Endo-Polygalacturonanase
(Pectobacterium carotovorum)
Reference : E-PGALPC
CAS Number : 9032-75-1
Shipping temperature: ambient
Storage temperature: 2-8oC
Formulation: in 3,2 M ammonium sulphate
Physical form: suspension
EC 3.2.1.15
CAZy Family: GH28
CAS: 9032-75-1
Synonyms: polygalacturonase; (1->4)-α-D-galacturonan glycanohydrolase
Source : Pectobacterium carotovorum
Recombinant de Pectobacterium carotovorum
Concentration : supplied at ~ 14,000 U/mL
Poids moléculaire : 39,818
Specific Activity:
~ 540 U/mg (40°C, pH 5,5 on polygalacturonic acid)
Unit definition:
One Unit of endo-polygalacturonanase activity is defined as the amount of enzyme required to release one μmole of galacturonic acid from polygalacturonic acid (5 mg/mL) per min in sodium acetate buffer (100 mM), pH 5,5 at 40°C
Specificity:
Random hydrolysis of α-1,4-D-galactosiduronic linkages in pectate and polygalacturonans
Temperature optima: 50°C
pH optima: 6
Stability: > 4 years at 4°C
- High purity and stability
- Carbohydrate research and in the food industry
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Specifications
Reference | Packaging | |
---|---|---|
E-PGALPC | 4 000 unités (units) |