Abstract: An affinity reagent, having: (a) a retaining component such as a structured nucleic acid particle; and (b) one or both of (i) one or more label components attached to the retaining component, and (ii) one or more binding components attached to the retaining component.

Abstract: Provided are methods of nucleic acid sample preparation for analysis, including analysis using nanopore sequencing applications. In particular provided are methods that allow for the creation of circular and linear DNA samples that contain asymmetric ends to ligate different and desired adaptors to the end of the sample, methods to create single nucleic acid molecules that automatically form concatemers for higher sequencing throughput; methods to create multiple copies (temperature dependent, multi-primed, open-fold replication) of one original nucleic acid sample, or to create single nucleic acid molecules containing multiple copies of more than one original nucleic acid sample (concatemerized samples) for improved accuracy and throughput are described; and methods for improved modified base calling.

Abstract: Described herein are variants of alpha-hemolysin having at least one mutation selected from T12R, T12K, N17R, N17K or combinations of T12 and N17 mutations. The variants in some embodiments may further comprise H144A. The ?-hemolysin variants have a decreased time to thread.

Abstract: An affinity reagent, having: (a) a retaining component such as a structured nucleic acid particle; and (b) one or both of (i) one or more label components attached to the retaining component, and (ii) one or more binding components attached to the retaining component.

Abstract: An affinity reagent, having: (a) a retaining component such as a structured nucleic acid particle; and (b) one or both of (i) one or more label components attached to the retaining component, and (ii) one or more binding components attached to the retaining component.

Abstract: This disclosure provides chips, systems and methods for sequencing a nucleic acid sample. Tagged nucleotides are provided into a reaction chamber comprising a nanopore in a membrane. An individual tagged nucleotide of the tagged nucleotides can contain a tag coupled to a nucleotide, which tag is detectable with the aid of the nanopore. Next, an individual tagged nucleotide of the tagged nucleotides can be incorporated into a growing strand complementary to a single stranded nucleic acid molecule derived from the nucleic acid sample. With the aid of the nanopore, a tag associated with the individual tagged nucleotide can be detected upon incorporation of the individual tagged nucleotide. The tag can be detected with the aid of the nanopore when the tag is released from the nucleotide.

Abstract: Described herein are variants of alpha-hemolysin having at least one mutation selected from T12R, T12K, N17R, N17K or combinations of T12 and N17 mutations. The variants in some embodiments may further comprise H144A. The ?-hemolysin variants have a decreased time to thread.

Abstract: An affinity reagent, having: (a) a retaining component such as a structured nucleic acid particle; and (b) one or both of (i) one or more label components attached to the retaining component, and (ii) one or more binding components attached to the retaining component.

Abstract: Described herein are engineered alpha-hemolysin subunits having mutated oligomerization domains for assembling into heptameric nanopores in lipid bilayers.

Abstract: Systems and methods for inserting a nanopore into a membrane covering a well are described herein. The membrane can be bowed outwards by establishing an osmotic gradient across the membrane in order to drive fluid into the well, which will increase the amount of fluid in the well and cause the membrane to bow outwards. Nanopore insertion can then be initiated on the bowed membrane.

Abstract: Provided are methods of nucleic acid sample preparation for analysis, including analysis using nanopore sequencing applications. In particular provided are methods that allow for the creation of circular and linear DNA samples that contain asymmetric ends to ligate different and desired adaptors to the end of the sample, methods to create single nucleic acid molecules that automatically form concatemers for higher sequencing throughput; methods to create multiple copies (temperature dependent, multi-primed, open-fold replication) of one original nucleic acid sample, or to create single nucleic acid molecules containing multiple copies of more than one original nucleic acid sample (concatemerized samples) for improved accuracy and throughput are described; and methods for improved modified base calling.

Abstract: Provided are methods of nucleic acid sample preparation for analysis, including analysis using nanopore sequencing applications. In particular provided are methods that allow for the creation of circular and linear DNA samples that contain asymmetric ends to ligate different and desired adaptors to the end of the sample, methods to create single nucleic acid molecules that automatically form concatemers for higher sequencing throughput; methods to create multiple copies (temperature dependent, multi-primed, open-fold replication) of one original nucleic acid sample, or to create single nucleic acid molecules containing multiple copies of more than one original nucleic acid sample (concatemerized samples) for improved accuracy and throughput are described; and methods for improved modified base calling.

Abstract: Described herein are variants of alpha-hemolysin having at least one mutation selected from T12R, T12K, N17R, N17K or combinations of T12 and N17 mutations. The variants in some embodiments may further comprise H144A. The ?-hemolysin variants have a decreased time to thread.

Abstract: Described herein are engineered alpha-hemolysin subunits having mutated oligomerization domains for assembling into heptameric nanopores in lipid bilayers.

Abstract: Described herein are engineered alpha-hemolysin subunits having mutated oligomerization domains for assembling into heptameric nanopores in lipid bilayers.

Abstract: This disclosure provides chips, systems and methods for sequencing a nucleic acid sample. Tagged nucleotides arc provided into a reaction chamber comprising a nanopore in a membrane. An individual tagged nucleotide of the tagged nucleotides can contain a tag coupled to a nucleotide, which tag is detectable with the aid of the nanopore. Next, an individual tagged nucleotide of the tagged nucleotides can be incorporated into a growing strand complementary to a single stranded nucleic acid molecule derived from the nucleic acid sample. With the aid of the nanopore, a tag associated with the individual tagged nucleotide can be detected upon incorporation of the individual tagged nucleotide. The tag can be detected with the aid of the nanopore when the tag is released from the nucleotide.

Abstract: Described herein are variants of alpha-hemolysin having at least one mutation selected from T12R, T12K, N17R, N17K or combinations of T12 and N17 mutations. The variants in some embodiments may further comprise H144A. The ?-hemolysin variants have a decreased time to thread.

Abstract: This disclosure provides chips, systems and methods for sequencing a nucleic acid sample. Tagged nucleotides are provided into a reaction chamber comprising a nanopore in a membrane. An individual tagged nucleotide of the tagged nucleotides can contain a tag coupled to a nucleotide, which tag is detectable with the aid of the nanopore. Next, an individual tagged nucleotide of the tagged nucleotides can be incorporated into a growing strand complementary to a single stranded nucleic acid molecule derived from the nucleic acid sample. With the aid of the nanopore, a tag associated with the individual tagged nucleotide can be detected upon incorporation of the individual tagged nucleotide. The tag can be detected with the aid of the nanopore when the tag is released from the nucleotide.

Abstract: Described herein are variants of alpha-hemolysin having at least one mutation selected from T12R, T12K, N17R, N17K or combinations of T12 and N17 mutations. The variants in some embodiments may further comprise H144A. The ?-hemolysin variants have a decreased time to thread.

Abstract: Provided are methods of nucleic acid sample preparation for analysis, including analysis using nanopore sequencing applications. In particular provided are methods that allow for the creation of circular and linear DNA samples that contain asymmetric ends to ligate different and desired adaptors to the end of the sample, methods to create single nucleic acid molecules that automatically form concatemers for higher sequencing throughput; methods to create multiple copies (temperature dependent, multi-primed, open-fold replication) of one original nucleic acid sample, or to create single nucleic acid molecules containing multiple copies of more than one original nucleic acid sample (concatemerized samples) for improved accuracy and throughput are described; and methods for improved modified base calling.