| [產品名稱] | 磷酸二酯酶Ⅱ |
| [規格] | BR，1.2u/mg |
| [包裝] | 10U |
英文名稱：Phosphodiesterase II from bovine spleen；3′-Exonuclease；Spleen exonuclease；Spleen phosphodiesterase
其他名稱：磷酸二脂酶；磷酸二酯酶
CAS號：9068-54-6
級別：BR
Specific activity：≥1.2u/mg protein
活力定義：One Unit increases the absorbance at 260 nm by 0.200 in 30 minutes at 37℃, pH 6.5, with an RNA substrate
產品描述：Spleen exonuclease (Phosphodiesterase II) excises 3'-phosphomononucleotides from oligonucleotides having a free OH terminus. The optimum pH for the enzyme is 5.5 using succinate and phosphate buffer and pH 6-7 with 0.1 M acetate buffer. The enzyme is assayed using a modification of the Hilmoe (Biochem. Prep., VII, (Meister, A., ed.), John Wiley and Sons, NY, 105, 1961) technique
性狀(以下信息僅供參考)：粉末
用途：本品僅供科研，不得用于其它用途
保存：-20℃
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