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D-myo-Inositol-1,4,5,6-tetraphosphate(sodium salt)
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
D-myo-Inositol-1,4,5,6-tetraphosphate(sodium salt)图片
CAS NO:157542-47-7
包装与价格:
包装价格(元)
100μg电议
500μg电议
1mg电议

产品介绍
Cas No.157542-47-7
别名D-MYO-肌醇1,4,5,6-四(磷酸二氢酯)四钠盐,Ins(1,4,5,6)-P4
化学名D-myo-inositol-1,4,5,6-tetra(hydrogen phosphate), tetrasodium salt
Canonical SMILESO[C@@H]1[C@H](O)[C@@H](OP([O-])(O)=O)[C@H](OP([O-])(O)=O)[C@@H](OP([O-])(O)=O)[C@@H]1OP([O-])(O)=O.[Na+].[Na+].[Na+].[Na+]
分子式C6H12O18P4•4Na
分子量588
溶解度50mg/mL in water
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

D-myo-Inositol-1,4,5,6-tetrahosphate (sodium salt) (Ins(1,4,5,6)-P4) is one of several different inositol oligophosphate isomers implicated in signal transduction. Production of Ins(1,4,5,6)-P4 by intestinal epithelial cells increases approximately 2-14 fold, depending on the strain and incubation time, following infection with Salmonella.[1] D-myo-Inositol-1,4,5,6-tetraphosphate (sodium salt) (Ins(1,4,5,6)-P4) is one of several different inositol oligophosphate isomers implicated in signal transduction. Production of Ins(1,4,5,6)-P4 by intestinal epithelial cells increases approximately 2-14 fold, depending on the strain and incubation time, following infection with Salmonella. Ins(1,4,5,6)-P4 antagonizes epidermal growth factor (EGF) signalling through the phosphatidylinositol 3-kinase pathway. Ins(1,4,5,6)-P4 (tested as the D/L racemic mixture) is ~1,000-fold less potent than Ins(1,4,5)-P3 at initiating Ca2+ release when injected into Xenopus oocytes.[2]

Reference:
[1]. Eckmann, L., Rudolf, M.T., Ptasznik, A., et al. D-myo-Inositol 1,4,5,6-tetrakisphosphate produced in human intestinal epithelial cells in response to salmonella invasion inhibits phosphoinositide 3-kinase signaling pathways. Proceedings of the National Academy of Sciences of the United States of America 94, 14456-14460 (1997).
[2]. DeLisle, S., Radenberg, T., Wintermantel, M.R., et al. Second messenger specificity of the inositol trisphosphate receptor: Reappraisal based on novel inositol phosphates. American Journal of Physiology.Cell Physiology 35, C429-C436 (1994).