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ODN 24888

Catalog No.GC71137

ODN 24888 is an guanine-modified inhibitory oligonucleotides (INH-ODN), shows potent inhibition on TLR7/TLR9-mediated signaling.

Products are for research use only. Not for human use. We do not sell to patients.

ODN 24888 Chemical Structure

Cas No.: 1964506-30-6

Size Price Stock Qty
1mg
$76.00
In stock
5mg
$219.00
In stock
10mg
$350.00
In stock

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Sample solution is provided at 25 µL, 10mM.

Description of ODN 24888

ODN 24888 is an guanine-modified inhibitory oligonucleotides (INH-ODN), shows potent inhibition on TLR7/TLR9-mediated signaling. ODN 24888 impairs IFN-α level and NF-κB activation, inhibits IL-6 release. ODN 24888 involves in immune and inflammatory responses, can be used as a vaccine adjuvant.

References:
[1]. Saul Meike, et al. Reduction of bone resorption, especially in chronic joint diseases: Germany, DE102019122014 A1. 2021-02-18.
[2]. Römmler F, et al. Guanine-modified inhibitory oligonucleotides efficiently impair TLR7- and TLR9-mediated im mune responses of human immune cells. PLoS One. 2015 Feb 19;10(2):e0116703.

Chemical Properties of ODN 24888

Cas No. 1964506-30-6 SDF
Formula M.Wt 4904
Solubility Storage -20°C, sealed storage, away from moisture
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of ODN 24888

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 0.2039 mL 1.0196 mL 2.0392 mL
5 mM 0.0408 mL 0.2039 mL 0.4078 mL
10 mM 0.0204 mL 0.102 mL 0.2039 mL
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**When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and MSDS / CoA (available online).

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In vivo Formulation Calculator (Clear solution) of ODN 24888

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

mg/kg g μL

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

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Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

Product Documents

Quality Control & SDS

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Reviews

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Average Rating: 5 ★★★★★ (Based on Reviews and 30 reference(s) in Google Scholar.)

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