Size | Price | Stock | Qty |
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50mg |
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100mg |
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Other Sizes |
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ln Vivo |
Methylprednisolone acetate (30 mg/kg, intramuscular injection; additional oral dose of 13 mg/kg, for 10 consecutive days) combined with LPS induces the typical characteristics of early AVN of the femoral head [2].
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Animal Protocol |
Animal/Disease Models: Femoral necrosis mouse model methylprednisolone and lipose-induced head [2]
Doses: 30 mg/kg; 13 mg/kg for 10 days Route of Administration: 30 mg/kg, intramuscularinjection ;Additional oral dose of 13 mg/kg for 10 days resulted in chondrocyte degeneration and fibrocartilage expression after 7 weeks. The density of CD31 and VEGF-R2 markers increased in the femoral head. |
References |
[1]. Ha Thi -Ngan Le, et al. A mouse model of osteonecrotic femoral head induced by methylprednisolone and liposaccharide. Biomedical Research and Therapy volume 3, Article number: 12 (2016)
[2]. Luis M Franco,et al. Immune regulation by glucocorticoids can be linked to cell type-dependent transcriptional responses. J Exp Med. 2019 Feb 4;216(2):384-406. |
Molecular Formula |
C24H32O6
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Molecular Weight |
416.50728
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Exact Mass |
416.21989
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CAS # |
53-36-1
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Related CAS # |
Methylprednisolone;83-43-2
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SMILES |
CC(OCC(C1(CCC2C3CC(C)C4=CC(C=CC4(C)C3C(CC12C)O)=O)O)=O)=O
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Synonyms |
Lemod Methylprednisolone acetateDepo M-PredrolDepo-Medrate Depo-medrolDepo-Medrin Depomedrone Depometicort Medrol Methyl prednisolone acetate Methylprednisolone 21-acetate NSC 48985Medrol acetate Mepred
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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) |
DMSO : ≥ 100 mg/mL (~240.09 mM)
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Solubility (In Vivo) |
Solubility in Formulation 1: ≥ 1.67 mg/mL (4.01 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 16.7 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL. Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution. Solubility in Formulation 2: ≥ 1.67 mg/mL (4.01 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution. For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 16.7 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly. Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution. View More
Solubility in Formulation 3: ≥ 1.67 mg/mL (4.01 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution. |
Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
1 mM | 2.4009 mL | 12.0045 mL | 24.0090 mL | |
5 mM | 0.4802 mL | 2.4009 mL | 4.8018 mL | |
10 mM | 0.2401 mL | 1.2005 mL | 2.4009 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.