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Inventor:

严芬 (严芬.) [1] (Scholars:严芬) | 陈骏颖 (陈骏颖.) [2] | 钟金福 (钟金福.) [3] | 张少龙 (张少龙.) [4]

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incoPat

Abstract:

本发明涉及一种重组褐藻胶裂解酶AlyL7及其应用,所述褐藻胶裂解酶的氨基酸序列如SEQ ID NO.1所示,其编码基因的核苷酸序列如SEQ ID NO.2所示。所述重组褐藻胶裂解酶属于双功能型褐藻胶裂解酶,其最适反应温度为40℃,最适反应pH为9.0,在0‑25℃、pH 5.0‑10.0的条件时较稳定,对海藻酸钠、聚古洛糖醛酸、聚甘露糖醛酸均具有降解活性。所述重组褐藻胶裂解酶也属于内切酶,其酶解海藻酸钠的终产物包括不饱和1‑5糖,以不饱和2‑3糖为主。所述褐藻胶裂解酶反应速度快,效率高,具有良好的工业化应用潜质。

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Patent Info :

Type: 发明授权

Patent No.: CN202111240122.4

Filing Date: 2021-10-25 00:00:00

Publication Date: 2023-11-07 00:00:00

Pub. No.: CN114231514B

公开国别: 中国

Applicants: 福州大学

Legal Status: 授权

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ESI Highly Cited Papers on the List: 0 Unfold All

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Chinese Cited Count:

30 Days PV: 6

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