Abstract:
A thematic microarray and methods for multiplexed binding assays using a cocktail solution of labeled ligands in the presence or absence of a target compound is provided. The methods enables researchers to screening compounds against multiple targets using a microarray format.
Abstract:
A connector affixed to the end of a cable of optical fibers and having alignment pins extending axially in parallel with the cable and beyond the end thereof. A substrate with alignment holes and light transmitting openings therethrough in axial alignment with the ends of the optical fibers when the alignment pins and holes are engaged. The substrate including mounting pads, electrical connection pins and electrical traces connecting the pads to the pins. A semiconductor die, with photonic devices thereon, mounted on the mounting pads of the substrate so that each photonic device is aligned with a light transmitting opening and electrically connected to the electrical connection pins. A sleeve surrounding and securing the connector to the mounting member.
Abstract:
An extended switch arm for a piggable pipeline connector for directing a pig to a particular pipeline and a method of manufacturing the same. The extended switch arm may comprise a switch arm, an upper plate attached to the top of one end of the switch arm, and a lower plate attached to the bottom of the end of the switch arm and aligned with the upper plate. A switch arm extension may pivotally attach between the upper and lower plates via a pin, allowing the switch arm extension to pivot from side to side relative to the switch arm as the switch arm is moved from one side of the pipeline connector to the other, essentially blocking access by the pig to one pipeline or the other without providing any sharp angles or other surfaces upon which the pig could become caught.
Abstract:
A method and apparatus for navigating screens in a legacy host system. In a preferred embodiment, requests for specific legacy host screens are received by a server. The server then navigates to the appropriate screen within the legacy host system and retrieves the host screen. Any intermediate screens navigated by the server in reaching the host screen are not displayed to the user. If variable data need be entered to access the host screen, the server sends the user a submittable form on which to enter the appropriate information, which, once entered and sent to the server, is used by the server to retrieve the host screen. Once the host screen has been retrieved, the server formats it into a web page format using a hypertext language and sends the screen to the user. Other screens within the legacy host system are accessed by user selection of selectable links displayed to the user.
Abstract:
The present invention relates to a hospitality type card which is provided with a series of indentations on each of its first and second longitudinally extending sides and first and second transversely extending edges that are sized and configured so as to be graspable by digits of a human hand. The card may further include indentations on each of the first and second transversely extending edges to accommodate additional graspable orientations as well as add aesthetic attributes to the card structure. The card may be provided with a card carrier which may be printed with matching or complimentary indicia as well as personalized indicia directed at a recipient of the card and carrier.
Abstract:
Buffered assay solutions for performing 1) binding or 2) functional assays on GPCR arrays, along with methods for their use are described. The buffered assay solution has an underlying composition having: a buffer reagent with a pH in the range of about 6.5 to about 7.9; an inorganic salt of either a monovalent or divalent species, at a concentration from about 1 mM to about 500 mM; and optionally a combination of: c) a blocker reagent at a concentration of about 0.01 wt. % to about 2 wt. % of the composition, or d) protease-inhibitor at a concentration of about 0.001 mM to about 100 mM. In an embodiment for functional assay uses, the composition is modified to also include a GTP-analogue, a guanosine 5′-diphosphate (GDP) salt, and/or an anti-oxidant reagent.
Abstract:
The invention relates to G protein-coupled receptor (GPCR) microarrays on porous substrates for structural or functional analyses of GPCRs, and methods of preparing porous substrate surfaces for receiving membranes that comprise GPCRs. In one embodiment, a GPCR microarray of the invention comprises a membrane adhered to an upper surface of a porous substrate, the membrane spanning across a plurality of pores on the porous substrate to form a plurality of cavities having sufficient geometry to permit entry of assay reagents into each cavity, thereby allowing access of assay reagents to both sides of GPCR in the membrane.
Abstract:
A substrate plate or device adapted for use with biological or chemical assays is disclosed. The device may take the form of a multi-well plate having a three- dimensional, porous layer as part of a support surface within each well for immobilizing probe species. The porous layer is characterized as having a plurality of interconnected voids defined by a matrix of contiguous solid material. A method and its variants are also described.
Abstract:
Buffered assay solutions for performing 1) binding or 2) functional assays on GPCR arrays, along with methods for their use are described. The buffered assay solution has an underlying composition having: a buffer reagent with a pH in the range of about 6.5 to about 7.9; an inorganic salt of either a monovalent or divalent species, at a concentration from about 1 mM to about 500 mM; and optionally a combination of: c) a blocker reagent at a concentration of about 0.01 wt. % to about 2 wt. % of the composition, or d) protease-inhibitor at a concentration of about 0.001 mM to about 100 mM. In an embodiment for functional assay uses, the composition is modified to also include a GTP-analogue, a guanosine 5′-diphosphate (GDP) salt, and/or an anti-oxidant reagent.
Abstract:
Screens generated by a host application are reformatted for viewing by applying styles to the host screens in response to recognized components included therein. In particular, a style defines a desired look and layout to be applied to a respective host screen. The styles are applied to the respective host screens based on recognizing components of the host screen at run time. For example, first and second styles can be associated with respective first and second components included in host screens. The first style is applied to the host screen in which the first component is recognized and the second style is applied to the host screen in which the second component is recognized. Accordingly, the application of the first and second styles provide respective first and second reformatted screens.