DG-051 |
| Catalog No.GC18471 |
DG-051 es un potente inhibidor de la biosíntesis de leucotrieno A4 hidrolasa de leucotrieno B4 en el ensayo enzimático con un IC50 \u003d 47 nM.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 929915-58-2
Sample solution is provided at 25 µL, 10mM.
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DG-051 is a potent, orally bioavailable leukotriene A4 hydrolase (LTA4H) inhibitor (Kd = 25 nM; IC50 = 47 nM), the enzyme that catalyzes the rate-determining step in the synthesis of LTB4 . However, it also inhibits the aminopeptidase activity of LTA4H with IC50 values of 72 and 150 nM when tested using the substrates L-alanine p-nitroanaline and prolyl-glycyl-proline peptide , respectively, potentially leading to PGP accumulation in vivo. DG-051 does not show any inhibitory activity against a panel of more than 50 additional aminopeptidases, ion channels, or HERG.
References:
[1].Sandanayaka, V., Mamat, B., Mishra, R.K., et al. Discovery of 4-[(2S)-2-{[4-(4-chlorophenoxy)phenoxy]methyl}-1-pyrrolidinyl]butanoic acid (DG-051) as a novel leukotriene A4 hydrolase inhibitor of leukotriene B4 biosynthesis J. Med. Chem. 53(2), 573-585 (2010).
[2]. Low, C.M., Akthar, S., Patel, D.F., et al. The development of novel LTA4H modulators to selectively target LTB4 generation Sci. Rep. 7, 44449 (2017).
| Cas No. | 929915-58-2 | SDF | |
| Chemical Name | (2S)-2-[[4-(4-chlorophenoxy)phenoxy]methyl]-1-pyrrolidinebutanoic acid, monohydrochloride | ||
| Canonical SMILES | ClC1=CC=C(OC2=CC=C(OC[C@@H]3CCCN3CCCC(O)=O)C=C2)C=C1.Cl | ||
| Formula | C21H24ClNO4.HCl | M.Wt | 426.3 |
| Solubility | DMF: 20 mg/ml,DMSO: 12.5 mg/ml,Ethanol: 12.5 mg/ml,PBS (pH 7.2): 2 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 | 2.3458 mL | 11.7288 mL | 23.4577 mL |
| 5 mM | 0.4692 mL | 2.3458 mL | 4.6915 mL |
| 10 mM | 0.2346 mL | 1.1729 mL | 2.3458 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: >99.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 33 reference(s) in Google Scholar.)
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