LY2874455
Based on 3 publication(s) in Google Scholar
LY2874455 is a pan-FGFR inhibitor with IC50s of 2.8, 2.6, 6.4, 6 nM for FGFR1, FGFR2, FGFR3, FGFR4, respectively.
Nos produits utilisent uniquement pour la recherche. Nous ne vendons pas aux patients.
- Pureté: 99.14%
- CAS No.: 1254473-64-7
- Formule: C21H19Cl2N5O2
- Masse moléculaire:444.31
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Stockage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
Publications Citing Use of MedChemExpress (MCE) LY2874455
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Activité biologique
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FGFR1 2.8 nM (IC50) |
FGFR2 2.6 nM (IC50) |
FGFR3 6.4 nM (IC50) |
FGFR4 6 nM (IC50) |
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| A2780 | IC50 |
0.099 μM
Compound: 4; LY2874455
|
Antiproliferative activity against human A2780 cells expressing FGFR1 assessed as inhibition of cell proliferation incubated for 72 hrs by MTT assay
Antiproliferative activity against human A2780 cells expressing FGFR1 assessed as inhibition of cell proliferation incubated for 72 hrs by MTT assay
|
[PMID: 38908103] |
| AN3-CA | IC50 |
6.613 nM
Compound: 4; LY2874455
|
Antiproliferative activity against human AN3-CA cells overexpressing FGFR2 measured after 72 hrs by MTT assay
Antiproliferative activity against human AN3-CA cells overexpressing FGFR2 measured after 72 hrs by MTT assay
|
[PMID: 38908103] |
| BaF3 | IC50 |
0.001 μM
Compound: 5; LY2874455
|
Antiproliferative activity against mouse BAF3 cells expressing wild-type FGFR4 assessed as inhibition of cell growth incubated for 72 hrs by CCK8 assay
Antiproliferative activity against mouse BAF3 cells expressing wild-type FGFR4 assessed as inhibition of cell growth incubated for 72 hrs by CCK8 assay
|
[PMID: 35271262] |
| BaF3 | IC50 |
0.007 μM
Compound: LY2874455
|
Antiproliferative activity against mouse BaF3 cells harbouring ETV6-FGFR4-V550L mutant measured after 24 to 48 hrs by MTT assay
Antiproliferative activity against mouse BaF3 cells harbouring ETV6-FGFR4-V550L mutant measured after 24 to 48 hrs by MTT assay
|
[PMID: 37437349] |
| BaF3 | IC50 |
0.171 μM
Compound: LY2874455
|
Antiproliferative activity against mouse BaF3 cells harbouring ETV6-FGFR4-N535K mutant measured after 24 to 48 hrs by MTT assay
Antiproliferative activity against mouse BaF3 cells harbouring ETV6-FGFR4-N535K mutant measured after 24 to 48 hrs by MTT assay
|
[PMID: 37437349] |
| BaF3 | IC50 |
340.6 nM
Compound: LY2874455
|
Antiproliferative activity against mouse BaF3 cells expressing TEL-FGFR4 assessed as inhibition of cell growth measured after 72 hrs by CCK-8 assay
Antiproliferative activity against mouse BaF3 cells expressing TEL-FGFR4 assessed as inhibition of cell growth measured after 72 hrs by CCK-8 assay
|
[PMID: 35635004] |
| BXPC-3 | IC50 |
0.5 μM
Compound: 4; LY2874455
|
Antiproliferative activity against human BXPC-3 cells expressing FGFR1 assessed as inhibition of cell proliferation incubated for 72 hrs by MTT assay
Antiproliferative activity against human BXPC-3 cells expressing FGFR1 assessed as inhibition of cell proliferation incubated for 72 hrs by MTT assay
|
[PMID: 38908103] |
| HCT-116 | IC50 |
0.725 μM
Compound: 4; LY2874455
|
Antiproliferative activity against human HCT-116 cells expressing FGFR1/4 assessed as inhibition of cell proliferation incubated for 72 hrs by MTT assay
Antiproliferative activity against human HCT-116 cells expressing FGFR1/4 assessed as inhibition of cell proliferation incubated for 72 hrs by MTT assay
