The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 22, 2020
Filed:
May. 20, 2016
Ontera Inc., Santa Cruz, CA (US);
Trevor J. Morin, Santa Cruz, CA (US);
Daniel Alexander Heller, Santa Cruz, CA (US);
William B. Dunbar, Santa Cruz, CA (US);
Ontera Inc., Santa Cruz, CA (US);
Abstract
Provided are methods for detecting a target molecule or particle suspected to be present in a sample, comprising (a) contacting the sample with (i) a fusion molecule comprising a ligand capable of binding to the target molecule or particle and a binding domain, and (ii) a polymer scaffold comprising at least one binding motif to which the binding domain is capable of binding, under conditions that allow the target molecule or particle to bind to the ligand and the binding domain to bind to the binding motif; (b) loading the polymer into a device comprising a pore that separates an interior space of the device into two volumes, and configuring the device to pass the polymer through the pore from one volume to the other volume, wherein the device further comprises a sensor adjacent to the pore configured to identify objects passing through the pore; and (c) determining, with the sensor, whether the fusion molecule or particle bound to the binding motif is bound to the target molecule or particle, thereby detecting the presence of the target molecule or particle in the sample.