SB-505124 HCl

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

SB-505124 HCl
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
100mg$600Check With Us
250mg$1150Check With Us
500mg$1725Check With Us

Cat #: V12277 CAS #: 356559-13-2 Purity ≥ 99%

Description: SB-505124 HCl, the hydrochloride salt of SB505124, is a selective inhibitor of TGFβR (TGF-β Receptor type I receptor) for ALK4, ALK5 (activin receptor-like kinase) with potential anticancer activity.

References: Marini KD, et al. Inhibition of activin signaling in lung adenocarcinoma increases the therapeutic index of platinum chemotherapy. Sci Transl Med. 2018 Jul 25;10(451). pii: eaat3504.

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Molecular Weight (MW)371.86
Molecular FormulaC20H22ClN3O2
CAS No.356559-13-2
ProtocolIn VivoSB-505124 (5 mg/kg; i.p.) alone has no effect in C57Bl6 mice with A549 xenografts, but administration of SB-505124 with a single dose of Carboplatin (60 mg/kg) results in durable responses without the need for maintenance therapy in five animals
Animal modelC57Bl6 mice with A549 xenografts
Dosages5 mg/kg
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
1mM2.6892 mL13.4459 mL26.8918 mL53.7837 mL
5mM0.5378 mL2.6892 mL5.3784 mL10.7567 mL
10mM0.2689 mL1.3446 mL2.6892 mL5.3784 mL
20mM0.1345 mL0.6723 mL1.3446 mL2.6892 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
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Concentration
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Volume
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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
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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.