Home PI3K/Akt/mTOR PI3K inhibitor - Autophagy inhibitor - Casein Kinase inhibitor - DNA-PK inhibitor - Apoptosis related activator LY294002 For research use only.

LY294002

Synonyms: SF 1101, NSC 697286

LY294002 (SF 1101, NSC 697286) is the first synthetic molecule known to inhibit PI3Kα/δ/β with IC50 of 0.5 μM/0.57 μM/0.97 μM, respectively; more stable in solution than Wortmannin, and also blocks autophagosome formation. It not only binds to class I PI3Ks and other PI3K-related kinases, but also to novel targets seemingly unrelated to the PI3K family. LY294002 also inhibits CK2 with IC50 of 98 nM. LY294002 is a non-specific DNA-PKcs inhibitor and activates autophagy and apoptosis.

LY294002 Chemical Structure

LY294002 Chemical Structure

CAS: 154447-36-6

Selleck's LY294002 has been cited by 1647 publications

Purity & Quality Control

Batch: Purity: 99.99%
99.99

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Cell Data

Cell Lines Assay Type Concentration Incubation Time Formulation Activity Description PMID
Sf9 cells Function assay Inhibition of His-tagged bovine PI3K expressed in Sf9 cells, IC50=10 μM. 10998351
HeLa cells Binding affinity assay Binding affinity for PI3-kinase isolated from HeLa cells, Ki=6 μM 15658870
HeLa cells Function assay Inhibition of mTOR protein isolated from HeLa cells, IC50=2.5 μM. 15658870
HeLa (human carcinoma) cells. Function assay In vitro inhibition of DNA-dependent protein kinase(DNA-PK) from HeLa (human carcinoma) cells, IC50=1.4 μM. 15658870
human PC3 cells Proliferation assay 25 μM 120 h Antiproliferative activity against human PC3 cells at 25 uM after 120 hrs by MTT assay relative to DMSO 16680159
human BJ cells Function assay 25 μM 2 h Activation of Akt phosphorylation at Thr308 in PDGF-stimulated serum starved human BJ cells at 25 uM treated 2 hrs before PDGF challenge by immunoblotting 16767085
human BJ cells Function assay 25 μM 2 h Inhibition of PI3K signaling in PDGF-stimulated serum starved human BJ cells transfected with plasmid EGFP/PH domain of Akt assessed as suppression of PH-EGFP redistribution to plasma membrane at 25 uM treated 2 hrs before PDGF challenge by confocal microscopy 16767085
mouse mast cells Function assay 20 μM Inhibition of SCF-induced PKB/Akt phosphorylation in mouse mast cells at 20 μM 16789742
THP1 cells Function assay Inhibition of MCP1-induced chemotaxis of THP1 cells, IC50=37 μM. 16789742
mouse Raw264 macrophage Function assay Inhibition of C5a-mediated PKB/Akt phosphorylation in mouse Raw264 macrophage, IC50=10 μM. 16789742
THP1 cells Function assay Inhibition of MCP1-induced PKB/Akt phosphorylation in THP1 cells, IC50=1.65 μM. 16789742
THP1 cells Function assay Inhibition of SCF1-induced PKB/Akt phosphorylation in THP1 cells, IC50=1.01 μM. 16789742
human A375 cells Proliferation assay 46 h Antiproliferative activity against human A375 cells after 46 hrs, IC50=8.4 μM. 17049248
HeLa cells Function assay Inhibition of AX-7503 binding to recombinant Plk3 expressed in HeLa cells by Western blot, IC5=3 μM. 17135248
human SW480 cells Function assay 20 μM 24 h Decrease in survivin expression in human SW480 cells at 20 uM after 24 hrs by immunoblot analysis 17472962
human A375 cells Proliferation assay Inhibition of serum-induced proliferation of human A375 cells, IC50=8.4 μM. 17601739
human A2780 cells Apoptosis assay 2 μM 12 h Induction of apoptosis in cisplatin-resistant human A2780 cells assessed as decrease in phosphorylated Akt level at 2 uM after 12 hrs by immunoblot analysis. 17684018
human H4 cells Function assay 2 h Decrease in FYVE-RFP+ vesicle intensity per cell in human H4 cells after 2 hrs relative to control 18024584
Sf9 cells Function assay Inhibition of CK2 expressed in Sf9 cells, IC50=6.9 μM. 18321716
rat RBL2H3 cells Function assay Inhibition of A23187-induced degranulation in rat RBL2H3 cells 18328716
human U87MG cells Function assay Inhibition of GSK3-beta in human U87MG cells by ELISA, IC50=8.1 μM. 18345609
human H460 cells Function assay 30 μM Inhibition of PI3K in human H460 cells assessed as Akt phosphorylation at Ser 473 up to 30 uM 18501601
human U251HRE cells Function assay Inhibition of hypoxia-induced HIF1 activation in human U251HRE cells by cell based reporter gene assay 18501601
human 184B5 cells Cytotoxic assay Cytotoxicity against human 184B5 cells by SRB assay, GI50=39.37 μM. 18691894
