Reagents and instruments for immunology, cell biology and molecular biology.
 
> OF-C4-Deg-Lin [2383003-60-7]

OF-C4-Deg-Lin [2383003-60-7]

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Cat# HY-148855-25mg

Size : 25mg

Brand : MedChemExpress

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Phone : +1 850 650 7790

Description

OF-C4-Deg-Lin is an ionizable lipid with varied linker lengths. OF-C4-Deg-Lin can be used in the generation of lipid nanoparticles (LNPs) for the delivery of siRNA and mRNA[1].

In Vivo

OF-C4-Deg-Lin LNPs entrapping mRNA coding for luciferase induce the majority of protein expression in the spleen, with minimal translation in the liver, and negligible translation in other organs[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Molecular Weight

1594.49

Formula

C100H176N4O10
CAS No.
Appearance

Liquid (Density: 0.959 g/cm3)

Color

Light yellow to yellow

SMILES

CCCCC/C=C\C/C=C\CCCCCCCC(OCCCCN(CCCCOC(CCCCCCC/C=C\C/C=C\CCCCC)=O)CCCC[C@H]1C(N[C@H](C(N1)=O)CCCCN(CCCCOC(CCCCCCC/C=C\C/C=C\CCCCC)=O)CCCCOC(CCCCCCC/C=C\C/C=C\CCCCC)=O)=O)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Pure form -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (62.72 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Ethanol : ≥ 50 mg/mL (31.36 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.6272 mL 3.1358 mL 6.2716 mL
5 mM 0.1254 mL 0.6272 mL 1.2543 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (1.57 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Purity & Documentation
References

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