Patent · US Active

Maintenance of differentiated cells with laminins

US11155781B2 · kind B2 · utility

0Cited by

0References

9Claims

0Family size

Assignee

BioLamina AB · SE

Inventors

Karl Tryggvason · Stockholm, SE
Anna Domogatskaya · Hakunge Säteri, SE

Key dates

Filing date	Nov 14, 2016
Grant date	Oct 26, 2021
Priority date	—
Expiry date	Jun 13, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12N2533/52
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The present disclosure describes methods of maintaining the phenotype of differentiated cells. Generally, the natural environment of the body is replicated for the differentiated cell. The differentiated cell is plated on a cell culture substrate comprising a laminin, such as laminin-521 or laminin-511. The substrate may also contain a cadherin. This maintains the phenotype of the differentiated cell.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.