- ¥7971起订
起订量：
λ-Carrageenan 现货供应 角叉胶
- 型号
- λ-Carrageenan
该企业相似产品
广州市齐云生物技术有限公司位于广州市越秀区，是一家专业从事科研用生化试剂及相关产品销售的公司。公司产品涉及生化试剂、标准品、ELISA试剂盒、RT-PCR相关试剂、基因检测试剂、农业残留检测试剂等众多领域，致力于为生物企业、科研院所、医疗机构提供*的生化试剂、生物产品服务。
公司自成立以来，与国内外企业，科研院校和多家代理商建立了良好的合作关系，是国内产品系列多，品种全，质量优的生物产品和生化试剂供应商。能够满足各生物企业、科研院所、医疗机构的各种需求，能*提供一站式试剂供应服务。专业企业，专业品质，专业服务，“广州齐云，试剂专家”，公司立志于做广州地区*的科研试剂经销商
主要代理品牌：
详细信息
Application
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.
General description
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.
non-gelling at 1% in 0.2 M KCl-solution
参考文献
Peter-Szabo, M., et al., Quantitative characterization of a repeated acute joint inflammation model in rats. Clin. Exp. Pharmacol. Physiol. 34, 520-526, （2007） 摘要
Gabriel, A.F., et al., The CatWalk method: a detailed analysis of behavioral changes after acute inflammatory pain in the rat. J. Neurosci. Methods 163, 9-16, （2007） 摘要
Sedgwick, A.D., and Lees, P., A comparison of air pouch, sponge and pleurisy models of acute carrageenan inflammation in the rat. Agents and Actions 18, 439-446, （1986）
Morris, C.J., Carrageenan-induced paw edema in the rat and mouse. Methods Mol. Biol., （2003） 225, 115-121
Michel, G., et al., Bioconversion of red seaweed galactans: a focus on bacterial agarases and carrageenases. Appl. Microbiol. Biotechnol. 71, 23-33, （2006）
