Ark Diagnostics, Inc.

Byung Sook Moon

Johnny Jose Valdez

Alejandro A Orozco

Ki Chung

Yunfei Chen

Michael Kevin Helms

Gonzalo Naranjo

Soon J Oh

Rajendra Singh

Jacqueline Nguyen-Choi

Disclosed is an antibody which binds to a symmetrically dimethylated arginine analyte that can be used to detect a symmetrically dimethylated arginine analyte in a sample, such as in a homogeneous enzyme immunoassay method.

Antibodies to symmetrically dimethylated arginine analytes and use thereof

Methods, compositions and kits are disclosed directed at levetiracetam derivatives, immunogens, signal generating moieties, antibodies that bind levetiracetam and immunoassays for detection of levetiracetam.

Levetiracetam immunoassays

Disclosed herein are antibodies that specifically bind to a methotrexate analyte. Such antibodies can be used to detect a methotrexate analyte in a sample, such as in a homogeneous enzyme immunoassay method. Hapten structures to elicit such antibodies and conjugates useful in immunoassays are also described.

Antibodies to methotrexate and uses thereof

Compounds and methods for use in detecting gabapentin in a sample suspected of containing gabapentin are disclosed. Gabapentin derivatives are used to produce gabapentin conjugates. A gabapentin-immunogenic carrier conjugate may be used as an immunogen for the preparation of an anti-gabapentin antibody. A gabapentin-detectable label may be used in a signal producing system in gabapentin assays.

Compounds and methods for use in detecting gabapentin

Compounds and methods for use in detecting pregabalin in a sample suspected of containing pregabalin are disclosed. Pregabalin derivatives are described for producing pregabalin conjugates. A pregabalin-immunogenic carrier conjugate may be used as an immunogen for the preparation of an anti-pregabalin antibody. A pregabalin-detectable label conjugate may be used in a signal producing system in pregabalin assays.

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Palo Alto, CA, United States of America

Byung Sook Moon