Abstract: A method of conjugating a substrate includes exchanging a counter ion associated with a biomolecule with a lipophilic counter ion to form a biomolecule complex, dispersing the biomolecule complex in a nonaqueous solvent, and coupling the biomolecule complex to a substrate in the presence of the nonaqueous solvent.

Abstract: A method of conjugating a substrate includes exchanging a counter ion associated with a biomolecule with a lipophilic counter ion to form a biomolecule complex, dispersing the biomolecule complex in a nonaqueous solvent, and coupling the biomolecule complex to a substrate in the presence of the nonaqueous solvent.

Abstract: A method of conjugating a substrate includes exchanging a counter ion associated with a biomolecule with a lipophilic counter ion to form a biomolecule complex, dispersing the biomolecule complex in a nonaqueous solvent, and coupling the biomolecule complex to a substrate in the presence of the nonaqueous solvent.

Abstract: The present disclosure is directed dye compounds containing a hydrazinyl substituent and optionally, one or more negatively charged groups, such as sulfonate, phosphate, phosphonate, and/or carboxylate groups and dye compounds containing an aminooxy substitutent. The compounds are useful in the detection of analytes containing aldehyde and ketone groups, including, for example, glycans.

Abstract: The present disclosure is directed dye compounds containing a hydrazinyl substituent and optionally, one or more negatively charged groups, such as sulfonate, phosphate, phosphonate, and/or carboxylate groups and dye compounds containing an aminooxy substitutent. The compounds are useful in the detection of analytes containing aldehyde and ketone groups, including, for example, glycans.

Abstract: The present disclosure is directed dye compounds containing a hydrazinyl substituent and optionally, one or more negatively charged groups, such as sulfonate, phosphate, phosphonate, and/or carboxylate groups and dye compounds containing an aminooxy substitutent. The compounds are useful in the detection of analytes containing aldehyde and ketone groups, including, for example, glycans.

Abstract: Methods, systems, compositions and kits are described for detecting cleaved glycans from a glycoconjugate. After labeling the glycan with a nucleic acid charged oligomer described herein, the labeled glycans can be separated under the influence of an electric field or based on their detectable tag and identified.

Abstract: The present disclosure is directed dye compounds containing a hydrazinyl substituent and optionally, one or more negatively charged groups, such as sulfonate, phosphate, phosphonate, and/or carboxylate groups and dye compounds containing an aminooxy substitutent. The compounds are useful in the detection of analytes containing aldehyde and ketone groups, including, for example, glycans.

Abstract: A method of conjugating a substrate includes exchanging a counter ion associated with a biomolecule with a lipophilic counter ion to form a biomolecule complex, dispersing the biomolecule complex in a nonaqueous solvent, and coupling the biomolecule complex to a substrate in the presence of the nonaqueous solvent.

Abstract: Disclosed, among other things, are compounds having the structure wherein X comprises a bond or a linker, LABEL comprises at least one detectable label, W1 taken alone is —H or —OH, W2 is —OH or a non-extendable moiety, W3 when taken alone is —H or when taken together with W1 is —CH2—O—, and W4 is OH, monophosphate, diphosphate, or triphosphate. Also disclosed are labeled polynucleotide compounds and methods of use thereof.

Abstract: The invention provides novel dye-labeled ribonucleotide analogs and methods for synthesizing those analogs. The compounds of the invention are especially useful for DNA sequencing by the polymerase chain reaction.

Abstract: Compounds, methods and kits for making and analyzing primer extension products incorporating one or more universal bases are described, including methods and kits for nucleic acid sequencing and microsatellite analysis.

Abstract: The invention provides novel dye-labeled ribonucleotide analogs and methods for synthesizing those analogs. The compounds of the invention are especially useful for DNA sequencing by the polymerase chain reaction.

Abstract: The invention includes methods and kits for making and analyzing primer extension products incorporating one or more universal bases, including methods and kits for nucleic acid sequencing and microsatellite analysis.

Abstract: Compounds, methods and kits for making and analyzing primer extension products incorporating one or more universal bases are described, including methods and kits for nucleic acid sequencing and microsatellite analysis.

Abstract: Propargylethoxyamino nucleosides are disclosed having the structure wherein R1 and R2 are —H lower alkyl, or label; B is a 7-deazapurine, purine, or pyrimidine nucleoside base; W1 is —H or —H; W2 is —H or a moiety which renders the nucleoside incapable of forming a phosphodiester bond at the 3?-position; and W3 is —PO4, —P2O7, —P3O10, phosphate analog, or —OH. Additionaly, a primer extension method is provided employing the above propargylethoxyamino nucleosides.

Abstract: Materials for sequestering reagents in hot-start PCR, kits containing such materials, and methods for the use of such materials in amplifying nucleic acids are described.

Abstract: Provided are nucleotide-dye conjugates and related compounds in which a dye is linked to a nucleobase directly or indirectly by an anionic linker. The anionic character of the linker is provided by one or more anionic moieties which are present in the linker, such as phosphate, phosphonate, sulfonate, and carboxylate groups. When the dye is a provided as a donor/acceptor dye pair, the anionic linker can be located between the donor and the acceptor, or between the nucleobase and either the donor or acceptor, or both. In one embodiment, conjugates of the invention provide enhanced electrophoretic mobility characteristics to sequencing fragments, e.g., for dideoxy sequencing using labeled terminators.

Abstract: The present teachings relate to nucleobase, nucleoside and nucleotide compounds, methods of synthesis, and uses thereof. The present teachings provide compounds, such as nucleobase, nucleoside and/or nucleotide compounds including a propargyl linker, and methods for making or using such compounds.

Abstract: Disclosed are methods and kits applicable to sequencing methods, such as Sanger dideoxy sequencing methods. The methods and kits disclosed utilize a cationically charged nucleic acid terminator in combination with a discriminatory polymerase.