human MDA-MB-468 cells Cytotoxic assay Cytotoxicity against human MDA-MB-468 cells by SRB assay, IC50=10.4 μM. 18691894
human MDA-MB-468 cells Cytotoxic assay Cytotoxicity against human MDA-MB-468 cells in presence of 10 uM chloroquine by SRB assay, GI50=8.2 μM. 18691894
MDA-MB-231 cells Cytotoxic assay Cytotoxicity against human MDA-MB-231 cells by SRB assay, GI50=6.71 μM. 18691894
human MDA-MB-468 cells Cytotoxic assay Cytotoxicity against human MDA-MB-468 cells in presence of 20 uM chloroquine by SRB assay， IC50=4.76 μM. 18691894
human MDA-MB-231 cells Cytotoxic assay Cytotoxicity against human MDA-MB-231 cells in presence of 10 uM chloroquine by SRB assay, GI50=4.35 μM. 18691894
human MDA-MB-231 cells Cytotoxic assay Cytotoxicity against human MDA-MB-231 cells in presence of 20 μM chloroquine by SRB assay, GI=3.32 μM. 18691894
human MCF7 cells Cytotoxic assay Cytotoxicity against human MCF7 cells by SRB assay, GI=3.16 μM. 18691894
human MCF7 cells Cytotoxic assay Cytotoxicity against human MCF7 cells in presence of 10 uM chloroquine by SRB assay, GI50=3.08 μM. 18691894
human MCF7 cells Cytotoxic assay Cytotoxicity against human MCF7 cells in presence of 20 μM chloroquine by SRB assay, GI50=2.63 μM. 18691894
Sf21 cells Function assay Inhibition of mouse recombinant PI3Kalpha expressed in baculovirus-infected Sf21 cells, IC50=0.5 μM. 19748269
Sf9 cells fluorescent polarization assay Inhibition of human PI3Kgamma expressed in Sf9 cells by fluorescent polarization assay 21121631
Sf9 cells Fluorescent polarization assay Inhibition of human PI3Kalpha expressed in Sf9 cells by fluorescent polarization assay, IC50=0.55 μM. 21121631
human IGROV1 cells Function assay 24 h Cell cycle arrest in human IGROV1 cells assessed as accumulation at G1 phase at 5 fold IC50 after 24 hrs by flow cytometry 21216151
human IGROV1 cells Function assay 24 h Cell cycle arrest in human IGROV1 cells assessed as accumulation at G1 phase at 1 fold IC50 after 24 hrs by flow cytometry 21216151
human IGROV1 cells Function assay 24/48 h Inhibition of PI3K/Akt in human IGROV1 cells assessed as decrease in cyclin D1 level at 1 to 5 times IC50 after 24 to 48 hrs by Western blot analysis 21216151
human IGROV1 cells Function assay 24/48 h Inhibition of PI3K/Akt in human IGROV1 cells assessed as decrease in phosphorylated AKT level at 1 to 5 times IC50 after 24 to 48 hrs by Western blot analysis 21216151
human HCT116 cells Cytotoxic assay 72 h Cytotoxicity against human HCT116 cells after 72 hrs by MTT assay, IC50=56.01 μM. 21945250
human KB cells Cytotoxic assay 72 h Cytotoxicity against human KB cells after 72 hrs by MTT assay, IC50=44.76 μM. 21945250
HUVEC Function assay 10-25 μM 30 min Inhibition of TNFalpha-stimulated human ICAM-1 promoter activity expressed in HUVEC assessed as beta-galactosidase activity at 10 to 25 uM pretreated for 30 mins before TNFalpha challenge measured after 5 hrs by luciferase reporter gene assay 22026410
HUVEC Function assay 10-25 μM 16 h Inhibition of TNFalpha-stimulated ICAM-1 mRNA expression in HUVEC at 10 to 25 uM pretreated for 16 hrs before TNFalpha challenge measured after 6 hrs by RT-PCR analysis 22026410
human HCT116 cells Function assay 10 μM Inhibition of Akt expression in human HCT116 cells at 10 uM by immunoblot analysis 22212721
human HCT116 cells Function assay 10 μM Inhibition of PI3Kalpha H1047R mutant in human HCT116 cells assessed as inhibition of Akt Ser473 phosphorylation at 10 uM by immunoblot analysis 22212721
human HCT116 cells Function assay 10 μM Inhibition of PI3Kalpha in human HCT116 cells assessed as inhibition of Akt Ser473 phosphorylation at 10 uM by immunoblot analysis 22212721
human HCT116 cells Function assay 10 μM 10 min Inhibition of PI3Kalpha H1047R mutant in human HCT116 cells using [32P]ATP at 10 uM after 10 mins 22212721
human HCT116 cells Function assay 10 μM 10 min Inhibition of PI3Kalpha in human HCT116 cells using [32P]ATP at 10 uM after 10 mins 22212721
human HCT116 cells Growth inhibition assay 48 h Growth inhibition of human HCT116 cells overexpressing PI3Kalpha after 48 hrs by MTT assay, IC50=6.7 μM. 22212721
human HCT116 cells Growth inhibition assay 48 h Growth inhibition of human HCT116 cells after 48 hrs by MTT assay, IC50=5.8 μM. 22212721
human HCT116 cells Growth inhibition assay 48 h Growth inhibition of human HCT116 cells overexpressing PI3Kalpha H1047R mutant after 48 hrs by MTT assay, IC50=5.3 μM 22212721
