Patent · US Active

Method of producing erythrocytes without feeder cells

US8586360B2 · kind B2 · utility

3Cited by

110References

14Claims

0Family size

Assignee

Anthrogenesis Corporation · US

Inventors

Stewart Abbot · Hackettstown, US
Lin Kang · Beijing, CN
Vanessa Voskinarian-Berse · Millington, US
Xiaokui Zhang · Northborough, US

Key dates

Filing date	Jul 1, 2010
Grant date	Nov 19, 2013
Priority date	—
Expiry date	Jul 1, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12N2506/03
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

Provided herein are methods of producing erythrocytes from hematopoietic cells, particularly hematopoietic cells from placental perfusate in combination with hematopoietic cells from umbilical cord blood, wherein the method results in accelerated expansion and differentiation of the hematopoietic cells to more efficiently produce administrable erythrocytes. Further provided herein is a bioreactor in which hematopoietic cell expansion and differentiation takes place.

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