作者:Meiling Shang、Roy K. Okuda、David Worthen
DOI:10.1016/0031-9422(94)85052-6
日期:1994.1
Abstract A crude acetone powder preparation from the red alga Corallina vancouveriensis has been found to serve as a convenient source of bromoperoxidase. This acetone powder (CVAP) catalyses the bromination of phenols in the presence of H 2 O 2 and bromide. Conversion of substrate to product(s) is usually rapid and in high yield. The enzyme in the form of CVAP exhibits significantly greater stability than
摘要 来自红藻 Corallina vancouveriensis 的粗丙酮粉末制剂已被发现可用作溴过氧化物酶的便利来源。这种丙酮粉末 (CVAP) 在 H 2 O 2 和溴化物存在下催化苯酚的溴化。底物向产品的转化通常是快速且高产的。CVAP 形式的酶比无细胞提取物或纯化的溴过氧化物酶表现出显着更高的稳定性。CVAP 可用作溴过氧化物酶的一般来源,并可扩展该酶作为化学酶试剂的用途。