T5251 D-(+)-海藻糖 二水合物
2023-11-05
产品详情
- 产地 美国
- Cas：6138-23-4
- 产品名称T5251 D-(+)-海藻糖 二水合物
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- 简介
D-(+)-海藻糖 二水合物
from Saccharomyces cerevisiae, ≥98.5% (HPLC)
别名:
α,α-海藻糖, α-D-吡喃葡萄糖基-α-D-吡喃葡萄糖苷
Empirical Formula (Hill Notation):
C12H22O11 · 2H2O
属性
旋光性
[α]/D 174 to 182 °, c = 1.0% (w/v) in water
说明
一般描述
D-(+)-Trehalose, a disaccharide, acts as a chemical chaperone and serves as a carbohydrate reserve in microorganisms. It functions as an osmolyte, safeguarding cells against various environmental stresses[1] . Further, it also plays a crucial role in protein stabilization during freeze drying, making it a valuable asset in the areas of biochemical, cell culture, and excipient research[2]
生化/生理作用
海藻糖是一种由两个葡萄糖单位通过1-1α键结合而形成的非还原性糖。它被认为可为植物和动物提供承受缺水阶段的能力。
特点和优势
-
Prepared from Saccharomyces cerevisiae
-
Suitable for use with HPLC and GC-MS(4)
制备说明
由Payen, R., Can的修改过程而制备。J. Res., 27B, 749 (1949).
其他说明
This product is intended for research purposes only, and it is not meant for human consumption.
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