human A549 cells Cytotoxic assay 72 h Cytotoxicity against human A549 cells after 72 hrs by MTT assay 22480851
human PC3 cells Cytotoxic assay 72 h Cytotoxicity against human PC3 cells after 72 hrs by MTT assay, IC50=61.35 μM. 22480851
human HL60 cells Cytotoxic assay 72 h Cytotoxicity against human HL60 cells after 72 hrs by MTT assay, IC50=9.94 μM. 22480851
Sf21 cells Function assay Inhibition of mouse wild type PI3Kalpha expressed in Sf21 cells co-expressing N-terminal His-tagged human p85a using L-alpha-phosphatidylinositol substrate by TLC based phosphor imaging, IC50=0.5 μM 22520630
HEK293 cells Function assay 1.5 h Displacement of [3H]LSD from human 5HT6 receptor expressed in HEK293 cells after 1.5 hrs by liquid scintillation counting 22537153
human H1299 cells Function assay 0.1-30 μM 24 h Induction of JNK-mediated CHOP expression in human H1299 cells at 0.1 to 30 uM after 24 hrs by Western blot analysis 22622069
human H1299 cells Function assay 0.1-30 μM 24 h Induction of DR5 expression in human H1299 cells at 0.1 to 30 uM after 24 hrs by Western blot analysis 22622069
human H1299 cells Function assay 0.1-30 μM 24 h Down regulation of cIAP2 expression in human H1299 cells at 0.1 to 30 uM after 24 hrs by Western blot analysis in presence of 100 ug/ml TRAIL and PI3K inhibitor LY294002 22622069
human H1299 cells Function assay 0.1-30 μM 24 h Down regulation of cIAP2 expression in human H1299 cells at 0.1 to 30 uM after 24 hrs by Western blot analysis 22622069
MDA-MB-231 cells Cell invasion assay 24 h Inhibition of epithelial growth factor-induced cell migration of human MDA-MB-231 cells pre-incubated for 24 hrs by cell invasion assay, IC50=0.38 μM. 22804108
human LNCAP cells Function assay 0.1-30 μM 24 h Downregulation of survivin expression in human LNCAP cells at 0.1 to 30 uM after 24 hrs by Western blot analysis 22832316
human LNCAP cells Function assay 0.1-30 μM 30 min Inhibition of Akt phosphorylation in human LNCAP cells at 0.1 to 30 uM after 30 mins by Western blot analysis 22832316
human PC3 cells Function assay 50 μM 8 h Induction of p21 protein expression in human PC3 cells at 50 uM incubated for 8 hrs by Western blotting relative to untreated control 22998472
human BT474 cell Proliferation assay 72 h Inhibition of human BT474 cell proliferation after 72 hrs by spectrophotometric analysis， IC50=20.7 μM. 23410005
human PC3 cell Proliferation assay 72 h Inhibition of human PC3 cell proliferation after 72 hrs by spectrophotometric analysis, IC50=12.1 μM. 23410005
human PC3 cells Function assay 30 min Inhibition of PI3K in human PC3 cells assessed as decrease in AKT phosphorylation at serine 473 after 30 mins by ELISA, IC50=1.3μM. 23410005
human MGC803 cells Function assay 25 μM 48 h Cell cycle arrest in human MGC803 cells assessed as accumulation at G2/M phase at 25 uM after 48 hrs using propidium iodide staining after 48 hrs by flow cytometer relative to control 24119869
mouse RAW264.7 cells Function assay 25 μM 20 h Inhibition of PI3K/AKT in mouse RAW264.7 cells assessed as inhibition of LPS-induced iNOS protein expression at 25 μM after 20 hrs by Western blot analysis 24299616
human A549 cells Proliferation assay 72 h Antiproliferative activity against human A549 cells assessed as inhibition of absorbance after 72 hrs by MTT assay, IC50=82.32 μM. 25693787
human HuH7 cells Proliferation assay 72 h Antiproliferative activity against human HuH7 cells assessed as inhibition of absorbance after 72 hrs by MTT assay, IC50=67.18 μM. 25693787
human HCT116 cells Proliferation assay 72 h Antiproliferative activity against human HCT116 cells assessed as inhibition of absorbance after 72 hrs by MTT assay, IC50=51.82 μM. 25693787
human HL60 cells Proliferation assay 72 h Antiproliferative activity against human HL60 cells assessed as inhibition of absorbance after 72 hrs by MTT assay, IC50=18.43 μM. 25693787
Sf9 cells Function assay Inhibition of His-tagged human CK2 expressed in Sf9 cells, IC50 = 6.9 μM. 10998351
HeLa cells Function assay In vitro inhibition of DNA-dependent protein kinase(DNA-PK) from HeLa (human carcinoma) cells., IC50 = 1.4 μM. 12941339
HeLa cells Function assay Inhibition of DNA dependent protein kinase isolated from HeLa cells, IC50 = 1.5 μM. 15658870
Sf21 cells Function assay Inhibition of human recombinant PI3Kbeta expressed in baculovirus-infected Sf21 cells, IC50 = 0.9 μM. 19748269
