5

THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE QUALIFIED PERIOD ENDED OCTOBER 31, 1998 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.

0000316253 ENZO BIOCHEM 1,000 3-MOS JUL-31-1999 AUG-31-1998 OCT-31-1998 39,249 0 25,322 (11,308) 1,338 55,964 9,739 (7,063) 72,680 2,179 0 0 0 249 92,161 72,680 10,524 10,524 4,134 10,271 3,699 2,438 (510) 763 58 705 0 0 0 705 .03 .03