CK-869

This product is for research use only, not for human use. We do not sell to patients.

CK-869
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
500mg$1140Check With Us
200mg$800Check With Us
1g$1710Check With Us

Cat #: V3745 CAS #: 388592-44-7 Purity ≥ 98%

Description: CK-869 is a small molecule inhibitor of human and bovine actin-related protein 2/3 (Arp2/3) complex which is a seven-subunit assembly that nucleates branched actin filaments.

References: Yamagishi Y, et al. Use of CK-548 and CK-869 as Arp2/3 complex inhibitors directly suppresses microtubule assembly both in vitro and in vivo. Biochem Biophys Res Commun. 2018 Feb 12;496(3):834-839.

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Molecular Weight (MW)394.28
Molecular FormulaC17H16BrNO3S
CAS No.388592-44-7
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 10 mMr
Water: < 1mg/mLr
Ethanol: < 1mg/mL
SynonymsCK-869; CK 869; CK869; CK-0157869; CK 0157869; CK0157869
ProtocolIn VitroCK-869 is an Actin-Related Protein 2/3 (ARP2/3) complex inhibitor, with an IC50 of 7 μM[1]. CK-869 significantly inhibits MT polymerization even at a concentration of 25 μM
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.5363 mL12.6813 mL25.3627 mL50.7254 mL
5mM0.5073 mL2.5363 mL5.0725 mL10.1451 mL
10mM0.2536 mL1.2681 mL2.5363 mL5.0725 mL
20mM0.1268 mL0.6341 mL1.2681 mL2.5363 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

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 add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.