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MS181

Catalog No.GC73800 Copy One-Click Copy Product Info

MS181 (compound 1) is a potent cereblon (CRBN)-recruiting and EED-binding polycomb repressive complex 1 (PRC1) PROTAC degrader.

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

MS181 Chemical Structure

Size Price Stock Qty
1 mg
$288.00
In stock

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Sample solution is provided at 25 µL, 10mM.



Description of MS181

MS181 (compound 1) is a potent cereblon (CRBN)-recruiting and EED-binding polycomb repressive complex 1 (PRC1) PROTAC degrader. MS181 decreases the expression of EED, EZH2, SUZ12, BMI1 and RING1B. MS181 shows antiproliferative activity (Strtucture Note: Red, EED binder ; Blue, CRBN ligand ; Black, Linker 7).

MS181 (compound 1) (0, 0.1, 0.3, 1, 3, 10 µM; 24 h) decreases the expression of EED, EZH2, SUZ12, BMI1 and RING1B in a dose dependent manner[1].

MS181 (50 mg/kg; i.p.; once) shows bioavailable in mice[1].

References:
[1]. Kabir M, et al. Discovery and Characterization of a Novel Cereblon-Recruiting PRC1 Bridged PROTAC Degrader. J Med Chem. 2024 Apr 25;67(8):6880-6892.

Chemical Properties of MS181

Cas No. SDF
Formula C39H41N11O6 M.Wt 759.81
Solubility DMSO : 100 mg/mL (131.61 mM; Need ultrasonic) Storage -20°C
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 MS181

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 1.3161 mL 6.5806 mL 13.1612 mL
5 mM 263.2 μL 1.3161 mL 2.6322 mL
10 mM 131.6 μL 658.1 μL 1.3161 mL
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In vivo Formulation Calculator (Clear solution) of MS181

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

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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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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 saline, 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

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

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