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安全信息

G0753

Sigma-Aldrich

角豆胶 来源于长角豆 种子

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别名:
半乳甘露聚糖多糖, 甘露半乳聚糖(主要成分), 角豆胶
CAS号:
EC 号:
MDL编号:
UNSPSC代码:
12352201
NACRES:
NA.25

生物来源

Ceratonia siliqua seeds

质量水平

形式

powder

颜色

beige

储存温度

room temp

应用

来自长角豆(Ceratonia siliqua )种子的角豆胶(LBG,半乳甘露聚糖多糖)可作为底物,以帮助鉴定、区分和表征甘露聚糖酶,如 β-甘露聚糖酶(EC 3.2.1.78)。 LBG可用于开发药物递送设备。 通过球磨破坏桉树和微晶纤维素的结晶度时,可使用LBG研究其作为保护剂的性质。 LBG可用于研究其作为食品添加剂的性质,它能减少由黄曲霉引起的腐败。LBG可以用作超支化N-聚糖核心结构的有机合成的起始材料。

其他说明

它被认为是甘露糖的直链聚合物,每四个甘露糖上有一个半乳糖分支,分子量约为310 kDa。
为了全面了解我们针对客户研究提供的各种寡糖产品,建议您访问我们的碳水化合物分类页面。

WGK

WGK 2

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

植物油/植物胶产品

分析证书(COA)

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Long Zou et al.
Food chemistry, 141(3), 2486-2494 (2013-07-23)
Response surface methodology (RSM) was applied to investigate the effects of lecithin (0-0.4 g/100 ml), monoacylglycerol (0-0.4 g/100 ml), locust bean gum (LBG; 0-0.1 g/100 ml), and carrageenan (0-0.02 g/100 ml) on the physical and oxidative properties of structured lipid-based
Maria Emília Lima-Costa et al.
Journal of industrial microbiology & biotechnology, 39(5), 789-797 (2012-01-25)
The waste materials from the carob processing industry are a potential resource for second-generation bioethanol production. These by-products are small carob kibbles with a high content of soluble sugars (45-50%). Batch and fed-batch Saccharomyces cerevisiae fermentations of high density sugar
Luísa Custódio et al.
Plant foods for human nutrition (Dordrecht, Netherlands), 66(1), 78-84 (2011-03-15)
This work aimed to evaluate the phytochemical content and to determine the antioxidant and cytotoxic activities of methanol extracts of the carob tree (Ceratonia siliqua L.) germ flour. The extracts were rich in phenolic compounds, had considerable antioxidant activity, and
Filip Mollerup et al.
Biochimica et biophysica acta, 1860(2), 354-362 (2015-11-01)
Galactose oxidase (GaO) selectively oxidizes the primary hydroxyl of galactose to a carbonyl, facilitating targeted chemical derivatization of galactose-containing polysaccharides, leading to renewable polymers with tailored physical and chemical properties. Here we investigate the impact of a family 29 glucomannan
Do Young Kim et al.
Bioresource technology, 102(19), 9185-9192 (2011-07-20)
The gene (1272-bp) encoding a β-1,4-mannanase from a gut bacterium of Eisenia fetida, Cellulosimicrobium sp. strain HY-13 was cloned and expressed in Escherichia coli. The recombinant β-1,4-mannanase (rManH) was approximately 44.0 kDa and has a catalytic GH5 domain that is

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