Trametinib [871700-17-3]
Cat# T2125-100mg
Size : 100mg
Brand : TargetMol
Trametinib
Contact us for more batch information
Purity:99.88%
Resource Download
COA HNMR HPLC
Trametinib
Catalog No. T2125Cas No. 871700-17-3
Trametinib (GSK1120212) is a MEK inhibitor that inhibits MEK1 and MEK2 (IC50=0.7/0.9 nM) with ATP non-competitive and oral activity. Trametinib activates autophagy and induces apoptosis.
All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose. Pack Size | ||
---|---|---|
5 mg | In Stock | |
10 mg | In Stock | |
50 mg | In Stock | |
100 mg | In Stock | |
200 mg | In Stock | |
1 mL x 10 mM (in DMSO) | In Stock |
Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
Description | Trametinib (GSK1120212) is a MEK inhibitor that inhibits MEK1 and MEK2 (IC50=0.7/0.9 nM) with ATP non-competitive and oral activity. Trametinib activates autophagy and induces apoptosis. |
Targets&IC50 | MEK2:0.92 nM (cell free), MEK1:1.8 nM (cell free) |
In vitro | METHODS: Mouse intrahepatic cholangiocarcinoma cells SB1, LD-1 and human intrahepatic cholangiocarcinoma cells EGI-1 were treated with Trametinib (0-10,000 nM) for 48 h, and cell growth inhibition was detected by MTT. RESULTS: Trametinib dose-dependently inhibited the growth of SB1, LD-1 and EGI-1 cells with IC50 of 41.48 nM, 56.10 nM and 27.89 nM, respectively. [1] METHODS: Human colon cancer cells RKO were treated with Trametinib (200 nmol/L) for 30 h. The expression levels of target proteins were detected by Western Blot. RESULTS: Trametinib significantly reduced the levels of p-ERK and p-AKT. [2] METHODS: Human glioma cells U87 and U251 were incubated with Trametinib (50 nM) for 6-72 h. Apoptosis was detected by Flow Cytometry. RESULTS: Trametinib induced a significant increase in apoptosis in U87 and U251 cells, and Trametinib induced late apoptosis but not early apoptosis in glioma cells. [3] |
In vivo | METHODS: To detect anti-tumor activity in vivo, Trametinib (0.3-1 mg/kg) was orally administered to BALB/c-nu/nu mice bearing human colorectal cancer tumors HT-29 and COLO205 once daily for fourteen days. RESULTS: Trametinib treatment significantly inhibited the growth of human colorectal cancer tumors, indicating antitumor activity in vivo. [4] METHODS: To assay antitumor activity in vivo, Trametinib (5 mg/kg) was injected intraperitoneally three times a week for fourteen days into NSG mice bearing human B-lymphoblastic leukemia tumors KOPN8 and COLO205. RESULTS: Trametinib monotherapy delayed the progression of leukemia, but was not sufficient to prevent leukemia growth. [5] |
Kinase Assay | A Raf-MEK-ERK cascade kinase assay was carried out as previously described. Briefly, nonphosphorylated myelin basic protein (MBP) was coated onto an ELISA plate, and the active form of B-Raf/c-Raf was mixed with unphosphorylated MEK1/MEK2 and ERK2 in 10 μM ATP and 12.5 mM MgCl2 containing MOPS buffer in the presence of various concentrations of JTP-74057. The phosphorylation of MBP was detected by the anti-phosphoMBP antibody. Kinase inhibitory activities against a total of 99 kinases were tested by kinase profiler at 10 μM ATP [1]. |
Cell Research | These cells were maintained in media recommended by the providers. Exponentially growing cells were precultured in 96-well tissue culture plates for 24 h and then exposed to JTP-74057. Cell growth was determined by an in vitro toxicology assay kit, sulforhodamine B based. For combination studies, two compounds were simultaneously added to the HT-29 cells and incubated for 72 h. In the presence of various concentrations of compound A, the 50% inhibitory concentration (IC50) values of compound B were determined. Then, the fixed concentration of compound A versus the IC50 value of compound B was plotted. Conversely, the IC50 values of compound A were determined in the presence of various concentrations of compound B and plotted [1]. |
Animal Research | Female BALB/c-nu/nu mice were used. On day 0, HT-29 cells or COLO205 cells suspended in ice-cold HBSS (-) were inoculated subcutaneously into the right flank of the mice at 5x10^6 cells/100 μl/site or 1x10^6 cells/100 μl/site, respectively. The acetic acid-solvated form of JTP-74057 was dissolved in 10% Cremophor EL-10% PEG400 and was administered orally once daily for 14 days from the day when the mean tumor volume reached 100 mm^3. The tumor length [L (mm)] and width [W (mm)] were measured using a micro gauge twice a week after the commencement of dosing, and the tumor volume was calculated using the following formula: tumor volume (mm^3) = L x W x W/2. All procedures relating to the use of animals in this study were reviewed and approved by the Institutional Animal Care and Use Committee of Japan Tobacco [1]. |
Alias | GSK1120212, JTP-74057 |
Molecular Weight | 615.39 |
Formula | C26H23FIN5O4 |
Cas No. | 871700-17-3 |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | ||||||||||||||||||||
Solubility Information | DMSO: 7.86 mg/mL (12.77 mM) Ethanol: < 1 mg/mL (insoluble or slightly soluble) | ||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||
DMSO
|
Calculator
In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:
Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO
(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
Preparation method for in vivo formula: Take 50 μL DMSO
main solution, add 300 μLPEG300
mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O
mix well and clarify
For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
Dose Conversion
You can also refer to dose conversion for different animals. More
Tech Support
Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
Keywords
inhibitMAP2KApoptosisAutophagyInhibitorTrametiniborallytypeMAPKKcollageninducedMEKarthritisAIAGSK 1120212JTP74057Mitogen-activated protein kinase kinaseGSK-1120212Adjuvant-inducedJTP 74057CIA
Related Tags: buy Trametinib | purchase Trametinib | Trametinib cost | order Trametinib | Trametinib chemical structure | Trametinib in vivo | Trametinib in vitro | Trametinib formula | Trametinib molecular weight