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SML0217

Sigma-Aldrich

GSK2334470

≥98% (HPLC)

Synonym(s):

(3S,6R)-1-[6-(3-Amino-1H-indazol-6-yl)-2-(methylamino)-4-pyrimidinyl]-N-cyclohexyl-6-methyl-3-piperidinecarboxamide

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About This Item

Empirical Formula (Hill Notation):
C25H34N8O
CAS Number:
1227911-45-6
Molecular Weight:
462.59
MDL number:
MFCD21608525
UNSPSC Code:
12352200
PubChem Substance ID:
329825237
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

color

white to light brown

solubility

DMSO: ≥10 mg/mL

storage temp.

2-8°C

SMILES string

CNc1nc(cc(n1)-c2ccc3c(N)n[nH]c3c2)N4C[C@H](CC[C@H]4C)C(=O)NC5CCCCC5

InChI

1S/C25H34N8O/c1-15-8-9-17(24(34)28-18-6-4-3-5-7-18)14-33(15)22-13-20(29-25(27-2)30-22)16-10-11-19-21(12-16)31-32-23(19)26/h10-13,15,17-18H,3-9,14H2,1-2H3,(H,28,34)(H3,26,31,32)(H,27,29,30)/t15-,17+/m1/s1

InChI key

QLPHOXTXAKOFMU-WBVHZDCISA-N

Application

GSK2334470 has been used as an inhibitor of 3-phosphoinositide dependent protein kinase-1 (PDK-1) in:
  • Treg cells, to identify regulators of interleukin 2 (IL-2)– signal transducer and activator of transcription 5 (STAT5) signaling
  • glycodelin-transfected HEC-1B human endometrial adenocarcinoma cells.
  • HeLa and Hs578T cells to test its effect on formylglycinamidine ribonucleotide synthase (FGAMS) assembly

Biochem/physiol Actions

GSK2334470 (GSK-470) mediates cell cycle arrest. It also inhibits cellular proliferation and induces apoptosis in cancer cells.
GSK2334470 is a highly specific and potent inhibitor of PDK1 (3-Phosphoinositide dependent protein kinase-1). GSK2334470 can be used in cells to ablate T-loop phosphorylation and activation SGK, S6K1 and RSK as well as suppress the activation of Akt.

Other Notes

GSK2334470 has been expertly reviewed and recommended by the Chemical Probes Portal. For more information, please visit the GSK2334470 probe summary on the Chemical Probes Portal website.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Chanyang Kim et al.
Endocrine connections, 7(3), 443-455 (2018-02-21)
Insulin-like growth factor (IGF)-1 is a well-known anti-apoptotic pro-survival factor and phosphatidylinositol-3-kinase (PI3K)/Akt pathway is linked to cell survival induced by IGF-1. It is also reported that Akt signaling is modulated by 3-phosphoinositide-dependent kinase-1 (PDK1). In the current study, we
Chunmei Yang et al.
Oncotarget, 8(24), 39185-39197 (2017-04-14)
A deeper understanding of the complex pathogenesis of multiple myeloma (MM) continues to lead to novel therapeutic approaches. Prior studies suggest that 3-phosphoinositide-dependent kinase 1 (PDK1) is expressed and active, acting as a crucial regulator of molecules that are essential
Danielle L Schmitt et al.
PloS one, 13(4), e0195989-e0195989 (2018-04-19)
A macromolecular complex of the enzymes involved in human de novo purine biosynthesis, the purinosome, has been shown to consist of a core assembly to regulate the metabolic activity of the pathway. However, it remains elusive whether the core assembly
Loka R Penke et al.
Scientific reports, 10(1), 1083-1083 (2020-01-25)
Interleukin (IL)-13 is a type 2 cytokine with important roles in allergic diseases, asthma, and tissue fibrosis. Its receptor (R) α1 is primarily responsible for the biological actions of this cytokine, while Rα2 possesses a decoy function which can block
Cedric Leroy et al.
Breast cancer research : BCR, 18(1), 41-41 (2016-04-07)
The PI3K pathway is hyperactivated in many cancers, including 70 % of breast cancers. Pan- and isoform-specific inhibitors of the PI3K pathway are currently being evaluated in clinical trials. However, the clinical responses to PI3K inhibitors when used as single agents
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