For research use only.
CAS No. 2229974-83-6
MS140 is a specific and highly potent CDK4/6 kinase inhibitor and also a CDK4/6 degrader (PROTAC).
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Choose Selective CDK Inhibitors
|Description||MS140 is a specific and highly potent CDK4/6 kinase inhibitor and also a CDK4/6 degrader (PROTAC).|
MS140 potently and selectively both inhibits and degrades CDK4/6 kinases in CDK4/6i-S tumor cells by targeting them to the CRL4–CRBN–E3 ubiquitin complex.
Treatment of mice with MS140 promoted degradation of CDK4/6 kinases and suppression of RB–E2F output in JeKo-1 (MCL) and Colo25 (colorectal carcinoma) xenografts in vivo.
|In vitro||DMSO||10 mg/mL (13.14 mM)|
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In vivo Formulation Calculator (Clear solution)
|Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)|
|Dosage||mg/kg||Average weight of animals||g||Dosing volume per animal||ul||Number of animals|
|Step 2: Enter the in vivo formulation ()|
|% DMSO % % Tween 80 % ddH2O|
Working concentration： mg/ml；
Method for preparing DMSO master liquid: ： mg drug pre-dissolved in μL DMSO (Master liquid concentration mg/mL，)
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.
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Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.
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