Isoplexis Corporation

Emily Bettini

Sean MacKay

Colin Ng

Maithreyan Srinivasan

Patrick Paczkowski

Alaina Kaiser

Feimei Liu

Sean Mackay

Aliana Kaiser

Disclosed are methods of identifying a secretome from a subject cell within a heterogeneous cell population when the subject cell contacts a target cell (e.g. a subject immune cell contacts a target cancer cell) or a stimulatory agent and methods of using the identified secretome to identify cells that are safe and efficacious for cellular therapies, including adoptive CAR T-cell therapies.

System and methods for multiplexed analysis of cellular and other immunotherapeutics

Disclosed are compositions and methods for the multiplexed analysis of one or more intracellular targets of a single cell. Exemplary compositions of the disclosure comprise a surface comprising a plurality of capture agents operatively-linked thereto, wherein each capture agent specifically binds to a distinct intracellular target and wherein the plurality of capture agents form a repeating pattern; a substrate comprising a plurality of chambers, wherein the substrate releasably couples with the surface and wherein each chamber of the plurality of chambers comprises at least one repeat of the repeating pattern of the plurality of capture agents of the surface; a coating composition comprising a cell lysis composition; and a linker composition comprising a functionalization component and an extension component.

Compositions and methods for the simultaneous genomic, transcriptomic and proteomic analysis of single cells

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Waterbury, CT, United States of America

Emily Bettini