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:
May. 27, 1997
Filed:
Feb. 10, 1994
Applicant:
Inventors:
Reiko Namikawa, Palo Alto, CA (US);
Seishi Kyoizumi, Hiroshima, JP;
Joseph M McCune, San Francisco, CA (US);
Hideto Kaneshima, Palo Alto, CA (US);
Assignee:
Systemix, Inc., Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
800-2 ; 424-92 ; 424 937 ; 424549 ; 424577 ; 424578 ; 424580 ; 424582 ; 424579 ; 800D / ; 623 11 ;
Abstract
Chimeric immunocompromised hosts are provided, comprising human bone marrow of at least 4 weeks from the time of implantation. The bone marrow is found to assume the normal population of bone marrow except for erythrocytes. The bone marrow may be used to study the effect of various agents on the proliferation and differentiation of hematopoietic cells.