文献检索，用中文搜 PubMed

Suppr 超能文献

核心技术专利：CN118964589B侵权必究

核心技术专利：CN118964589B侵权必究

White M D, Ward S, Kuhn N J

Int J Biochem. 1982;14(6):449-51. doi: 10.1016/0020-711x(82)90111-2.

myo-Inositol was galactosylated by UDP-galactose in the presence of alpha-lactalbumin plus rat mammary Golgi membranes enriched in galactosyltransferase (EC 2.4.1.22). 2. The isolated product migrated on GLC as two peaks of material, apparently identical to galactinol (galactosylinositol) isolated from rat milk. 3. These findings make it likely that in vivo lactose synthetase is responsible for converting inositol into galactinol within the Golgi lumen. 4. This is consistent with the ability of inositol to penetrate the Golgi membrane in vitro, and renders less likely a previously proposed role of beta-galactosidase (EC 3.2.1.23) in mammary galactinol synthesis.

在α-乳白蛋白以及富含半乳糖基转移酶（EC 2.4.1.22）的大鼠乳腺高尔基体膜存在的情况下，肌醇被UDP-半乳糖半乳糖基化。2. 分离出的产物在气相色谱上以两个物质峰的形式迁移，显然与从大鼠乳汁中分离出的半乳糖醇（半乳糖基肌醇）相同。3. 这些发现表明，体内乳糖合成酶可能负责在高尔基体腔中将肌醇转化为半乳糖醇。4. 这与肌醇在体外穿透高尔基体膜的能力一致，并且使得先前提出的β-半乳糖苷酶（EC 3.2.1.23）在乳腺半乳糖醇合成中的作用不太可能成立。

White M D, Ward S, Kuhn N J

Int J Biochem. 1982;14(6):449-51. doi: 10.1016/0020-711x(82)90111-2.

myo-Inositol was galactosylated by UDP-galactose in the presence of alpha-lactalbumin plus rat mammary Golgi membranes enriched in galactosyltransferase (EC 2.4.1.22). 2. The isolated product migrated on GLC as two peaks of material, apparently identical to galactinol (galactosylinositol) isolated from rat milk. 3. These findings make it likely that in vivo lactose synthetase is responsible for converting inositol into galactinol within the Golgi lumen. 4. This is consistent with the ability of inositol to penetrate the Golgi membrane in vitro, and renders less likely a previously proposed role of beta-galactosidase (EC 3.2.1.23) in mammary galactinol synthesis.

在α-乳白蛋白以及富含半乳糖基转移酶（EC 2.4.1.22）的大鼠乳腺高尔基体膜存在的情况下，肌醇被UDP-半乳糖半乳糖基化。2. 分离出的产物在气相色谱上以两个物质峰的形式迁移，显然与从大鼠乳汁中分离出的半乳糖醇（半乳糖基肌醇）相同。3. 这些发现表明，体内乳糖合成酶可能负责在高尔基体腔中将肌醇转化为半乳糖醇。4. 这与肌醇在体外穿透高尔基体膜的能力一致，并且使得先前提出的β-半乳糖苷酶（EC 3.2.1.23）在乳腺半乳糖醇合成中的作用不太可能成立。