DLin-KC2-DMA

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Chemical Structure| 1190197-97-7 同义名 : KC2
CAS号 : 1190197-97-7
货号 : A1142880
分子式 : C43H79NO2
纯度 : 99%+
分子量 : 642.093
MDL号 : MFCD31813697
存储条件:

Pure form Sealed in dry,Store in freezer, under -20°C

In solvent -20°C:3-6个月-80°C:12个月

溶解度 :

DMSO: 105 mg/mL(163.53 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

无水乙醇: 100 mg/mL(155.74 mM),配合低频超声助溶,注意:无水乙醇开封后,易挥发,也会吸收空气中的水分,导致溶解能力下降,请避免使用开封较久的乙醇

动物实验配方:
生物活性
描述 DLin-KC2-DMA is an ionisable cationic lipid (pKa≈6) that is virtually non-toxic to antigen-presenting cells (APCs). When combined with lipid nanoparticles (LNPs), DLin-KC2-DMA produces significant siRNA-mediated silencing of the GAPDH gene. DLin-KC2-DMA can be used for siRNA delivery studies. DLin-KC2-DMA efficiently facilitates the release of siRNAs into cellular membranes after uptake by endocytosis pathway[1][2].
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

1.56mL

0.31mL

0.16mL

7.79mL

1.56mL

0.78mL

15.57mL

3.11mL

1.56mL

参考文献

[1]Basha G, et al. Influence of cationic lipid composition on gene silencing properties of lipid nanoparticle formulations of siRNA in antigen-presenting cells. Mol Ther. 2011 Dec;19(12):2186-200.

[2]Miller AD, et al. Delivery of RNAi therapeutics: work in progress. Expert Rev Med Devices. 2013 Nov;10(6):781-811.