*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RF0758900 CHEMICAL NAME : Nuclease, restriction endodeoxyribo-, Xbai CAS REGISTRY NUMBER : 81295-42-3 LAST UPDATED : 199312 DATA ITEMS CITED : 2 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * E.C. 3.1.23.41 * Endodeoxyribonuclease Xbai * Restriction endonuclease Xbai * XbaI *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Cytogenetic analysis TEST SYSTEM : Human Lymphocyte DOSE/DURATION : 200 units REFERENCE : EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 22,26,1993 TYPE OF TEST : Cytogenetic analysis TEST SYSTEM : Rodent - hamster Ovary DOSE/DURATION : 100 units REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 226,203,1989 *** END OF RECORD ***