λ-角叉胶

5篇引用文献

CAS编号: 9064-57-7
分子式:
EC号: 232-953-5
MDL号: MFCD00151513
PubChem编号: 91972149
PubChem SID: 488202544

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货号 (SKU)	包装规格	是否现货
C121014-5g	5g	现货
C121014-100g	100g	现货
C121014-500g	500g	现货

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糖工程 (45) 糖科学 (93) 聚合物/高分子试剂 (682)

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基本描述

别名	λ-卡拉胶 \| λ-角叉菜胶
英文别名	YC41782 \| C2871
英文名称	λ-Carrageenan
运输条件	常规运输
产品介绍	non-gelling at 1% in 0.2 M KCl-solution Carrageenans are mucopolysaccharides from the cell walls of the red algae. They are anionic linear polymers composed of 1,3α-1,4β-galactans having one (κ-), two (ι-) or three (λ-) sulfates per disaccharide unit. In ionic solutions, κ- and ι-carrageenans self-associate into helical structures that form rigid or flexible gels, respectively. λ-carrageenans do not form helices and are non-gelling. Carrageenans are used commercially as thickeners and stabilizing agents.Carrageenans are used to suppress immune response in vivo and in vitro via mechanisms believed to involve selective cytopathic effect on macrophages. Non-gelling λ-carrageenan is used to induce inflammation and inflammatory pain in the rodent hindpaw or air pouch models. More recently carrageenan has been injected directly into the joints of rodents to model arthritic pain and inflammation. non-gelling at 1% in 0.2 M KCl-solution Carrageenans are mucopolysaccharides from the cell walls of the red algae. They are anionic linear polymers composed of 1,3α-1,4β-galactans having one (κ-), two (ι-) or three (λ-) sulfates per disaccharide unit. In ionic solutions, κ- and ι-carrageenans self-associate into helical structures that form rigid or flexible gels, respectively. λ-carrageenans do not form helices and are non-gelling. Carrageenans are used commercially as thickeners and stabilizing agents. Carrageenans are used to suppress immune response in vivo and in vitro via mechanisms believed to involve selective cytopathic effect on macrophages. Non-gelling λ-carrageenan is used to induce inflammation and inflammatory pain in the rodent hindpaw or air pouch models. More recently carrageenan has been injected directly into the joints of rodents to model arthritic pain and inflammation.

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名称和识别符

PubChem SID	488202544
EC号	232-953-5
Isomeric SMILES	C(C1C(C(C(C(O1)OC2C(OC(C(C2O)OS(=O)(=O)[O-])O)COS(=O)(=O)[O-])OS(=O)(=O)[O-])O)O)O
WGK Germany	2
RTECS	FI0704000
PubChem CID	91972149
Reaxy-Rn	8193581

化学和物理性质

溶解性	可溶于水

安全和危险性（GHS）

象形图	GHS07
信号词	Warning
危险声明	H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激
预防措施声明	P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
WGK Germany	2
RTECS	FI0704000
Reaxy-Rn	8193581
Merck Index	1864
个人防护装备	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

SDS英文版

技术规格说明书

viscosity	≥70（mPa·S）
Loss on drying	0-30（%）
Sulfate Ash	0-30（%）
Appearance（C121014)	White to Light Yellow to Light Brown powder
Infrared spectrum	Conforms to Structure

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找到11个结果

批号(Lot Number)	证书类型	日期	货号
B2524058	分析证书	25-02-27	C121014
D2511563	分析证书	24-07-15	C121014
D2522528	分析证书	24-07-15	C121014
B2318479	分析证书	23-03-02	C121014
C23211125	分析证书	23-03-02	C121014
F23161113	分析证书	23-03-02	C121014
B2318480	分析证书	23-02-27	C121014
B2314037	分析证书	23-02-21	C121014
F23171140	分析证书	22-06-17	C121014
H1814061	分析证书	22-06-17	C121014
I2306018	分析证书	22-06-17	C121014

