LY293111 (Synonyms: Etalocib; VML 295) |
| Catalog No.GC44096 |
LY293111 (LY293111), an orally active leukotriene B4 receptor antagonist, inhibits the binding of [3H]LTB4, with a Ki of 25 nM.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 161172-51-6
Sample solution is provided at 25 µL, 10mM.
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Leukotriene B4 (LTB4) is a dihydroxy fatty acid derived from the 5-lipoxygenase pathway of arachidonic acid metabolism and is an important mediator of the inflammatory process. LY293111 is a potent antagonist of the leukotriene B4 (LTB4) receptor, BLT1, that inhibits the specific binding of radiolabeled-LTB4 to isolated human neutrophils with an IC50 value of 17.6 nM and inhibits the LTB4-induced chemotaxis of human neutrophils with an IC50 value of 6.3 nM. LY293111 inhibits growth of MiaPaCa-2 and AsPC-1 human pancreatic cancer cells in vitro (250-1,000 nM) and subcutaneous xenografts in athymic mice (250 mg/kg/day), inducing apoptosis and S-phase arrest.
| Cas No. | 161172-51-6 | SDF | |
| Synonyms | Etalocib; VML 295 | ||
| Canonical SMILES | CCCc1c(OCCCOc2cc(O)c(cc2CC)c2ccc(F)cc2)cccc1Oc1ccccc1C(=O)O | ||
| Formula | C33H33FO6 | M.Wt | 544.6 |
| Solubility | DMF: 30 mg/ml,DMSO: 30 mg/ml,Ethanol: 30 mg/ml,Ethanol:PBS(pH 7.2) (1:1): 0.5 mg/ml | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 1.8362 mL | 9.1811 mL | 18.3621 mL |
| 5 mM | 0.3672 mL | 1.8362 mL | 3.6724 mL |
| 10 mM | 0.1836 mL | 0.9181 mL | 1.8362 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 31 reference(s) in Google Scholar.)
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