Enzyme Endo-Polygalacturonanase

Shipping temperature: ambient

Storage temperature: 2-8^oC

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

- Research, biochemical enzyme assays and in vitro diagnostic analysis
- Carbohydrate research and in the food industry

Data Booklet Safety data sheet

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