GSK481

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

GSK481
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$1150Check With Us
500mg$1850Check With Us
1g$2775Check With Us

Cat #: V3534 CAS #: 1622849-58-4 Purity ≥ 98%

Description: GSK'481 is a novel, potent and selective inhibitor of RIP1 (receptor interacting protein 1) WT S166 phosphorylation in human vs mouse plasmids overexpressed in HEK293T cells.

References: Harris PA et al. DNA-Encoded Library Screening Identifies Benzo[b][1,4]oxazepin-4-ones as Highly Potent and Monoselective Receptor Interacting Protein 1 Kinase Inhibitors. J Med Chem, 2016 Mar 10, 59(5):2163-78.

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Molecular Weight (MW)377.39
Molecular FormulaC21H19N3O4
CAS No.1622849-58-4
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
SMILES CodeO=C(C1=NOC(CC2=CC=CC=C2)=C1)N[C@H]3COC4=CC=CC=C4N(C)C3=O
SynonymsGSK-481; GSK 481; GSK481
ProtocolIn VitroGSK481 (300 nM; 2 hours; Jurkat cells) abrogates the RIP3 up-regulation induces by both TNFa and shikonin in live and dead cells, indicating that necroptosis is in fact induced by both agents.
In VivoGSK481 inhibits Ser166 phosphorylation in three mouse RIP1 mutants (IC50=18~110 nM) more potently than in wild-type mouse.
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
1mM2.6498 mL13.2489 mL26.4978 mL52.9956 mL
5mM0.5300 mL2.6498 mL5.2996 mL10.5991 mL
10mM0.2650 mL1.3249 mL2.6498 mL5.2996 mL
20mM0.1325 mL0.6624 mL1.3249 mL2.6498 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.