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    • 1. 发明申请
    • A METHOD FOR IMMOBILIZING A POLYPEPTIDE IN A POLYMER AND A MEMBRANE PRODUCED THEREBY
    • 一种在聚合物中固定多肽的方法及其制备的薄膜
    • WO1989007139A1
    • 1989-08-10
    • PCT/DK1989000019
    • 1989-02-03
    • NOVO INDUSTRI A/SEGE, Henrik
    • NOVO INDUSTRI A/S
    • C12N11/08
    • C12Q1/003C12N11/04Y10S435/817
    • The present invention relates generally to the immobilization or incorporation of polypeptides, especially enzymes or other bioactive polypeptides into polymeric matrixes, especially polyurethane, membranes produced by said polymers, and the utilization of such membranes in biosensors. A preferred type of biosensor is the needle sensor designed for in vivo monitoring of glucose which comprises a core platinum anode (2) coated with an insulating lacquer (3), the anode (2) is situated inside a stainless steel reference cathode (4) which is insulated from the anode (2) by a layer of epoxy resin (5). At one end, the tip, the electrode (1) has a detection surface (6), which is in an acute angle to the general direction of the electrode (1). At the other end, the base, the electrode (2) is provided with terminals (7) and (8) for the anode (2) and cathode (4), respectively. The terminals (7) and (8) are soldered to leads (9) and (10), respectively, which are connected to instrumentation used when performing measurements.
    • 本发明一般涉及将多肽,特别是酶或其他生物活性多肽固定或并入聚合物基质,特别是由所述聚合物制备的聚氨酯膜,以及在生物传感器中利用这种膜。 优选的生物传感器类型是设计用于体内监测葡萄糖的针传感器,其包括涂覆有绝缘漆(3)的核心铂阳极(2),阳极(2)位于不锈钢参考阴极(4)内部, 其通过一层环氧树脂(5)与阳极(2)绝缘。 在一端,电极(1)具有与电极(1)的大致方向成锐角的检测面(6)。 在另一端,电极(2)分别设有用于阳极(2)和阴极(4)的端子(7)和(8)。 端子(7)和(8)分别焊接到引线(9)和(10),引线(9)和(10)连接到进行测量时使用的仪器。
    • 10. 发明申请
    • PROCESS FOR THE PRODUCTION OF PROTEIN PRODUCTS IN ASPERGILLUS AND PROMOTERS FOR USE IN ASPERGILLUS
    • 用于生产ASPERGILLUS中蛋白质产品的方法和用于ASPERGILLUS的促销剂
    • WO1989001969A1
    • 1989-03-09
    • PCT/DK1988000145
    • 1988-09-02
    • NOVO INDUSTRI A/SWÖLDIKE, Helle, Fabricius
    • NOVO INDUSTRI A/S
    • C12N15/00
    • C12N9/242C07K2319/00C07K2319/02C12N9/62C12N15/80
    • A process for expression of a protein product in Aspergillus is disclosed. The process comprises transforming an Aspergillus strain with a vector system comprising DNA-sequences encoding a promoter including upstream activating sequences derived from an A. niger amylase, a suitable marker for selection of transformants, and a DNA-sequence encoding the desired protein product. The process enables industrial production of many different polypeptides and proteins in Aspergillus, preferably A. niger. Examples of such products are chymosin or prochymosin and other rennets, proteases, lipases and amylases. Also disclosed is an effective promoter for expression of a protein in Aspergillus, preferably Aspergillus niger being derived from a gene encoding an A. niger amylase. The A. niger amylases are the neutral and acid stable alpha -amylases and a new amylase not so far described and designated XA amylase. Also disclosed is the novel amylase from A. niger XA amylase.
    • 公开了在曲霉中表达蛋白质产物的方法。 该方法包括用包含编码启动子的DNA序列的载体系统转化曲霉菌菌株,所述启动子包括来自黑曲霉淀粉酶的上游活化序列,用于选择转化体的合适标记物和编码所需蛋白质产物的DNA序列。 该方法使得能够在曲霉属中产生许多不同的多肽和蛋白质,优选黑曲霉。 这些产品的实例是凝乳酶或凝乳酶原和其他雷诺丝,蛋白酶,脂肪酶和淀粉酶。 还公开了用于在曲霉中表达蛋白质的有效启动子,优选来自编码黑曲霉淀粉酶的基因的黑曲霉(Aspergillus niger)。 黑曲霉淀粉酶是中性和酸稳定的α-淀粉酶和不是迄今描述的新的淀粉酶,并且被称为XA淀粉酶。 还公开了来自黑曲霉XA淀粉酶的新型淀粉酶。