Procter & Gamble Company ( April 2022 Application )10 Dec 2022 09:01
1. A method of identifying a residue and/or residue-component in a residue on a surface, comprising (i) in a first step, contacting the residue with at least three molecular probes selected from the group comprising antibodies, affimers, aptamers, lectins, carbohydrate binding modules and mixtures thereof; (ii) in a second step, detecting a positive response from one or more probes, the collective response from said at least three molecular probes providing information regarding the identity, and optionally quantity, of the residue and/or residue-component in the residue.
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