商品描述:
商品屬性
商品描述:
商品屬性
磷酸二酯酶Ⅱ
中文名稱: 磷酸二酯酶Ⅱ
其他中文名稱: 磷酸二脂酶;磷酸二酯酶
英文名稱: Phosphodiesterase II from bovine spleen
其他英文名稱: 3′-Exonuclease;Spleen exonuclease;Spleen phosphodiesterase
產(chǎn)品規(guī)格: BR,10u/mg
包裝: 10U
CAS號:9068-54-6
級別:BR
Activity:≥10u/mg
磷酸二酯酶Ⅱ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(chǎn)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:粉末
用途:生化研究。
磷酸二酯酶Ⅱ保存:-20℃