|
[PMID: 38908103] |
| HEK-293T | IC50 |
0.547 μM
Compound: 4; LY2874455
|
Cytotoxicity against HEK293T cells assessed as inhibition of cell proliferation measured after 72 hrs by MTT assay
Cytotoxicity against HEK293T cells assessed as inhibition of cell proliferation measured after 72 hrs by MTT assay
|
[PMID: 38908103] |
| Hep 3B2 | IC50 |
0.001 μM
Compound: 5; LY2874455
|
Antiproliferative activity against human Hep3B cells assessed as inhibition of cell growth incubated for 5 days by SRB assay
Antiproliferative activity against human Hep3B cells assessed as inhibition of cell growth incubated for 5 days by SRB assay
|
[PMID: 35271262] |
| Hep 3B2 | IC50 |
260.8 nM
Compound: LY2874455
|
Antiproliferative activity against human Hep3B cells expressing FGF19/FGFR4 assessed as inhibition of cell growth incubated for 72 hrs by CCK-8 assay
Antiproliferative activity against human Hep3B cells expressing FGF19/FGFR4 assessed as inhibition of cell growth incubated for 72 hrs by CCK-8 assay
|
[PMID: 35635004] |
| L02 | IC50 |
>5 μM
Compound: 4; LY2874455
|
Cytotoxicity against human L02 cells assessed as inhibition of cell proliferation measured after 72 hrs by MTT assay
Cytotoxicity against human L02 cells assessed as inhibition of cell proliferation measured after 72 hrs by MTT assay
|
[PMID: 38908103] |
| MCF7 | IC50 |
0.829 μM
Compound: 4; LY2874455
|
Antiproliferative activity against human MCF7 cells expressing FGFR3 assessed as inhibition of cell proliferation incubated for 72 hrs by MTT assay
Antiproliferative activity against human MCF7 cells expressing FGFR3 assessed as inhibition of cell proliferation incubated for 72 hrs by MTT assay
|
[PMID: 38908103] |
| MDA-MB-231 | IC50 |
1.253 μM
Compound: 4; LY2874455
|
Antiproliferative activity against human MDA-MB-231 cells expressing FGFR1 assessed as inhibition of cell proliferation incubated for 72 hrs by MTT assay
Antiproliferative activity against human MDA-MB-231 cells expressing FGFR1 assessed as inhibition of cell proliferation incubated for 72 hrs by MTT assay
|
[PMID: 38908103] |
| MDA-MB-453 | IC50 |
0.005 μM
Compound: 5; LY2874455
|
Antiproliferative activity against human MDA-MB-453 cells assessed as inhibition of cell growth incubated for 5 days by SRB assay
Antiproliferative activity against human MDA-MB-453 cells assessed as inhibition of cell growth incubated for 5 days by SRB assay
|
[PMID: 35271262] |
| NCI-H1299 | IC50 |
0.059 μM
Compound: 5; LY2874455
|
Antiproliferative activity against human NCI-H1299 cells assessed as inhibition of cell growth incubated for 5 days by SRB assay
Antiproliferative activity against human NCI-H1299 cells assessed as inhibition of cell growth incubated for 5 days by SRB assay
|
[PMID: 35271262] |
| NCI-H1581 | IC50 |
<0.5 nM
Compound: 7
|
Antiproliferative activity against FGFR1-amplified human NCI-H1581 cells after 72 hrs by CCK8/MTT assay
Antiproliferative activity against FGFR1-amplified human NCI-H1581 cells after 72 hrs by CCK8/MTT assay
|
[PMID: 27348537] |
| NCI-H1581 | IC50 |
30.5 nM
Compound: LY2874455
|
Antiproliferative activity against human NCI-H1581 cells expressing FGFR1 assessed as inhibition of cell growth measured after 72 hrs by CCK-8 assay
Antiproliferative activity against human NCI-H1581 cells expressing FGFR1 assessed as inhibition of cell growth measured after 72 hrs by CCK-8 assay
|
[PMID: 35635004] |
| NCI-H1975 | IC50 |
1.353 μM
Compound: 4; LY2874455
|
