Size | Price | |
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100mg | ||
250mg | ||
500mg | ||
Other Sizes |
Targets |
C5a receptor[1][2]
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ln Vivo |
Muramyl dipeptide (MDP)-induced BALB/c animals and Concanavalin A-induced inflammation in CDF1 mice are both markedly inhibited by L-156602 (0.1–0.5 mg/kg, ip, once daily for three days)[1][2]. When PCI induces inflammation in DBA/1 mice, L-156602 (0.2–0.5 mg/kg, ip) prevents neutrophils and mononuclear leukocytes from infiltrating the inflammatory region[2].
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Animal Protocol |
Animal/Disease Models: Concanavalin A-induced inflammation of CDF1 mice[1][2]
Doses: 0.1, 0.5 mg/kg, one time/day for 3 days Route of Administration: intraperitoneal (ip) injection Experimental Results: Suppressed the swelling completely after 4 h at 0.1 mg /kg, and the effect was still statistical after 24 h at 0.5 mg/kg. decreased the number of migrated leukocytes. Suppressed the migration of neutrophils, macrophages and lymphocytes non-specifically. Animal/Disease Models: MDP-induced acute joint inflammation of BALB/ c mice[1] Doses: 0.25, 0.5 mg/kg, one time/day for 3 days Route of Administration: intraperitoneal (ip) injection Experimental Results: Suppressed adjuvant arthritis although a slight reduction of body weight at the dose of 0.5 mg/kg after 24 h. Animal/Disease Models: 0.5% PCI-induced inflammation of DBA/1 mice[2] Doses: 0.2, 0.5 mg/kg Route of Administration: intraperitoneal (ip) injection Experimental Results: Suppressed ear swelling Dramatically and the infiltration of mononuclear leukocytes and neutrophils into the site of inflammation. Animal/Disease Models: 5% PCI-indu |
References |
[1]. Tsuji RF, et al. Effects of L-156,602, a C5a receptor antagonist, on mouse experimental models of inflammation. Biosci Biotechnol Biochem. 1992 Dec;56(12):2034-6.
[2]. Tsuji RF, et al. Anti-inflammatory effects and specificity of L-156,602: comparison of effects on concanavalin A and zymosan-induced footpad edema, and contact sensitivity response. Immunopharmacology. 1995 Feb;29(1):79-87. |
Molecular Formula |
C38H64N8O13
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Molecular Weight |
840.96
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CAS # |
125228-51-5
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Appearance |
Typically exists as solids (or liquids in special cases) at room temperature
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SMILES |
[Br-].S1C=C[N+](=C1)CCCCCCC(=O)OCC(=C)COC(NCCCCCCCCCCCCCCCCCC)=O
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HS Tariff Code |
2934.99.9001
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Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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Solubility (In Vitro) |
May dissolve in DMSO (in most cases), if not, try other solvents such as H2O, Ethanol, or DMF with a minute amount of products to avoid loss of samples
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Solubility (In Vivo) |
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.
Injection Formulations
Injection Formulation 1: DMSO : Tween 80: Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution → 50 μL Tween 80 → 850 μL Saline)(e.g. IP/IV/IM/SC) *Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution. Injection Formulation 2: DMSO : PEG300 :Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO → 400 μLPEG300 → 50 μL Tween 80 → 450 μL Saline) Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO → 900 μL Corn oil) Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals). View More
Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO → 900 μL (20% SBE-β-CD in saline)] Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium) Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals). View More
Oral Formulation 3: Dissolved in PEG400  (Please use freshly prepared in vivo formulations for optimal results.) |
Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
1 mM | 1.1891 mL | 5.9456 mL | 11.8912 mL | |
5 mM | 0.2378 mL | 1.1891 mL | 2.3782 mL | |
10 mM | 0.1189 mL | 0.5946 mL | 1.1891 mL |
*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.
Calculation results
Working concentration: mg/mL;
Method for preparing DMSO stock solution: mg drug pre-dissolved in μL DMSO (stock solution 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 stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.