Provided herein are methods of determining a surgical margin and the site and size of a tissue to be resected from a subject, and methods of use thereof.

An aspect of the invention relates to a method for the diagnosis and/or prognosis of drug resistance, wherein single cell chromatin states are profiled in cells obtained from a subject by using a microfluidic system.

An aspect of the invention relates to a method for the diagnosis and/or prognosis of drug resistance, wherein single cell chromatin states are profiled in cells obtained from a subject by using a microfluidic system.

The present disclosure provides methods, compounds, and systems for synthesizing a nucleic acid molecule. The methods may comprise spatially separating a set of barcoded oligonucleotides corresponding to a target nucleic acid molecule and performing a nucleic acid assembly using the oligonucleotides. A computer system coupled to a process control software program may be configured to apparatuses and configured to carry out the methods of the present disclosure.

The present disclosure in some aspects relates to methods and compositions for accurately detecting and quantifying multiple analytes present in a biological sample. In some aspects, the methods and compositions provided herein address one or more issues associated with the stability and/or size of nucleic acid structures, such as RCPs, in the biological sample without the use of exogenously added oligonucleotide compaction probes. In some embodiments, provided herein are methods involving the use of self-hybridizing hybridizing regions for compacting and/or stabilizing nucleic acid concatemers (e.g., RCPs). In some embodiments, dynamic inter-strand annealing between tandem units of an RCP is used for compaction and/or stabilization. In some embodiments, short palindromic regions in an RCP are used for compaction and/or stabilization.

The present disclosure in some aspects relates to methods and compositions for accurately detecting and quantifying multiple analytes present in a biological sample. In some aspects, the methods and compositions provided herein address one or more issues associated with the stability and/or size of nucleic acid structures, such as RCPs, in the biological sample without the use of exogenously added oligonucleotide compaction probes. In some embodiments, provided herein are methods involving the use of self-hybridizing hybridizing regions for compacting and/or stabilizing nucleic acid concatemers (e.g., RCPs). In some embodiments, dynamic inter-strand annealing between tandem units of an RCP is used for compaction and/or stabilization. In some embodiments, short palindromic regions in an RCP are used for compaction and/or stabilization.

A method for generating amplicon constructs of a target sequence is disclosed, the method comprising providing a target sequence; an oligonucleotide probe, comprising a universal sequence and further comprising, at or towards its 5′ end, a target specific sequence capable of hybridising to the reverse complement of a sequence at, or flanking one of the 3′ ends of the target sequence; a universal primer, comprising at its 3′ end a sequence capable of hybridising to the universal sequence of the oligonucleotide probe and performing a Polymerase Chain Reaction (PCR).

A method for generating amplicon constructs of a target sequence is disclosed, the method comprising providing a target sequence; an oligonucleotide probe, comprising a universal sequence and further comprising, at or towards its 5′ end, a target specific sequence capable of hybridising to the reverse complement of a sequence at, or flanking one of the 3′ ends of the target sequence; a universal primer, comprising at its 3′ end a sequence capable of hybridising to the universal sequence of the oligonucleotide probe and performing a Polymerase Chain Reaction (PCR).

The invention provides methods, compositions, kits and devices for the detection of target molecules. In some embodiments, the invention allows for multiplexed target molecule detection.

The invention provides methods, compositions, kits and devices for the detection of target molecules. In some embodiments, the invention allows for multiplexed target molecule detection.