Antiproliferative activity against EGFR-driven human NCI-H1975 cells assessed as inhibition of cell proliferation measured after 72 hrs by MTT assay
Antiproliferative activity against EGFR-driven human NCI-H1975 cells assessed as inhibition of cell proliferation measured after 72 hrs by MTT assay
|
[PMID: 38908103] |
| RT-112 | IC50 |
8.6 nM
Compound: LY2874455
|
Antiproliferative activity against human RT-112 cells expressing FGFR3 assessed as inhibition of cell growth measured after 72 hrs by CCK-8 assay
Antiproliferative activity against human RT-112 cells expressing FGFR3 assessed as inhibition of cell growth measured after 72 hrs by CCK-8 assay
|
[PMID: 35635004] |
| SNU-16 | IC50 |
0.511 nM
Compound: 4; LY2874455
|
Antiproliferative activity against FGFR2 amplified human SNU-16 cells measured after 72 hrs by MTT assay
Antiproliferative activity against FGFR2 amplified human SNU-16 cells measured after 72 hrs by MTT assay
|
[PMID: 38908103] |
| SNU-16 | IC50 |
2.2 nM
Compound: LY2874455
|
Antiproliferative activity against human SNU-16 cells expressing FGFR2 assessed as inhibition of cell growth measured after 72 hrs by CCK-8 assay
Antiproliferative activity against human SNU-16 cells expressing FGFR2 assessed as inhibition of cell growth measured after 72 hrs by CCK-8 assay
|
[PMID: 35635004] |
| SNU-449 | IC50 |
0.392 nM
Compound: 4; LY2874455
|
Antiproliferative activity against human SNU-449 cells expressing FGFR1/4 assessed as inhibition of cell proliferation incubated for 72 hrs by MTT assay
Antiproliferative activity against human SNU-449 cells expressing FGFR1/4 assessed as inhibition of cell proliferation incubated for 72 hrs by MTT assay
|
[PMID: 38908103] |
LY2874455 potently inhibits the Erk phosphorylation induced by FGF2 and FGF9 in both cell lines in a dose-dependent manner, with average IC50 values of 0.3 to 0.8 nM. LY2874455 indeed inhibits FGFR2 phosphorylation in SNU-16 and KATO-III cells, with estimated IC50 values of 0.8 and 1.5 nM, respectively. In addition, LY2874455 inhibits the phosphorylation of FRS2, an immediate downstream target of FGFR in these cell lines, again with a similar potency of 0.8 to 1.5 nM. Together, these results suggest that LY2874455 inhibits FGFR in the cell. The relative IC50 values of LY2874455 for KMS-11, OPM-2, L-363, and U266 cells are determined to be 0.57, 1.0, 60.4, and 290.7 nM, respectively[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 1254473-64-7
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Appearance Solid
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Masse moléculaire 444.31
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Formule C21H19Cl2N5O2
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Color Off-white to pink
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SMILES
ClC1=CN=CC(Cl)=C1[C@@H](C)OC2=CC=C(NN=C3/C=C/C4=CN(CCO)N=C4)C3=C2
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (3)
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Journal Impact Factor
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Most Recent
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Sci Transl Med
PP2A inhibition is a druggable MEK inhibitor resistance mechanism in KRAS-mutant lung cancer cells. [Abstract]2018 Jul 18;10(450):eaaq1093. PMID: 30021885 -
Open Biol
Formyl-peptide receptor 2 signalling triggers aerobic metabolism of glucose through Nox2-dependent modulation of pyruvate dehydrogenase activity. [Abstract]2023 Oct;13(10):230336. PMID: 37875162 -
Solvant et solubilité
