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:
Apr. 06, 2021
Filed:
Jun. 03, 2013
Daniel J. Capon, Hillsborough, CA (US);
Daniel J. Capon, Hillsborough, CA (US);
BIOMOLECULAR HOLDINGS LLC, Burlingame, CA (US);
Abstract
Problems to be Solved The present invention provides an affinity support capable of trapping a substance by cooperative binding that is less likely to cause dissociation even when the substance is a molecule other than an antibody, and a trapping method using the same. Means to Solve the Problems A method of trapping a substance comprising the step of contacting an objective to be trapped with an affinity support comprising a support, a spacer bound to the support and an affinity substance bound to the spacer, so as to bind the objective to be trapped to the affinity substance, wherein each one of the objective to be trapped has a plural of affinity sites and the affinity substance binds to at least two of the affinity sites simultaneously.