US5580562A

Preparations and uses thereof for immunosuppression

University of Texas Southwestern

Abstract

FIG. 23. Comparison of the diterpenes in the ethyl acetate extracts of Tripterygium wilfordii Hook F prepared in China (CEA) and Texas (TEA). TEA is an ethyl acetate extract of Tripterygium wilfordii Hook F prepared at UT Southwestern Medical Center at Dallas. CEA is an ethyl acetate extract of …

University: University of Texas Southwestern
Assignee: Board Of Regents The University Of Texas System
Inventor: Peter E. Lipsky
Priority date: March 14, 1990
Filing date: December 17, 1993
Grant date: December 03, 1996
Publication date: December 03, 1996
Language: en
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