Siemens Healthcare Diagnostics Gmbh

Other

Bhalchandra Shripad Lele

Pratap Singh

Eric Allgaier

Robert Pervere

Steve St-Onge

Jeremy Lyons

Asoke Chatterjee

Raphael Bartz

Jason A Kellogg

A composition for use as an assay reagent includes a paramagnetic solid support comprising a coating of a synthetic copolymer. The synthetic copolymer comprises two or three of a first copolymerized monomer, a second copolymerized monomer and a third copolymerized monomer and further comprises a polyethylenic backbone.

Paramagnetic supports for use as assay reagents

Present invention teaches an improved method of treating cancer comprising intravenously administering to a subject in need thereof substantially ethanol free nanoparticles comprising an anticancer drug and a substantially hydroxyl free unsaturated edible oil saturated at least at one site of unsaturation by a covalently attached hydrogen atom and a covalently attached water soluble polymer.

Method of treating cancer with edible oil derived excipients

Methods and reagents are disclosed for conducting assays for EDDP. The reagents include a moiety selected from the group consisting of poly(amino acid) label moieties, non-poly(amino acid) label moieties, poly(amino acid) immunogenic carriers, non-poly(amino acid) immunogenic carriers, non-label poly(amino acid) moieties, and non-immunogenic carrier poly(amino acid) moieties linked to 2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine at the 3-position of one of the phenyl rings. Antibodies produced from immunogenic EDDP conjugates and labeled EDDP conjugates are employed in assays for determining the presence and/or amount of EDDP in samples suspected of containing EDDP.

Compositions and methods for detection of methadone metabolite

Present invention relates to surfactants derived from epoxidized oils and compositions thereof. Particularly this invention describes surfactants derived from epoxidized oils covalently attached to water soluble polymers via thioether bond forming linker and formulations thereof.

Surfactants derived from epoxidized oils and compositions thereof

Methods and reagents are disclosed for conducting assays for EDDP. The reagents include a moiety selected from the group consisting of poly(amino acid) label moieties, non-poly (amino acid) label moieties, poly(amino acid) immunogenic carriers, non-poly(amino acid) immunogenic carriers, non-label poly(amino acid) moieties, and non-immunogenic carrier poly(amino acid) moieties linked to 2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine at the 3-position of one of the phenyl rings. Antibodies produced from immunogenic EDDP conjugates and labeled EDDP conjugates are employed in assays for determining the presence and/or amount of EDDP in samples suspected of containing EDDP.

A composition for use as an assay reagent comprises a solid support comprising a member of a signal producing system and a coating of a synthetic copolymer. The synthetic copolymer comprises a first polymerized monomer comprising a pendant moiety comprising a reactive functionality or a derivative of a reactive functionality and a second polymerized monomer comprising a pendant moiety comprising at least 1 carbon atoms and at least 2 heteroatoms. In some embodiments the copolymer comprises a polyethylenic backbone comprising the pendant moiety comprising a reactive functionality or a derivative of a reactive functionality and the pendant moiety comprising at least 1 carbon atom and at least 2 heteroatoms.

Composition for use as an assay reagent

This invention relates to polyhydric compounds containing primary and secondary hydroxyl groups selectively conjugated with linkers, polymers, and/or bioactive agents.

Selectively functionalized polyhydric compounds

Methods and reagents are disclosed for reducing an amount of non-covalently bound polysaccharide on a support. The method comprises contacting a support comprising both covalently bound polysaccharide and non-covalently bound polysaccharide with an aqueous solution comprising an amount of a chaotropic agent effective to remove non-covalently bound polysaccharide from the support.

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Newark, DE, United States of America

Bhalchandra Shripad Lele