Kit for co-purification and concentration of DNA and proteins using isotachophoresis

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United States of America Patent

PATENT NO 9377438
APP PUB NO 20140332389A1
SERIAL NO

14446379

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Abstract

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A kit for separating and concentrating nucleic acid and protein targets includes labeled reagents which affect simultaneous co-purification and concentration of a nucleic acid and a protein, a gel isotachophoresis separation unit to which a sample comprising the nucleic acid and the protein is added, a detection unit for the detection of the presence of the nucleic acid and the protein, and instructions for use. The gel electrophoresis includes a gel box having a negative electrode side and a positive electrode side, the negative electrode side being filled with a first buffer comprising 2-Hydroxy-N-(tris(hydroxymethyl)methyl)-3-aminopropanesulfonic acid buffer and the positive electrode side being filled with a second buffer being different than the first buffer. The gel isotachophoresis separation is configured to subject the sample to isotachophoresis using a voltage.

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Patent Owner(s)

Patent OwnerAddress
THE JOHNS HOPKINS UNIVERSITY3400 N CHARLES STREET BALTIMORE MD 21218

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Proescher, Alex J Perry Hall, US 2 33
Smith, Emily E Baltimore, US 2 33
Young, Charles C Mount Airy, US 12 172

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