Sf21 cells Function assay Inhibition of bovine recombinant PI3Kgamma expressed in baculovirus-infected Sf21 cells, IC50 = 7 μM. 19748269
HeLa cells Function assay Activity at PI3K in human HeLa cells by ELISA, EC50 = 1.5 μM. 20092323
Sf21 cells Function assay Inhibition of PI3Kdelta expressed in cells co-expressing N-terminal His-tagged human p85a using L-alpha-phosphatidylinositol substrate by TLC based phosphor imaging, IC50 = 0.57 μM. 22520630
Sf21 cells Function assay Inhibition of human wild type PI3Kbeta expressed in Sf21 cells co-expressing N-terminal His-tagged human p85a using L-alpha-phosphatidylinositol substrate by TLC based phosphor imaging, IC50 = 0.97 μM. 22520630
HL60 cells Antiproliferative assay 3 days Antiproliferative activity against human HL60 cells measured after 3 days by MTS assay, IC50 = 14 μM. 26945110
U937 cells Antiproliferative assay 3 days Antiproliferative activity against human U937 cells measured after 3 days by MTS assay, IC50 = 14 μM. 26945110
Jurkat cells Antiproliferative assay 3 days Antiproliferative activity against human Jurkat cells measured after 3 days by MTS assay, IC50 = 22 μM. 26945110
K562 cells Antiproliferative assay 3 days Antiproliferative activity against human K562 cells measured after 3 days by MTS assay, IC50 = 38 μM. 26945110
U266 cells Antiproliferative assay 3 days Antiproliferative activity against human U266 cells measured after 3 days by MTS assay, IC50 = 46 μM. 26945110
MDA-MB-231 cells Antimigratory assay 24 hrs Antimigratory activity against EGF induced chemotaxis in human MDA-MB-231 cells preincubated for 24 hrs followed by EGF addition for 3.5 hrs by light microscopy, IC50 = 0.38 μM. 27598237
MDA-MB-231 cells Antiinvasive assay 3.5 hrs Antiinvasive activity in human MDA-MB-231 cells assessed as inhibition of EGF-induced cell invasion after 3.5 hrs, IC50 = 0.38 μM. 28009521
HEK293T cells Function assay 1 hr Inhibition of immobilized N-LY294002 bead binding to PI3Kbeta (unknown origin) expressed in HEK293T cells incubated for 1 hr by LC-MS/MS analysis, IC50 = 0.42 μM. 28280261
HEK293T cells Function assay 1 hr Inhibition of immobilized N-LY294002 bead binding to PI3Kdelta (unknown origin) expressed in HEK293T cells incubated for 1 hr by LC-MS/MS analysis, IC50 = 1.53 μM. 28280261
HEK293T cells Function assay 1 hr Inhibition of immobilized N-LY294002 bead binding to PI3Kalpha (unknown origin) expressed in HEK293T cells incubated for 1 hr by LC-MS/MS analysis, IC50 = 2.37 μM. 28280261
MDA-MB-231 cells Function assay Inhibition of EGF-induced invasion of human MDA-MB-231 cells by MTT assay, IC50 = 0.38 μM. 28302401
MCF7 cells Function assay 10 uM 1 hr Inhibition of IGF1R phosphorylation at Tyr1161 residue in human MCF7 cells at 10 uM after 1 hr by Hoechst 33258 staining based immunohistochemical analysis 28557430
SKOV3 cells Function assay 20 uM 24 hrs Inhibition of BDNF-induced invasion in human SKOV3 cells at 20 uM after 24 hrs in by matrigel invasion assay 29122484
SKOV3 cells Antimigratory assay 20 uM 24 hrs Antimigratory activity against human SKOV3 cells assessed as inhibition of BDNF-induced cell migration at 20 uM after 24 hrs by scratch wound healing assay 29122484
NB1643 cells qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB1643 cells 29435139
OHS-50 cells qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for OHS-50 cells 29435139
SJ-GBM2 cells qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SJ-GBM2 cells 29435139
SK-N-MC cells qHTS assay qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-MC cells 29435139
J774 cells Antiinflammatory assay 24 hrs Antiinflammatory activity in mouse J774 cells assessed as reduction in LPS-induced MCP1 expression after 24 hrs by ELISA, IC50 = 3.7 μM. 29726680
J774 cells Antiinflammatory assay 24 hrs Antiinflammatory activity in mouse J774 cells assessed as reduction in LPS-induced IL6 expression after 24 hrs by ELISA, IC50 = 5.1 μM. 29726680
J774 cells Antiinflammatory assay 24 hrs Antiinflammatory activity in mouse J774 cells assessed as reduction in LPS-induced nitric oxide production after 24 hrs by Griess assay, IC50 = 8.9 μM. 29726680
J774 cells Function assay 10 uM 4 hrs Inhibition of PI3K/Akt in mouse J774 cells assessed as reduction in LPS-induced Akt phosphorylation at Ser473 at 10 uM after 4 hrs by Western blot analysis 29726680
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Biological Activity

