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Cat. No. M3513
GSK429286A Structure


Size Price Availability Quantity
10mg USD 150 In stock
50mg USD 440 In stock
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Quality Control
  • Current batch:
  • Purity >98%
  • COA
  • MSDS
Biological Activity

GSK429286A is a cell-permeable, selective Rho-associated kinase (ROCK) inhibitor with an IC50 of 14 nM. Not only was GSK429286A a potent ROCK1 inhibitor, but GSK429286A also possessed exciting selectivity (30-fold) against a panel of 33 kinases, including RSK1 (IC50 = 3.1 μM) and p70S6K (Ic50 = 2.85μM). ROCKs are serine/threonine specific protein kinases which play a crucial role in organization of the actin cytoskeleton. ROCK inhibitors have been found to prevent apoptosis, as well as to enhance the survival and cloning efficiency of dissociated human embryonic stem (ES) cells without affecting their self-renewal properties or pluripotency. Because of GSK429286A

Cell Experiment
Cell lines
Preparation method
Incubation time
Animal Experiment
Animal models Male spontaneously hypertensive rats (SHRs)
Formulation Formulated in 6% Hydroxypropyl-β-Cyclodextrin (pH4.0) and 5% DMSO solution
Dosages ~30 mg/kg
Administration Oral gavage
Conversion of different model animals based on BSA (Value based on data from FDA Draft Guidelines)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of resveratrol used for a mouse (22.4 mg/kg) to a dose based on the BSA for a rat, multiply 22.4 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for resveratrol of 11.2 mg/kg.

Chemical Information
Molecular Weight 432.37
Formula C21H16F4N4O2
CAS Number 864082-47-3
Purity >98%
Solubility DMSO 80 mg/mL
Storage at -20°C
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Abmole Inhibitor Catalog 2017

Keywords: GSK429286A, RHO-15 supplier, ROCK, inhibitors

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