Bellbrook Labs, LLC

Thane Westermeyer

Robert G Lowery

Karen Kleman-Leyer

Matt Staeben

An isolated antibody produced against a donor product of an enzymatically catalyzed group transfer reaction is disclosed. In one aspect, the antibody has the ability to preferentially recognize the donor-product guanosine diphosphate (GDP), in the presence of the donor molecule guanosine triphosphate (GTP). Immunuoassays using compositions including such antibodies and kits for performing the immunoassays are also disclosed.

Assay method for group transfer reactions

The present invention relates to methods for detecting, quantifying and high throughput screening of donor-products and the catalytic activities generating the donor-products in group-transfer reactions. The invention further provides immunoassays, antibodies and kits that may be used to practice the methods of the invention.

Antibody that binds uridine diphosphate

The present invention relates to methods for detecting, quantifying and high throughput screening of donor-products and the catalytic activities generating the donor-products in group-transfer reactions catalyzed by adenosine triphosphatase (ATPase) or guanine triphosphatase (GTPase). The invention further provides immunoassays, antibodies and kits that may be used to practice the methods of the invention.

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Sun Prairie, WI, United States of America

Thane Westermeyer