Description LY294002 (SF 1101, NSC 697286) is the first synthetic molecule known to inhibit PI3Kα/δ/β with IC50 of 0.5 μM/0.57 μM/0.97 μM, respectively; more stable in solution than Wortmannin, and also blocks autophagosome formation. It not only binds to class I PI3Ks and other PI3K-related kinases, but also to novel targets seemingly unrelated to the PI3K family. LY294002 also inhibits CK2 with IC50 of 98 nM. LY294002 is a non-specific DNA-PKcs inhibitor and activates autophagy and apoptosis.
Targets
DNA-PK [6]
(Cell-free)		 CK2 [5]
(Cell-free assay)		 p110α [1]
(Cell-free assay)		 p110δ [1]
(Cell-free assay)		 p110β [1]
(Cell-free assay)
1.4 μM 98 nM 0.5 μM 0.57 μM 0.97 μM
In vitro
In vitro

LY294002 is not exclusively selective for the PI3Ks, and could in fact act on other lipid kinases and additional apparently unrelated proteins. LY294002 is shown to inhibit not only mTOR and DNA-PK, but also other protein kinases, such as CK2 (casein kinase 2) and Pim-1[5]. LY294002 inactivates Akt/PKB, consequently inhibiting cell proliferation and inducing apoptosis. LY294002 demonstrates a remarkable growth-inhibitory and apoptosis-inducing effect in these colon cancer cell lines, with decreased expression of phosphorylated Akt (Ser473). [2]LY294002 induces marked nuclear pyknosis and diminished cytoplasmic volume in the tumor cells. Thus, LY294002 markedly inhibits ovarian cancer cell proliferation in vitro. LY294002 induces specific G1 arrest in cell growth, leading to almost complete inhibition of melanoma cell proliferation and partial inhibition of MG-63 (osteosarcoma cell line) proliferation. The effect of LY294002 on cell cycle progression may provide insights into a possible link between the PI3K activation pathway and cancer cell cycle regulation. [3]
Kinase Assay kinase assays
PI3K inhibition by LY294002 is determined in a radiometric assay using purified, recombinant enzymes with 1 μM ATP. The kinase reaction is carried out for 1 hour at room temperature (24oC) and is terminated by addition of PBS. IC50 values are subsequently determined using a sigmoidal dose–response curve fit (variable slope). CK2 and GSK3β (glycogen synthase kinase 3β) inhibition is established by kinase selectivity screening. LY294002 is tested against the Upstate panel of kinases in 10 μM ATP.
Cell Research Cell lines Colon cancer cell lines DLD-1, LoVo, HCT15, and Colo205
Concentrations 0–50 μM
Incubation Time 0–48 hours
Method

