating an unnatural amino acid that includes a saccharide moiety into a protein. Proteins made by both methods can be further modified with additional sugars.

Abstract: Porous and/or curved nanofiber bearing substrate materials are provided having enhanced surface area for a variety of applications including as electrical substrates, semipermeable membranes and barriers, structural lattices for tissue culturing and for composite materials, production of long unbranched nanofibers, and the like.

Abstract: Methods and/or systems for power monitoring and/or power cycling management provide a variety of different remote interfacing and provide individual current monitoring for each output in a power supply strip. In various implementations, the invention can be incorporated into a power supply strip for a network device rack thereby providing compact controllable and monitorable power for multiple network devices.