PtdIns-(3,5)-P2 (1,2-dipalmitoyl) (sodium salt)
(Synonyms: Phosphatidylinositol3,5diphosphate C16) 目录号 : GC44757A synthetic phosphatidylinostiol for signal transduction research
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
The phosphatidylinositol (PtdIns) phosphates represent a small percentage of total membrane phospholipids. However, they play a critical role in the generation and transmission of cellular signals. Phosphatidylinositol (PtdIns)-(3,5)-P2 (1,2-dipalmitoyl) (sodium salt) is a synthetic analog of natural PtdIns featuring saturated C16:0 fatty acids at the sn-1 and sn-2 positions. The compound features the same inositol and diacylglycerol stereochemistry as that of the natural compound. PtdIns-(3,5)-P2 is rapidly synthesized from PtdIns-(3)-P1 in yeast when a PtdIns-(3)-P5-hydroxy kinase is activated during hyperosmotic conditions. PtdIns-(3,5)-P2 is also present in mammalian cells, such as monkey COS-7 cells, where a similar biosynthetic route has been demonstrated.
Cas No. | SDF | ||
别名 | Phosphatidylinositol3,5diphosphate C16 | ||
Canonical SMILES | O[C@@H]1[C@H](OP([O-])(O)=O)[C@@H](O)[C@H](OP([O-])(O)=O)[C@@H](O)[C@@H]1OP([O-])(OC[C@H](OC(CCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCC)=O)=O.[Na+].[Na+].[Na+] | ||
分子式 | C41H78O19P3•3Na | 分子量 | 1036.9 |
溶解度 | 50 mM HEPES*: 8 mg/ml,CHCl3:CH3OH:Water (3:2:1): 10 mg/ml,PBS (pH 7.2): 1 mg/ml (opaque solution) | 储存条件 | Store at -20°C |
General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 0.9644 mL | 4.8221 mL | 9.6441 mL |
5 mM | 0.1929 mL | 0.9644 mL | 1.9288 mL |
10 mM | 0.0964 mL | 0.4822 mL | 0.9644 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。