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此产品的引用文献

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1. Yiwen Bao, Xi Yang, Jiaxin Li, Zhiying Li, Zhen Cheng, Mingshuang Wang, Zhongxia Li, Xu Si, Bin Li. (2024) Structural homeostasis and controlled release for anthocyanin in oral film via sulfated polysaccharides complexation. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 256 (128473). [PMID:38029913] [10.1016/j.ijbiomac.2023.128473]
2. Chao-Nan Huang, Yan-Ming Chen, Xin-Yi Xiao, Hui-Ling Zhou, Jin Zhu, Hui-Min Qin, Xue Jiang, Zongzheng Li, Tao Zhuang, Gui-Sen Zhang. (2023) Pregabalin can interact synergistically with Kv7 channel openers to exert antinociception in mice. EUROPEAN JOURNAL OF PHARMACOLOGY, 954 (175870). [PMID:37353189] [10.1016/j.ejphar.2023.175870]
3. Yue Wang, Lin Han, Wanying Yu, Weiping Zhao, Jinfeng Pan, Sangeeta Prakash, Xiuping Dong. (2023) Carrageenan addition improves the melting temperature and 3D printing performance of the gelatin system. FOOD HYDROCOLLOIDS, 144 (108918). [10.1016/j.foodhyd.2023.108918]
4. Yan Zhao, Xinquan Yu, Xiao Liu, Dailiang Zhang, He Li, Hanlin Zhou, Weiheng Kong, Fengli Qu. (2023) ClO– Induced Dual-Excitation Fluorescent Probes Responding to Diverse Testing Modes with Ratio Methodology. ANALYTICAL CHEMISTRY, 95 (18): (7170–7177). [PMID:37114482] [10.1021/acs.analchem.2c05532]
5. Junzhu Li, Jiayu Zhang, Chen Li, Wenjing Huang, Cheng Guo, Weiping Jin, Wangyang Shen. (2022) Structural Transitions of Alpha-Amylase Treated with Pulsed Electric Fields: Effect of Coexisting Carrageenan. Foods, 11 (24): (4112). [PMID:36553854] [10.3390/foods11244112]

参考文献

1. Yiwen Bao, Xi Yang, Jiaxin Li, Zhiying Li, Zhen Cheng, Mingshuang Wang, Zhongxia Li, Xu Si, Bin Li. (2024) Structural homeostasis and controlled release for anthocyanin in oral film via sulfated polysaccharides complexation. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 256 (128473). [PMID:38029913] [10.1016/j.ijbiomac.2023.128473]
2. Chao-Nan Huang, Yan-Ming Chen, Xin-Yi Xiao, Hui-Ling Zhou, Jin Zhu, Hui-Min Qin, Xue Jiang, Zongzheng Li, Tao Zhuang, Gui-Sen Zhang. (2023) Pregabalin can interact synergistically with Kv7 channel openers to exert antinociception in mice. EUROPEAN JOURNAL OF PHARMACOLOGY, 954 (175870). [PMID:37353189] [10.1016/j.ejphar.2023.175870]
3. Yue Wang, Lin Han, Wanying Yu, Weiping Zhao, Jinfeng Pan, Sangeeta Prakash, Xiuping Dong. (2023) Carrageenan addition improves the melting temperature and 3D printing performance of the gelatin system. FOOD HYDROCOLLOIDS, 144 (108918). [10.1016/j.foodhyd.2023.108918]
4. Yan Zhao, Xinquan Yu, Xiao Liu, Dailiang Zhang, He Li, Hanlin Zhou, Weiheng Kong, Fengli Qu. (2023) ClO– Induced Dual-Excitation Fluorescent Probes Responding to Diverse Testing Modes with Ratio Methodology. ANALYTICAL CHEMISTRY, 95 (18): (7170–7177). [PMID:37114482] [10.1021/acs.analchem.2c05532]
5. Junzhu Li, Jiayu Zhang, Chen Li, Wenjing Huang, Cheng Guo, Weiping Jin, Wangyang Shen. (2022) Structural Transitions of Alpha-Amylase Treated with Pulsed Electric Fields: Effect of Coexisting Carrageenan. Foods, 11 (24): (4112). [PMID:36553854] [10.3390/foods11244112]

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