1.0×105 cells (100 μL volume/well) are inoculated into 96-well microtiter plates. LY294002 is added to triplicate wells and cultured at 37oC for 0–48 hours. After treatment, 10 μL of Premix WST-1 are added to each microculture well, and the plates are incubated for 60 minutes at 37oC, after which absorbance at 450 nm is measured with a microplate reader.
Experimental Result Images Methods Biomarkers Images PMID
Western blot E-cadherin / p-Akt / Akt beta-catenin / p-GSK3β / Cyclin D1 Bcl-xl / Bax / caspase3 / cleaved caspase-3 p-p70S6K (T389) / p-GSK3β(S9) / pERK / Vinculin pPKB-S473 29731993
Growth inhibition assay Cell viability 25344912
Immunofluorescence α-SMA / CD31 E-cadherin / beta-catenin COX-2 / p-NFκB FOXO3a 27671604
ELISA IL-10 / IL-1β / TNFα / IL-6 22208359
In Vivo
In vivo

LY294002 also results in suppression of tumor growth and induction of apoptosis, especially in the LoVo tumors, and therefore shows remarkable effectiveness in the mouse peritonitis carcinomatosa model. [2] LY294002 significantly inhibits growth and ascites formation of ovarian carcinoma. [3]
Animal Research Animal Models Two groups of athymic nude mice (5–7 weeks) are inoculated i.p. with OVCAR-3 cells
Dosages 0–100 mg/kg
Administration Administered via i.p.
NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT02337309 Terminated Neuroblastoma New Approaches to Neuroblastoma Therapy Consortium|SignalRX Pharmaceuticals Inc.|University of Southern California July 9 2015 Phase 1

Chemical lnformation & Solubility

Molecular Weight 307.34 Formula

C19H17NO3
CAS No. 154447-36-6 SDF Download LY294002 SDF
Smiles C1COCCN1C2=CC(=O)C3=C(O2)C(=CC=C3)C4=CC=CC=C4
Storage (From the date of receipt)

In vitro
Batch:

DMSO : 61 mg/mL ( (198.47 mM)； Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Ethanol : 15 mg/mL

Water : Insoluble


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Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

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Frequently Asked Questions

Question 1:
I want to buy a inhibitor that can inactivates Akt/PI3K. I notice the protocol of LY294002 (catalog no. s1105) says it will inactivates Akt/PKB. Is LY294002 available for Akt/PI3K inhibition?

Answer:
LY294002 is the first synthetic molecule known to inhibit PI3Kα/δ/β with IC50 of 0.5 μM/0.57 μM/0.97 μM, respectively. It can inhibit PI3K/AKT. PKB is the alternative name of AKT.

Question 2:
What is the suggested formulation of this compound for mouse injection(i.p.)?

Answer:
It can be dissolved in 4% DMSO/30% PEG 300/5% Tween 80/ddH2O at 5 mg/ml clearly, and the concentration of DMSO is safe for in vivo experiments.

PI3K Signaling Pathway Map

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