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:
Sep. 01, 2009
Filed:
Oct. 26, 2004
Sukanta Banerjee, Pennington, NJ (US);
Enqing Tan, Lexington, MA (US);
Sukanta Banerjee, Pennington, NJ (US);
Enqing Tan, Lexington, MA (US);
Bio Array Solutions Ltd., Warren, NJ (US);
Abstract
Disclosed are gel-coated beads (including Hydrogel™-coated beads), which are capable of adsorbing, or absorbing, proteins and other biomolecules onto or into the gel coating. The gel-coated beads with absorbed or adsorbed biomolecules are suitable for use in an assays, purification or other purposes. The beads have a core made from any of a number of materials, including latex, coated with the gel shell. The biomolecules can be retained within the gel, following adsorption, by covalent attachment, or, by selection of conditions of ambient pH and/or ionic strength such that they are retained without further reaction. Therefore, adsorbed proteins would retain the ability to bind to their respective ligands.