DMSO : 50 mg/mL (112.53 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (5.63 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: 2.5 mg/mL (5.63 mM); Suspended solution; Need ultrasonic
This protocol yields a suspended solution of 2.5 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Protocole
Reaction mixtures contained 8 mM Tris-HCl (pH 7.5), 10 mM HEPES, 5 mM dithiothreitol, 10 μM ATP, 0.5 μCi 33P-ATP, 10 mM MnCl2, 150 mM NaCl, 0.01% Triton X-100, 4% DMSO, 0.05 mg/mL poly(Glu:Tyr) (4:1, average molecular weight of 20-50 kDa), and 7.5, 7.5, and 16 ng of FGFR1, FGFR3, and FGFR4, respectively, and are incubated at room temperature for 30 minutes followed by termination with 10% H3PO4. The reaction mixtures are transferred to 96-well MAFB filter plates that are washed 3 times with 0.5% H3PO4. After air-drying, the plates are read with a Trilux reader[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
The different multiple myeloma cancer cell lines KMS-11 and OPM-2 cells, L-363, and U266 cells are used. Cells (2,000 per well) are first grown in RPMI for 6 hours and treated with LY2874455 at 37°C for 3 days. The cells are stained at 37°C for 4 hours and then solubilized at 37°C for 1 hour. Finally, the plate is read at 570 nm using a plate reader[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Mice[1]
RT-112, OPM-2 (DSMZ), SNU-16, and NCI-H460 cells (RT-112: 2×106 per animal; OPM-2: 107 per animal; SNU-16: 106 per animal; and NCI-H460: 3×106 per animal) are mixed with Matrigel (1:1) and implanted subcutaneously into the rear flank of the mice (female, CD-1 nu/nu for RT-112, OPM-2, and NCI-H460 cells and female, severe combined immunodeficient for SNU-16 cells). The implanted tumor cells grow as solid tumors. To test the efficacy of LY2874455 in these models, the animals are orally dosed with approximately 1 mg/kg (TED50) or 3 mg/kg (TED90) of LY2874455 in 10% Acacia once (every day) or twice a day after tumors reach approximately 150 mm3. The tumor volume and body weight are measured twice a week.
Rats[1]
Four male rats per group are dosed with vehicle (1% hydroxyethylcellulose, 0.25% polysorbate 80, and 0.05% Dow Corning antifoam 1510-US in purified water) on day 1 and LY2874455 (1, 3, and 10 mg/kg) on day 0. On day 1, at least 120 minutes of control data are collected following vehicle administration. On day 0, data are collected for approximately 20 hours beginning after the last animal is dosed.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Pureté et documentation
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Fiche technique (279 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Portuguese - PT (393 KB)
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Instruction de manipulation (2659 KB)
Références
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.2507 mL | 11.2534 mL | 22.5068 mL | 56.2670 mL |
| 5 mM | 0.4501 mL | 2.2507 mL | 4.5014 mL | 11.2534 mL | |
| 10 mM | 0.2251 mL | 1.1253 mL | 2.2507 mL | 5.6267 mL | |
| 15 mM | 0.1500 mL | 0.7502 mL | 1.5005 mL | 3.7511 mL | |
| 20 mM | 0.1125 mL | 0.5627 mL | 1.1253 mL | 2.8134 mL | |
| 25 mM | 0.0900 mL | 0.4501 mL | 0.9003 mL | 2.2507 mL | |
| 30 mM | 0.0750 mL | 0.3751 mL | 0.7502 mL | 1.8756 mL | |
| 40 mM | 0.0563 mL | 0.2813 mL | 0.5627 mL | 1.4067 mL | |
| 50 mM | 0.0450 mL | 0.2251 mL | 0.4501 mL | 1.1253 mL | |
| 60 mM | 0.0375 mL | 0.1876 mL | 0.3751 mL | 0.9378 mL | |
| 80 mM | 0.0281 mL | 0.1407 mL | 0.2813 mL | 0.7033 mL | |
| 100 mM | 0.0225 mL | 0.1125 mL | 0.2251 mL | 0.5627 mL |