首页> 外国专利> SPHINGOLIPID HAVING ENDOPLASMIC RETICULUM LOCALIZATION SIGNAL ATTACHED THERETO, AND METHOD FOR PRODUCTION OF CERAMIDE IN TRANSFORMED CELL USING amp;Delta;4-DESATURASE

SPHINGOLIPID HAVING ENDOPLASMIC RETICULUM LOCALIZATION SIGNAL ATTACHED THERETO, AND METHOD FOR PRODUCTION OF CERAMIDE IN TRANSFORMED CELL USING amp;Delta;4-DESATURASE

机译:具有附带的内质网定位信号的类脂脂,以及使用Δ4-脱氢酶在转化细胞中生产铈的方法

摘要

Disclosed is a method for producing human ceramide in a cell such as a yeast cell. The method comprises the following steps 1) and 2): 1) introducing a gene (DES1m) for sphingolipid Δ4-desaturase having an endoplasmic reticulum localization signal attached thereto by the transformation of a yeast cell, wherein the gene (DES1m) comprises sphingolipid Δ4-desaturase gene (DES1) having a nucleotide sequence encoding a yeast endoplasmic reticulum localization signal attached to its 3'-terminus; and 2) causing a loss of the expression of yeast sphinganine C4-hydroxylase gene (SUR2) by the transformation of a yeast cell.;COPYRIGHT KIPO & WIPO 2010
机译:公开了在细胞例如酵母细胞中产生人神经酰胺的方法。该方法包括以下步骤1)和2):1)通过酵母细胞的转化引入具有内质网定位信号的鞘脂Δ4-去饱和酶的基因(DES1m),其中所述基因(DES1m)包括鞘脂Δ4-去饱和酶基因(DES1),其核苷酸序列编码附着在其3'末端的酵母内质网定位信号; 2)通过转化酵母细胞导致酵母sphinganine C4-羟化酶基因(SUR2)的表达丧失。; COPYRIGHT KIPO&WIPO 2010

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