跳转至内容
Merck
CN

10120

Sigma-Aldrich

支链淀粉 来源于玉米

登录查看公司和协议定价

CAS号:
EC 号:
MDL编号:
UNSPSC代码:
12352201
NACRES:
NA.25

生物来源

maize (





)

质量水平

形式

powder

灼烧残渣

≤0.1%

颜色

white to off-white

InChI

1S/C30H52O26/c31-1-6-11(35)13(37)19(43)28(50-6)55-24-9(4-34)52-27(21(45)16(24)40)48-5-10-25(56-29-20(44)14(38)12(36)7(2-32)51-29)17(41)22(46)30(53-10)54-23-8(3-33)49-26(47)18(42)15(23)39/h6-47H,1-5H2/t6-,7-,8-,9-,10-,11-,12-,13+,14+,15-,16-,17-,18-,19-,20-,21-,22-,23-,24-,25-,26+,27+,28-,29-,30-/m1/s1

InChI key

WMGFVAGNIYUEEP-WUYNJSITSA-N

一般描述

α;-含 α-1,4-葡聚糖-1,6-交联;每 25 个葡萄糖单位一个末端组

应用

支链淀粉是一种以葡萄糖为基础的高度支链多糖,它与直链淀粉共同形成淀粉。支链淀粉的糖苷键为 α-葡聚糖链中的 α- 1,4 和分支点的α-1,6。玉米中的支链淀粉在结构上与其他植物中的支链淀粉不同,可用于淀粉发育的研究。

其他说明

为了全面了解我们针对客户研究提供的各种多糖产品,建议您访问我们的碳水化合物分类页面。
支链淀粉的结构表征

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Fan Zhu et al.
Carbohydrate research, 346(18), 2913-2925 (2011-11-11)
φ,β-Limit dextrins of domains and clusters of sweetpotato amylopectin were subjected to extensive hydrolysis by Bacillus amyloliquefaciens α-amylase to release building blocks and reveal the internal structures of clusters. The composition of building blocks was analyzed by size-fractionation, gel permeation
Caili Li et al.
Carbohydrate polymers, 245, 116557-116557 (2020-07-29)
High-amylose wheat starch (HAWS) and flour (HAWF) have the potential to deliver food products with enhanced nutritional functionality, but structure/function relationships are not well understood. We report the structural bases for differences in water absorption and pasting properties for HAWS
David A Johnston et al.
Carbohydrate research, 346(17), 2777-2784 (2011-11-08)
Seven different starches from potato, rice, maize, waxymaize, amylomaize-VII, shoti, and tapioca, and potato amylose and potato amylopectin have been reacted with benzaldehyde, catalyzed by ZnCl(2), to give new water-soluble starches and water soluble-amylose and soluble-amylopectin. In contrast to the
Ming-Zhou Zhang et al.
BMC plant biology, 12, 230-230 (2012-12-12)
Understanding carbon partitioning in cereal seeds is of critical importance to develop cereal crops with enhanced starch yields for food security and for producing specified end-products high in amylose, β-glucan, or fructan, such as functional foods or oils for biofuel
Wenlong Zhang et al.
PloS one, 8(2), e56227-e56227 (2013-03-05)
The low lysine content of waxy maize cannot meet the nutritional requirements of humans, livestock, or poultry. In the present study, the high-lysine genes o2 and o16 were backcrossed into wx lines using the maize high-lysine inbreds TAIXI19 (o2o2) and

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门