| Name： | CATALASE |
| CAS： | 9001-05-2 |
| Synonyms： | BOVINE CATALASE ; CATALASE ; LIVER, CAT ; CATALASE REAGENT ; CATALASE FROM BOVINE LIVER(LYOPHILIZED) ; H2O2:H2O2 OXIDOREDUCTASE ; CATALASE FROM BOVINE LIVER(SUSPENSION) ; CATALASE FROM BOVINE LIVER(FILTERED) ; CATALASE (ERYTHROCYTE) ; CATALASE BEEF LIVER ; HYDROGEN PEROXIDE OXIDOREDUCTASE ; IMMOBILISED-CTL ; CAPERASE ; CATALASEEXBEEFLIVER ; EC 1.11.1.6 ; CATALASE-AGAROSE ; CATALASE FROM BOVINE LIVER ; HYDROGEN-PEROXIDE: HYDROGEN-PEROXIDE OXIDOREDUCTASE ; IUB: 1.11.1.6 |
| MDL.： | MFCD00081483 |
| H bond acceptor： | 0 |
| H bond donor： | 0 |
| InChi： | InChI=1S// |
| InChiKey： | InChIKey=MOSFIJXAXDLOML-UHFFFAOYSA-N |
Property |
|
| Boiling Point： | MP: -7 DEG C |
| Density： | DENSITY: 1.06 G/ML AT 20 DEG C |
| Physical Property： | FLASHPOINT: 105.8 DEG F FLASHPOINT: 41 DEG C |
| Comments： | APPLICATION: CATALASE IS USED TO ELIMINATE H2O2 FROM ENZYMATIC OXIDATION REACTIONS BIOCHEM/PHYSIOL ACTIONS: ACTIVATES THE DECOMPOSITION OF HYDROGEN PEROXIDE, NATURAL ANTIOXIDANT USED TO STUDY ROLES OF REACTIVE OXYGEN SPECIES IN GENE EXPRESSION AND APOPTOSIS BIOCHEM/PHYSIOL ACTIONS: CATALASE CATALYZES THE DECOMPOSITION OF HYDROGEN PEROXIDE INTO WATER AND OXYGEN BIOCHEM/PHYSIOL ACTIONS: CATALASE FROM BOVINE LIVER CATALYZES THE DECOMPOSITION OF H2O2 INTO WATER AND OXYGEN CONCENTRATION: =>200000 U/ML CONTAINS: APPROX 10% ETHANOL AS STABILIZER FOR TECHNICAL PURPOSES ISOELECTRIC POINT: 5.4 OTHER NOTES: FOR REMOVAL OF OXIDATION PRODUCTS OTHER NOTES: SALES RESTRICTIONS MAY APPLY OTHER NOTES: USED IN A DISK REACTOR WITH IMMOBILIZED GLUCOSE OXIDASE FOR THE PRODUCTION OF GLUCONIC ACID PHYSICAL PROPERTIES: CATALASE FROM BOVINE LIVER IS A TETRAMER CONSISTING OF FOUR EQUAL SUBUNITS WITH A MOLECULAR WEIGHT OF 60 KDA EACH. EACH SUBUNIT CONTAINS IRON BOUND TO A PROTOHEME IX GROUP. THE ENZYME ALSO STRONGLY BINDS NADP, WHICH IS IN CLOSE PROXIMITY TO THE HEME GROUP QUALITY: IN 30% GLYCEROL RIDADR: UN 1993 3/PG 3 STORAGE TEMPERATURE: 2-8 DEG C UNIT DEFINITION: 1 U CORRESPONDS TO THE AMOUNT OF ENZYME WHICH DECOMPOSES 1 MICROMOLE H2O2 PER MINUTE AT PH 7.0 AND 25 DEG C WGK: 1 |
| Information： | BIOLOGICAL SOURCE: FROM BOVINE LIVER MW: MR APPROX 240000 MW: TETRAMER MOL WT APPROX 250 KDA |
| Concentration： | ≤10mg/mL |
Safety information |
|
| Symbol： |
GHS02
|
| Signal word： | Warning |
| Hazard statements： | H226 |
| Risk Code： | R:10 |
| WGK Germany： | 1 |
CATALASE
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