The present invention provides a novel method for the classification of adjuvants. In one embodiment, the present invention provides a method for generating organ transcriptome profiles for adjuvants, said method comprising: (A) a step for obtaining expression data by performing transcriptome analysis for at least one organ of a target organism by using at least two adjuvants; (B) a step for clustering the adjuvants with respect to the expression data; and (C) a step for generating the organ transcriptome profile for the adjuvants on the basis of the clustering.

The invention provides sample cartridges for processing samples. The sample cartridges comprise at least one fluidic channel. Each fluidic channel comprises a sample chamber, a lysis chamber, a binding chamber, a pre-amplification region, and an amplification region. The sample cartridges also comprise a waste line that is in fluidic connectivity with each fluidic channel. The sample cartridges can interface with a plurality of plungers that are capable of occluding at least one fluidic channel, waste line, and/or optional assay line to limit the transport of fluids into, out of, and/or along at least one fluidic channel by plunging. The invention also provides multi-channel sample cartridges, which are sample cartridges that comprise at least two fluidic channels. In addition, the sample cartridges can house fluids on the cartridge, off the cartridge, or some on the cartridge and some fluids off the cartridge.

An analysis apparatus including a stage, an analysis device placed on the stage and including receiving sections which accommodate a sample and a reagent for biochemical reaction, and are communicated with one another through a flow path having an inlet and an outlet, a liquid introduction section which is connected to the inlet and supplies into the flow path the sample, the reagent, and an sealing liquid for sealing each of the receiving sections, and a waste liquid storage section which is connected to the outlet and stores as waste liquid an excess of the sample and the reagent and a part of the sealing liquid supplied to the flow path, an optical system which includes an objective lens, emits excitation light to the receiving sections and allows observation of fluorescence generated in the receiving sections by the excitation light, and a control unit that controls such that the sealing liquid and the excess of the sample and the reagent form an interface in the waste liquid storage section, and that the interface is formed at a distance not less than a fluorescence-obtainable distance from a bottom of the receiving sections.

Provided is an integrated microfluidic device for SARS-CoV-2 detection. Also provided is a method for detecting SARS-CoV-2 by using the same, comprising viral lysis, RNA extraction, and reverse-transcription loop-mediated isothermal amplification (RT-LAMP). The integrated microfluidic device of the present disclosure is small in size, automatically operatable, and easy to use by ordinary people, and the present disclosure can achieve rapid detection with high sensitivity and specificity.

This disclosure describes various reaction vessel configurations that include a housing component; a reaction chamber defined by the housing component; and a light absorbing layer conforming to a portion of an interior-facing surface of the housing component that defines the reaction chamber, the light absorbing layer comprising multiple discrete regions. An energy source may direct light at one or more of the discrete regions of the light absorbing layer so as to heat the discrete regions and ultimately heat a solution within a reaction chamber.

Digital microfluidic (DMF) apparatuses and methods for optically-induced heating and manipulating droplets are described herein. DMF apparatuses employing photonic heating as described herein provide radical simplification of routing droplets/reagents in complex, multistep protocols and/or highly plexed workflows.

A biological analysis system for performing a performing an assay or experiment includes one or more of a carrier, base, or tray. The carrier, base, or tray is/are configured to interchangeably receive (1) a first block and a corresponding first cover placed over the first block or (2) a second block and a corresponding second cover placed over the second block; The system also includes a computer readable memory comprising instructions for detecting when the second cover is placed over the first block and/or for detecting when the first cover is placed over the second block based on lack of electrical continuity along an electrical path comprising one of the blocks and one of the covers.

A system for nucleic acid amplification of a sample comprises partitioning the sample into partitioned sections and performing PCR on the partitioned sections of the sample. Another embodiment of the invention provides a system for nucleic acid amplification and detection of a sample comprising partitioning the sample into partitioned sections, performing PCR on the partitioned sections of the sample, and detecting and analyzing the partitioned sections of the sample.

The present invention generally relates to droplet libraries and to systems and methods for the formation of libraries of droplets. The present invention also relates to methods utilizing these droplet libraries in various biological, chemical, or diagnostic assays.

Among other things, the present invention is related to devices and methods of performing biological and chemical assays, particularly an easy sample manipulation and/or a rapid change or a rapid thermal cycling of a sample temperature is needed (e.g. Polymerase Chain Reaction (PCR) for amplifying nucleic acids).