U8501
尿苷-5′-二磷酸葡萄糖焦磷酸化酶 来源于面包酵母
Type X, lyophilized powder, ≥40 units/mg protein
别名:
UTP:α-D-葡萄糖-1-磷酸尿苷酰基转移酶
一般描述
尿苷-5′-二磷酸葡萄糖焦磷酸化酶（UDP-glc-PPase）普遍存在于植物、酵母、细菌和哺乳动物中。这种酶是由八个相同亚基组成的八聚体。
应用
来自面包酵母的尿苷-5′-二磷酸葡萄糖焦磷酸化酶′已用于：
- 合成尿苷-5′-二磷酸葡萄糖(UDP-Glc)-13C9
- 量化水稻中蔗糖合酶（SUS）的活性
- 研究己糖激酶和糖原合成酶控制青蛙卵母细胞通量的作用
生化/生理作用
尿苷-5′-二磷酸葡萄糖焦磷酸化酶（UDP-glc-PPase）参与催化UDP-葡萄糖的合成。这种酶的活性需要二价阳离子，例如Mg2+、Ca2+、Mn2+、Ni2+。
外形
冻干粉，不含硫酸盐，含柠檬酸缓冲盐
其他说明
一个单位将在25℃和pH 7.6下，每分钟由尿苷-5′-二磷酸葡萄糖和无机焦磷酸盐形成1.0 μmole的1-磷酸葡萄糖。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
常规特殊物品
此项目有
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Activities of enzymes for sucrose-starch conversion in developing endosperm of rice and their association with grain filling in extra-heavy panicle types
Kato T, et al.
Plant Protection Science, 10(4), 442-450 (2007)
Ziying Huang et al.
Molecular biology reports, 38(7), 4291-4302 (2010-11-30)
OsUgp2, a rice UDP-glucose pyrophosphorylase gene, has previously been shown to preferentially express in maturing pollens and plays an important role in pollen starch accumulation. Here, a 1943 bp promoter fragment (P1943) of OsUgp2 was characterized by 5' deletion and
Expression of trehalose-6-phosphate phosphatase in maize ears improves yield in well-watered and drought conditions
Michael L N, et al.
Nature Biotechnology, 862?869-862?869 (2015)
Orelvis Portal et al.
Plant cell reports, 30(5), 913-928 (2011-02-01)
Mycosphaerella fijiensis, a hemibiotrophic fungus, is the causal agent of black leaf streak disease, the most serious foliar disease of bananas and plantains. To analyze the compatible interaction of M. fijiensis with Musa spp., a suppression subtractive hybridization (SSH) cDNA
Wen-Ling Deng et al.
Molecular plant-microbe interactions : MPMI, 23(9), 1184-1196 (2010-08-07)
Bacterial galU coding for a uridine diphosphate-glucose pyrophosphorylase plays an important role in carbohydrates biosynthesis, including synthesis of lipopolysaccharides (LPS), membrane-derived oligosaccharides, and capsular polysaccharides. In this study, we characterized the galU mutant of Pseudomonas syringae pv. syringae 61 (Psy61)
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