DNA (Deoxyribonucleic Acid), Sodium Salt (Calf Thymus), CAS [[73049-39-5]]

Produktübersicht

• Artikelname: DNA (Deoxyribonucleic Acid), Sodium Salt (Calf Thymus), CAS [[73049-39-5]]
• Artikelnummer: USB-D3880
• Hersteller Artikelnummer: D3880
• Alternativnummer: USB-D3880-100,USB-D3880-1,USB-D3880-5
• Hersteller: US Biological
• Kategorie: Molekularbiologie

Produktbeschreibung

Specially prepared to be low in protein content but highly polymerized. Suitable as a substrate for deoxyribonuclease. This DNA is an excellent substrate for DNase. A sodium salt, it must be converted by adding magnesium ions to be susceptible to DNase. Low protein and RNA content Characterized by a high polymerization factor Source: Calf thymus isolated by the method established by Marmur. Form: Supplied as a highly purified dried powder Hyperchromicity: 27% Absorbance Ratio (A260/A280): 1.8 Recommended Storage Buffer: 10mM Tris-HCl. pH 8 containing 1mM EDTA (TE Buffer) Quality Control: SDS-PAGE Storage and Stability: Lyophilized powder may be stored at 4C. Stable for 12 months at 4C. Reconstitute with sterile buffer. Aliquot to avoid repeated freezing and thawing. Store at -20C. Reconstituted product is stable for 6 months at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

Produkteigenschaften

• Formulierung: Supplied as a highly purified dried powder
• CAS Nummer: [73049-39-5]