Cargill Inc.

The Ohio State University

Matthew R Callstrom

Patrick R Gruber

Mark D Bednarski

Richard L McCreery

Susan V Olesik

Tina M Engel

A method is disclosed for preparing water soluble protein polymer conjugates which stabilize the protein so as to retain functional properties in a hostile environment. The method comprises covalently bonding the polymer to the protein through at least three linkers which linkers have three or more hydroxyl groups. The protein is conjugated at lysines or arginines.

Method for stabilizing proteins with saccharide linked protein polymer

An improvement in enzyme linked immunoassays is disclosed wherein the enzyme is in the form of a water soluble polymer saccharide conjugate which is stable in hostile environments. The conjugate comprises the enzyme which is linked to the polymer at multiple points through saccharide linker groups.

Enzyme linked immunoassay with stabilized polymer saccharide enzyme

A method of producing glassy carbon containing metal particles includes two steps. The first step is providing a metal complexed to a molecule which can cross-link to form glassy carbon. The molecule is heated so that the molecule cross-links to form glassy carbon containing metal particles. The glassy carbon can be incorporated into an electrode for use in an electrochemical cell.

Method of producing glassy carbon containing metal particles

A method is disclosed for synthesizing peptides using water soluble enzyme polymer conjugates. The method comprises catalyzing the peptide synthesis with enzyme which has been covalently bonded to a polymer through at least three linkers which linkers have three or more hydroxyl groups. The enzyme is conjugated at lysines or arginines.

Method for synthesizing peptides with saccharide linked enzyme polymer

This invention is directed to water soluble protein polymer conjugates which are stabile in hostile environments. The conjugate comprises a protein which is linked to an acrylic polymer at multiple points through saccharide linker groups.

Stabilized polyacrylic saccharide protein conjugates

Glassy carbons including a dispersion of metal particles having a small particle size, their synthesis, and their use in electrochemical cells are described.

Glassy carbon containing metal particles and its use on an electrode in

A separation process includes producing low temperature glassy carbon from an aromatic oligomeric precursor with acetylene groups and using the resultant glassy carbon as the stationary phase in a separation process. Glassy carbon with preselected selectivity and retention characteristics can be generated by controlling the temperature of which the glassy carbon is processed.

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Columbus, OH, United States of America

Matthew R Callstrom