Megazyme® Pectate Lyase (Aspergillus sp.)
7,000 Units in 50% aqueous glycerol
SKU No. 700004231 | Catalog No. E-PCLYAN
High purity Pectate lyase (Aspergillus sp.) for use in research, biochemical enzyme assays and analytical testing applications.
| Specifications | ||
|---|---|---|
| Brand | Megazyme® | |
| EC Number | 4.2.2.2 | |
| Storage Conditions | Storage Temperature: Below -10°C Stability: > 1 year under recommended storage conditions | |
| Application Examples | Suitable for pectin identification according to USP method [Pectin 9000-69-5]; Pectin Identification Procedure. Applications in carbohydrate and biofuels research. | |
| Formulation | In 50% (v/v) glycerol | |
| Physical Form | Solution | |
| CAS Number | 9015-75-2 | |
| Concentration | ~ 1400 | |
| Synonyms | pectate lyase; (1→4)-alpha-D-galacturonan lyase | |
| Source | Aspergillus sp. | |
| Molecular Weight | 45000 | |
| Expression | Purified from Aspergillus sp. | |
| Specificity | Eliminative cleavage of (1,4)-α-D-galacturonan to give oligosaccharides with 4-deoxy-α-D-galact-4-enuronosyl groups at their non-reducing ends | |
| Specific Activity | ~ 200 U/mg (40°C, pH 8.0 on polygalacturonic acid) | |
| Unit Definition | One Unit of pectate lyase activity is defined as the amount of enzyme required to release one μmole of galacturonic acid from polygalacturonic acid (2.5 mg/mL) per min in Tris.HCl buffer (50 mM), pH 8.0 at 40°C. | |
| Temperature Optima (°C) | 55 | |
| Package Dimensions | 0.80 in x 0.80 in x 1.90 in | |
| Package Weight | 0.04 lb | |
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