Catalog Number: E-111
Price: $150
Description: Purine Nucleoside Phosphorylase, E. coli, 10 mg

Description: Purine nucleoside phosphorylase catalyzes the reversible phosphorolysis of purine (deoxy)ribonucleosides to free base and (deoxy)ribose-1-phosphate.

Inexpensive: We are the only supplier of purine nucleoside phosphorylase in the world, and we offer this product at a very inexpensive price.

Highly Purified: Greater than 98% purity as determined by SDS-PAGE gel analysis. Purity is suitable for all molecular biology applications. This product does not contain bovine serum albumin, or any other protein additives.

Supplied: Purine nucleoside phosphorylase is supplied in glycerol buffer at high concentration, usually 30 mg/ml or higher. Typical purine nucleoside phosphorylase reactions can be accomplished by using a 100 fold dilution of this enzyme preparation.

Quality Control: Purine nucleoside phosphorylase is fully quality control tested for purine nucleoside phosphorylase activity, and for absence of exonuclease and endonuclease contaminating activities. Purine nucleoside phosphorylase is free of contaminating DNA and RNA, and free of protein additives such as BSA.

Bulk Quantities: Bulk quantities from 100 mg to multiple grams are available at low cost. Please contact us for price and availability of bulk quantities.

Shipping: Standard shipping for purine nucleoside phosphorylase is Federal Express overnight delivery in wet ice.

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