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:
Jul. 14, 2020
Filed:
Oct. 11, 2017
Mehdi Nikkhah, Scottsdale, AZ (US);
Danh Truong, Tempe, AZ (US);
Mehdi Nikkhah, Scottsdale, AZ (US);
Danh Truong, Tempe, AZ (US);
Arizona Board of Regents on behalf of Arizona State University, Scottsdale, AZ (US);
Abstract
A microfluidic device for more accurately modeling the in vitro environment in which cancer occurs is disclosed. The microfluidic device includes a surface defining one or more microfluidic channels, a first three dimensional scaffold comprising one or more cancer cells that is spatially separated from the one or more microfluidic channels, a second three dimensional scaffold, at least a portion of which is contacting and in fluid communication with the first three dimensional scaffold, and that is spatially separated from the one or more microfluidic channels, and a third three dimensional scaffold, at least a portion of which is contacting and in fluid communication with the one or more microfluidic channels and the second three dimensional scaffold. The device can be used to assay anti-cancer agents, or as a system for modeling the growth, behavior, or metastasis and tumor formation of cancer cells.