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NKP-1339 (IT-139; KP-1339)

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

NKP-1339 (IT-139; KP-1339)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
100mg$3000Check With Us
250mg$4500Check With Us
500mg$6750Check With Us

Cat #: V31979 CAS #: 197723-00-5 Purity ≥ 99%

Description: NKP-1339 (IT139; KP1339) is the first-in-class and potent ruthenium-based anticancer drug under clinical investigation for treating solid cancer with limited side effects.

References: Heffeter P, et al. The ruthenium compound KP1339 potentiates the anticancer activity of sorafenib in vitro and in vivo. Eur J Cancer. 2013 Oct;49(15):3366-75.

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Product Promise

Promise
Molecular Weight (MW)502.14
Molecular FormulaC14H12Cl4N4NaRu
CAS No.197723-00-5
ProtocolIn VitroBOLD-100 (0-150 μM; 24 hours) can promote phosphorylation of STAT3 and CREB expression, however, the decreasation is inhibited by sorafenib cotreatment
In VivoBOLD-100 (intravenous injection; 30 mg/kg; once a week; 42sdays) combines with the multi-kinase inhibitor sorafenib and exhibits a further anticancer activity when compares to the BOLD-100 treatment alone in Hep3B xenografts grown in Balb/c SCID mice
Animal modelHep3B xenograft in Balb/c mice
DosagesHep3B xenograft in Balb/c mice
AdministrationHep3B xenograft in Balb/c mice
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
1mM1.9915 mL9.9574 mL19.9148 mL39.8295 mL
5mM0.3983 mL1.9915 mL3.9830 mL7.9659 mL
10mM0.1991 mL0.9957 mL1.9915 mL3.9830 mL
20mM0.0996 mL0.4979 mL0.9957 mL1.9915 mL
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.