Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: A method for analyzing planar sample is provided. In some cases the method comprises: (a) labelling the planar sample with a capture agent that is linked to a nucleic acid, wherein the capture agent specifically binds to complementary sites in the planar sample; (b) reading a fluorescent signal caused by extension of a primer that is hybridized to the nucleic acid, using fluorescence microscopy. Several implementations of the method, and multiplexed versions of the same, are also provided.

Abstract: 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.

Abstract: 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.

Abstract: Provided herein, among other things, is a method for predicting how a patient responds to immunotherapy. In some embodiments, the method may comprise: performing a multiplexed binding assay on a tissue section of a tumor obtained from a cancer patient to identify at least cancer cells, effector immune cells and immunosuppressive cells in the tissue section; measuring, for each cell of a plurality of the effector immune cells: (i) the physical distance to its most proximal cancer cell; and (ii) the physical distances to its most proximal immunosuppressive cell; and calculating, for each of the effector immune cells analyzed, the ratio of the distance measured in step (i) and distance measured in step (ii), wherein the ratio is predictive of the patient's response to immunotherapy. The method may be used to select patients for immunotherapy.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: A method for identifying a sub-population within a mixed population of cells is disclosed. The method involves contacting the mixed population of cells with at least one unique binding agent, wherein the at least one unique binding agent is designed to bind to a target molecule present in the sub-population, and wherein the at least one unique binding agent is attached to an epitope specific barcode that represents the identity of the target molecule. The method further involves sequentially attaching two or more assayable polymer subunits to the epitope specific barcode to create unique cell origination barcodes that represent the identities of individual cells to which the at least one unique binding agent has bound; and decoding the epitope specific barcode and cell origination barcodes, thereby identifying the sub-population within the mixed population of cells.

Abstract: 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.

Abstract: 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.

Abstract: A method for analyzing planar sample is provided. In some cases the method comprises: (a) incubating the planar sample with a capture agent that is linked to an oligonucleotide, wherein the capture agent specifically binds to complementary sites in the planar sample; (b) reading a fluorescent signal caused by extension of a primer that is hybridized to the oligonucleotide, using fluorescence microscopy. Several implementations of the method, and multiplexed versions of the same, are also provided.

Abstract: 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.

Abstract: 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.

Abstract: Provided herein is a method and system for analyzing a sample. In some embodiments the method makes use of a plurality of capture agents that are each linked to a different oligonucleotide and a corresponding plurality of labeled nucleic acid probes, wherein each of the labeled nucleic acid probes specifically hybridizes with only one of the oligonucleotides. The sample is labeled with the capture agents en masse, and sub-sets of the capture agents are detected using iterative cycles using corresponding subsets of the labeled nucleic acid probes.

Abstract: Provided herein, among other things, is a method for analyzing a sample. In some embodiments, the method makes use of a plurality of binding agents that are each linked to a different oligonucleotide, as well as a corresponding plurality of peroxidase-linked oligonucleotides, wherein each of the peroxidase-linked oligonucleotides specifically hybridizes with only one of the binding agent-linked oligonucleotides. In some embodiments the method may comprise labeling the sample with the plurality of binding agents en masse, and then staining the sample by hybridizing a single peroxidase-linked oligonucleotide with the sample to produce complexes that comprise the peroxidase and then treating the sample with at least one tyramide-label conjugate. The peroxidase in the complexes activates the conjugate and causes covalent binding of the label to the sample near the complexes. Reagents and kits for performing the method are also provided.

Abstract: The present disclosure generally relates to compositions and methods useful for an adoptive cell therapy. Some embodiments of the disclosure relates to methods for producing a population of lymphocytes enriched in T stem cell memory cells (TSCM cells). Further provided are compositions containing a substantially pure population of TSCM cells that are therapeutically effective in treating various cancers, and kits containing such compositions. Methods for treating a subject having or suspected of having a cancer using the compositions and kits as disclosed herein are also provided.

Abstract: A method for analyzing planar sample is provided. In some cases the method comprises: (a) incubating the planar sample with a capture agent that is linked to an oligonucleotide, wherein the capture agent specifically binds to complementary sites in the planar sample; (b) reading a fluorescent signal caused by extension of a primer that is hybridized to the oligonucleotide, using fluorescence microscopy. Several implementations of the method, and multiplexed versions of the same, are also provided.