Restriction enzymes: commercial source

All endonucleases bellow are isoschizomers
Recognition sequence (?): GTT'AAC
HpaI
 Minotech Biotechnology
 SibEnzyme Ltd.
 Nippon Gene Co., Ltd.
 Takara Shuzo Co. Ltd.
 Roche Applied Science
 New England Biolabs
 CHIMERx
 Promega Corporation
 Sigma Chemical Corporationn
 Bangalore Genei
 MRC-Holland
 EURx Ltd.
KspAI
 Fermentas AB