KN-93

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

KN-93
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Size Price Stock
250mg$650Check With Us
500mg$1050Check With Us
1g$1575Check With Us

Cat #: V2580 CAS #: 139298-40-1 Purity ≥ 98%

Description: KN-93 is a potent, cell-permeable, reversible and specific inhibitor of Ca2+/calmodulin-dependent protein kinase II (CaMKII) with Ki of 0.37 μM, and with no remarkable inhibitory effects on APK, PKC, MLCK or Ca2+-PDE activities.

References: Li J, et al. Curcumin Attenuates Retinal Vascular Leakage by Inhibiting Calcium/Calmodulin-Dependent Protein Kinase II Activity in Streptozotocin-Induced Diabetes. Cell Physiol Biochem. 2016;39(3):1196-208.

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Product Promise

Promise
Molecular Weight (MW)501.04
Molecular FormulaC26H29ClN2O4S
CAS No.139298-40-1
Storage-20℃ for 3 years in powder formrr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: ≥ 50 mg/mLrr
Water: N/Arr
Ethanol: <1 mg/mL
SMILES CodeO=S(C1=CC=C(OC)C=C1)(N(C2=CC=CC=C2CN(C/C=C/C3=CC=C(Cl)C=C3)C)CCO)=O
SynonymsKN93; KN 93; KN-93
ProtocolIn VivoKN-93 (1 mg/kg/day, i.p.) inhibits retinal vascular leakage induced by diabetes, and suppresses phosphorylation of CaMKII and NF-κB in diabetic retina
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
1mM1.9958 mL9.9792 mL19.9585 mL39.9170 mL
5mM0.3992 mL1.9958 mL3.9917 mL7.9834 mL
10mM0.1996 mL0.9979 mL1.9958 mL3.9917 mL
20mM0.0998 mL0.4990 mL0.9979 mL1.9958 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.