0000912057-02-009114 S-3 2 20020308 STEMCELLS INC 0000883975 2836 943078125 DE 1231 S-3 33 333-83992 02569877 525 DEL REY AVE STE C SUNNYVALE CA 94085 4087318670 525 DEL REY AVE STE C SUNNYVALE CA 94085 CYTOTHERAPEUTICS INC/DE 19930328 S-3 1 a2069238zs-3.txt S-3 EX-23.1 3 a2069238zex-23_1.txt EXHIBIT 23-1