Patent · US Active

Erythroid cells producing adult-type β-hemoglobin generated from human embryonic stem cells

US8158422B2 · kind B2 · utility

3Cited by

2References

14Claims

0Family size

Assignee

Wisconsin Alumni Research Foundation · US

Inventors

Igor I. Slukvin · Verona, US
James A. Thomson · Madison, US
Maksym A. Vodyanyk · Madison, US
Maryna E. Gumenyuk · Madison, US

Key dates

Filing date	Feb 8, 2007
Grant date	Apr 17, 2012
Priority date	—
Expiry date	Oct 29, 2028

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12N2506/02
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

Methods and compositions of erythroid cells that produce adult β-hemoglobin, generated by culturing CD31+, CD31+/CD34+ or CD34+ cells from embryonic stem cells under serum-free culture conditions.

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