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Cat. No. M1978
GSK1059615 Structure
Size Price Availability Quantity
5mg USD 90 In stock
10mg USD 140 In stock
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Quality Control
  • Current batch:
  • Purity >98%
  • COA
  • MSDS
Biological Activity

GSK1059615 is a potent, ATP-competitive inhibitor of PI 3-kinase alpha (PI3Kα) with IC50 of 2 nM. Phosphatidylinositol-3 kinases (PI3K) are critical for malignant cellular processes including growth, proliferation, and survival. GSK1059615 is also a novel inhibitor of PI3Kβ, PI3Kδ, PI3Kγ and mTOR with IC50 of 0.6 nM, 2 nM, 5 nM and 12 nM, respectively. GSK1059615 (25 mg/kg) effectively inhibits tumor growth in xenograft mice models of BT474 or HCC1954 breast cancer cells and attenuates MAPK signaling.

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 333.36
Formula C18H11N3O2S
CAS Number 958852-01-2
Purity >98%
Solubility DMSO
Storage at -20°C

Identification of druggable targets for radiation mitigation using a small interfering RNA screening assay.
Zellefrow CD,et al. Radiat Res. 2012 Sep;178(3);150-9. PMID: 22747550.

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Abmole Inhibitor Catalog 2017

Keywords: GSK1059615 supplier, PI3K, inhibitors

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