US2016186241A1PendingUtilityA1

Buffers for the stable storage of nucleic acids

Assignee: IBIS BIOSCIENCES INCPriority: Dec 30, 2010Filed: Mar 7, 2016Published: Jun 30, 2016

Est. expiryDec 30, 2030(~4.4 yrs left)· nominal 20-yr term from priority

Inventors:Mark W. Eshoo David D. Duncan

C09K 15/30C12Q 1/6806

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Claims

Abstract

Provided herein are buffers for the stabilization of nucleic acid molecules. The buffers find particular use for the stabilization of trace amounts of nucleic acid molecules in a variety of environments, including repeated freeze/thaw cycles. For example, in some embodiments, provided herein are compositions comprising tris(hydroxymethyl)aminomethane (Tris), ethylenediaminetetraacetic acid (EDTA), polyadenylic acid, and a synthetic DNA oligonucleotide.

Claims

exact text as granted — not AI-modified

We claim: 
     
         1 . A composition for storing nucleic acids comprising a pH buffer, a chelator, a polyadenylic acid, and a synthetic oligonucleotide.

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