LJI308 NEW
| Price | $81 | $98 | $225 |
| Package | 5mg | 10mg | 25mg |
| Supply Ability: | 10g |
| Update Time: | 2026-05-11 |
Product Details
| Product Name: LJI308 | CAS No.: 1627709-94-7 |
| Purity: 99.87% | Supply Ability: 10g |
| Release date: 2026/05/11 |
Product Introduction
Bioactivity
| Name | LJI308 |
| Description | LJI308 is a potent, and pan-RSK (p90 ribosomal S6 kinase) inhibitor with IC50 of 6 nM, 4 nM, and 13 nM for RSK1, RSK2, and RSK3, respectively. |
| Cell Research | Cell growth under attached conditions is assessed by plating 1000 cells per well on 96-well tissue culture-treated plates in cell growth medium. Appropriate dilutions of compound are 4 added medium above cells and cell growth was assessed after 72 hrs by addition of CellTiter Glo reagent according to manufacturer’s directions. (Only for Reference) |
| Kinase Assay | Inhibition of RSK1, RSK2, and RSK3 activity: Enzymatic activity of RSK isoforms 1, 2, and 3 is assessed using recombinant full-length RSK protein. RSK1 (1 nM), RSK2 (0.1 nM), or RSK3 (1 nM) is allowed to phosphorylate 200 nM peptide substrate (biotin-AGAGRSRHSSYPAGT-OH) in the presence of ATP at concentration equal to the Km for ATP for each enzyme (RSK1- 5 μM, RSK2- 20 μM, RSK3- 10 μM) and appropriate dilutions of RSK inhibitors in 50 mM HEPES, pH 7.5, 10 mM MgCl2, 1 mM DTT, 0.1% BSA Fraction V, 0.01% Tween-20. After 150 min at room temperature, the reaction is stopped with 60 mM EDTA and extent of peptide phosphorylation was determined using an anti-phospho-AKT substrate antibody and AlphaScreen reagents as described by the manufacturer. |
| In vitro | In MDA-MB-231 and H358 cells, LJI308 blocks cellular inhibition of RSK and its phosphorylation of YB1 on Ser102 with EC50 of 0.2–0.3 μM, and thus inhibits cell growth. [1] In TNBC HTRY-LT cells, LJI308 also suppresses cell growth correlative with YB-1 inhibition. [2] |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | H2O : Insoluble 10% DMSO+90% Corn Oil : 2.5 mg/mL (6.79 mM), Sonication is recommended. DMSO : 50 mg/mL (135.73 mM), Heating is recommended. |
| Keywords | viability | stimulation | S6Kinase | S6K | S6 Kinase | RSK3 | RSK2 | RSK1 | Ribosomal S6 Kinase (RSK) | phosphorylation | mutation | LJI-308 | LJI308 | LJI 308 | Inhibitor | inhibit | double-strand | cancer | breaks |
| Inhibitors Related | Quercitrin | CHIR-98014 | SB 699551 dihydrochloride | Carnosol | Gossypin | Bimiralisib | MBM-55S | FMK | Prexasertib dihydrochloride | GSK269962A | RMC-7977 | Sodium salicylate |
| Related Compound Libraries | Glycometabolism Compound Library | Pain-Related Compound Library | Bioactive Compound Library | Antidepressant Compound Library | Kinase Inhibitor Library | Anti-Ovarian Cancer Compound Library | Inhibitor Library | Anti-Aging Compound Library | Immunology/Inflammation Compound Library | Bioactive Compounds Library Max | Anti-Liver Cancer Compound Library | MAPK Inhibitor Library |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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Recommended supplier
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United States- Since: 2011-01-07
- Address: 36 Washington Street, Wellesley Hill, MA
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