Lactoperoxidase from bovine milk
SIAL/61328 - lyophilized, powder, ≥150 U/mg
Synonym: Donor:hydrogen peroxide oxidoreductase; Peroxidase
CAS Number: 9003-99-0
EC Number: 232-668-6
MDL Number: MFCD00131484
Product Type: Chemical
| form | powder |
| InChI | 1S/H2O3/c1-3-2/h1-2H |
| InChI key | JSPLKZUTYZBBKA-UHFFFAOYSA |
| mol wt | Mr ~77500 |
| quality | lyophilized |
| Quality Level | 100  |
| shipped in | wet ice |
| specific activity | ≥150 U/mg |
| storage temp. | −20°C |
| UniProt accession no. | P80025  |
| Biochem/physiol Actions: | Lactoperoxidase catalyzes the oxidation of iodide to iodine by hydrogen peroxide. This activity provides a gentle, specific alternative to chloramine T for the radioiodination of proteins and DNA. |
| Other Notes: | Lactoperoxidase system of bovine milk, review; Structural and functional properties of; Products of lactoperoxidase-catalyzed oxidation of thiocyanate and halides |
| Other Notes: | Sales restrictions may apply |
| Unit Definition: | 1 U corresponds to the amount of enzyme which oxidizes 1 μmol ABTS (Cat. No. 11557) per minute at pH 6.0 and 25°C |
| Symbol |  GHS08 |
| Signal word | Danger |
| Hazard statements | H317 - H334 |
| Precautionary statements | P261 - P272 - P280 - P284 - P302 + P352 - P333 + P313 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| activity | specific activity: ≥150 U/mg |
| Storage Temp. | −20°C |
| Enzyme Commission (EC) Number | 1.11.1.7 ( BRENDA | IUBMB ) |
| UNSPSC | 12352204 |