Synthetic attachment medium for cell culture

US10400210B2 · kind B2 · utility

Assignee

• CORNING INCORPORATED · US

Inventors

• Stephen J. Caracci · Elmira, US
• David Henry · Fontaine-le-Port, FR
• Jessica Jo Kelley · Keene, US
• Mark Lewis · Ypsilanti, US
• Yue Zhou · Shanghai, CN

Key dates

• Filing date: Jan 31, 2013
• Grant date: Sep 3, 2019
• Expiry date: Jun 19, 2034

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C12N2533/50
• WIPO field: Biotechnology
• WIPO sector: Chemistry

Abstract

An aqueous cell culture medium composition includes an aqueous cell culture solution configured to support the culture of mammalian cells. The composition further includes a synthetic polymer conjugated to a polypeptide dissolved in the aqueous cell culture solution. The synthetic polymer conjugated to a polypeptide is configured to attach to the surface of a cell culture article under cell culture conditions. Incubation of the aqueous cell culture medium composition on a cell culture surface under cell culture conditions results is attachment to the surface of the synthetic polymer conjugated to the polypeptide.