Kits and products for detecting nucleic acids in individual cells and for identifying rare cells in

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The invention provides a method of detecting a nucleic acid target within a cell in a sample, the method comprising labeling the nucleic acid using at least two capture probes that capture a label probe to the nucleic acid target. The signal may be amplified with a help of one or more amplifiers and preamplifiers. The method is useful inter alia for identifying a cell of a certain type in a mixture of cells based. The invention further provides a kit for carrying out the method of the invention as well as a composition and a tissue section comprising a fixed and permeabilized cell with the labeling system as identified for the method of the invention.