A9228
淀粉葡萄糖苷酶 来源于根霉菌 属
≥40,000 units/g solid
别名:
1,4-α-D-葡聚糖葡萄糖水解酶, 糖化淀粉酶, 葡萄糖淀粉酶
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关于此项目
化学文摘社编号:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-877-2
MDL number:
Specific activity:
≥40,000 units/g solid
form
lyophilized solid
Quality Level
specific activity
≥40,000 units/g solid
solubility
0.03 M sodium citrate-phosphate buffer, pH 4.5: soluble 5.0 mg/mL
storage temp.
−20°C
Application
淀粉葡萄糖苷酶用于水解 α-D-葡糖苷。 它可用于啤酒的酿造和面包和果汁的生产。 来自根霉菌属的淀粉葡萄糖苷酶，已被用于研究在 ER 相关的蛋白质降解（ERAD）期间寡糖的裂解。该酶已用于 N-香草基 - 壬酰胺的糖基化，形成具有药理学应用的水溶性组份。以灰盖鬼伞菌的菌柄残留物为材料，用淀粉葡糖苷酶处理，测定其糖原含量。
Biochem/physiol Actions
淀粉葡萄糖苷酶能够水解寡糖的 α-D-（1-4），α-D-（1-6）和 α-D-（1-3）糖苷键。
Physical form
冻干的无盐粉末
Other Notes
一个单位将在 pH 4.5，55℃ 下，在 3 分钟内，从淀粉中释放 1.0mg 的葡萄糖。
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
常规特殊物品
此项目有
实验方案
本操作程序可用于使用淀粉作为底物测定淀粉葡萄糖苷酶的活性。
This procedure may be used for the determination of Amyloglucosidase activity using starch as the substrate.
Daisuke Sugiura et al.
Annals of botany, 123(4), 715-726 (2018-12-06)
Sink-source imbalance could cause an accumulation of total non-structural carbohydrates (TNC; soluble sugar and starch) in source leaves. We aimed to clarify interspecific differences in how sink-source imbalance and TNC causes the downregulation of photosynthesis among three legume plants. The
Daisuke Sugiura et al.
Plant & cell physiology, 58(12), 2043-2056 (2017-12-08)
To clarify whether excessive accumulation of total non-structural carbohydrate (TNC) causes down-regulation of photosynthesis in Raphanus sativus, we manipulated sink-source balance to alter TNC levels in source leaves and examined its effects on photosynthetic characteristics, whole-plant biomass allocation and anatomical
Isabelle Chantret et al.
The Journal of biological chemistry, 286(48), 41786-41800 (2011-10-08)
In Saccharomyces cerevisiae, proteins with misfolded lumenal, membrane, and cytoplasmic domains are cleared from the endoplasmic reticulum (ER) by ER-associated degradation (ERAD)-L, -M, and -C, respectively. ERAD-L is N-glycan-dependent and is characterized by ER mannosidase (Mns1p) and ER mannosidase-like protein
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| A9228-10G | 04061832841427 |
| A9228-1G | 04061833401590 |