摘要:
Described and claimed are compounds of the formula wherein: Y is a polypeptide, R1 is bonded to the N-terminus of Y and is hydrogen or a branched or linear, substituted or unsubstituted, C1-21 alkyl, alkene, or alkyne group, R2 is a side chain of a naturally occuring amino acid, and X is Such compounds are useful as haptens and immunogens for the elicitation of antibodies which catalytically enhance the rate of formation or hydrolysis of primary amide bonds. Also described and claimed are methods employing the compounds and antibodies.
摘要:
Disclosed and claimed are prodrugs activated by catalytic proteins, such as enzymes and catalytic antibodies. The invention comprehends such prodrugs, as well as haptens, to elicit catalytic antibodies to activate the prodrugs. The prodrugs are useful as cytotoxic chemotherapeutic agents; e.g., as antitumor agents.
摘要:
Disclosed herein are embodiments of a system and method for the provisioning of dynamically generated content. One embodiment can interface a content delivery system and a content management system at the fragment level. Depending upon how a page is organized, a fragment may refer to a block within the page, a portion of the page, or a content item presented on the page. When a content item is updated and published onto the content management system, one embodiment of the invention can operate to track dependencies of managed pages and invalidate/validate fragment(s) affected by the change(s) accordingly. The updated fragment(s) may then be dynamically assembled on-the-fly or on-demand. The updated fragment(s) may or may not be cached. In this way, changes made to a piece of content can be reflected in all pages which utilize this content almost simultaneously with the changes to the content itself.
摘要:
The specification discloses a debris deflector for occupying a gap disposed between, and having a shape and a width at least partially defined by, an automobile seat and an adjacent console. The deflector consists essentially of a resiliently deformable material and has a width greater than the width of the gap. The deflector is capable of reversible compressible conformation to the shape of the gap so as to obstruct the passage of objects into the gap. The specification further discloses a method for using such a debris deflector.
摘要:
Materials and methods are provided for producing patterned multi-array, multi-specific surfaces for use in diagnostics. The invention provides for electrochemiluminescence methods for detecting or measuring an analyte of interest. It also provides for novel electrodes for ECL assays. Materials and methods are provided for the chemical and/or physical control of conducting domains and reagent deposition for use multiply specific testing procedures.
摘要:
Graphitic nanotubes, which include tubular fullerenes (commonly called “buckytubes”) and fibrils, which are functionalized by chemical substitution, are used as solid supports in electrogenerated chemiluminescence assays. The graphitic nanotubes are chemically modified with functional group biomolecules prior to use in an assay. Association of electrochemiluminescent ruthenium complexes with the functional group biomolecule-modified nanotubes permits detection of molecules including nucleic acids, antigens, enzymes, and enzyme substrates by multiple formats.
摘要:
Materials and methods are provided for producing patterned multi-array, multi-specific surfaces for use in diagnostics. The invention provides for electrochemiluminescence methods for detecting or measuring an analyte of interest. It also provides for novel electrodes for ECL assays. Materials and methods are provided for the chemical and/or physical control of conducting domains and reagent deposition for use multiply specific testing procedures.
摘要:
The present invention concerns a novel means by which liquids can be moved or mixed. Microwaves strike and heat materials that are highly susceptible to microwave heating. The susceptible materials are on, within, or near materials that melt or change shape in response to temperature increases. Upon microwave irradiation, these materials change shape (e.g., shrink or melt), causing the movement of liquids. The invention is important in many microfluidics applications, especially in biomedical analysis, where it is valuable to be able to move small volumes of liquids (e.g., on a microarray chip).
摘要:
Compositions, reagents, kits, systems, system components, and methods for performing assays. More particularly, the invention relates to the use of novel combinations of reagents to provide improved assay performance.