Azithromycin [83905-01-5]
Cat# HY-17506-500mg
Size : 500mg
Brand : MedChemExpress
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- Antibody-drug Conjugate/ADC Related
- Apoptosis
- Autophagy
- Cell Cycle/DNA Damage
- Cytoskeleton
- Epigenetics
- GPCR/G Protein
- Immunology/Inflammation
- JAK/STAT Signaling
- MAPK/ERK Pathway
- Membrane Transporter/Ion Channel
- Metabolic Enzyme/Protease
- Neuronal Signaling
- NF-κB
- PI3K/Akt/mTOR
- PROTAC
- Protein Tyrosine Kinase/RTK
- Stem Cell/Wnt
- TGF-beta/Smad
- Vitamin D Related/Nuclear Receptor
- Others
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
Select the appropriate dissolution method based on your experimental animal and administration route.
For the following dissolution methods, please ensure to first prepare a clear stock solution using an and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
- Protocol 1
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (3.34 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution. - Protocol 2
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: 2.5 mg/mL (3.34 mM); Suspended solution; Need ultrasonic
This protocol yields a suspended solution of 2.5 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear. - Protocol 3
Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 2.5 mg/mL (3.34 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.
Dosage
mg/kgAnimal weight
(per animal)
Dosing volume
(per animal)
Number of animals
-
[1]. Menzel M, et al. Azithromycin augments rhinovirus-induced IFNβ via cytosolic MDA5 in experimental models of asthma exacerbation. Oncotarget. 2017 Mar 18. [Content Brief]
[2]. Vandooren J, et al. Differential inhibition of activity, activation and gene expression of MMP-9 in THP-1 cells by azithromycin and minocycline versus bortezomib: A comparative study. PLoS One. 2017 Apr 3;12(4):e0174853. [Content Brief]
THP-1 cells (106 cells in 1 mL RPMI medium, without antibiotics, growth factors or serum) are seeded in each well of 24-well plates and allowed to settle for 1 hour. Next, 50 μL of the test compound is added followed by 50 μL of LPS (final concentration of 10 μg/mL). After 24h (37°C and 5% CO2) the supernatants and cell pellets are collected (1200 rpm, 5 min). THP-1 cell viability is tested using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT). MTT is dissolved at 2 mg/mL in PBS and aliquots are stored at -20°C. The MTT assay is performed according to the suppliers instructions. Absorbance of MTT converted into formazan is measured at a wavelength of 570 nm with background subtraction at 630 nm. MCE has not independently confirmed the accuracy of these methods. They are for reference only. |
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[1]. Menzel M, et al. Azithromycin augments rhinovirus-induced IFNβ via cytosolic MDA5 in experimental models of asthma exacerbation. Oncotarget. 2017 Mar 18.
[2]. Vandooren J, et al. Differential inhibition of activity, activation and gene expression of MMP-9 in THP-1 cells by azithromycin and minocycline versus bortezomib: A comparative study. PLoS One. 2017 Apr 3;12(4):e0174853.
* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
---|
DMSO | 1 mM | 1.3351 mL | 6.6757 mL | 13.3515 mL | 33.3787 mL |
5 mM | 0.2670 mL | 1.3351 mL | 2.6703 mL | 6.6757 mL | |
10 mM | 0.1335 mL | 0.6676 mL | 1.3351 mL | 3.3379 mL | |
15 mM | 0.0890 mL | 0.4450 mL | 0.8901 mL | 2.2252 mL | |
20 mM | 0.0668 mL | 0.3338 mL | 0.6676 mL | 1.6689 mL | |
25 mM | 0.0534 mL | 0.2670 mL | 0.5341 mL | 1.3351 mL | |
30 mM | 0.0445 mL | 0.2225 mL | 0.4450 mL | 1.1126 mL | |
40 mM | 0.0334 mL | 0.1669 mL | 0.3338 mL | 0.8345 mL | |
50 mM | 0.0267 mL | 0.1335 mL | 0.2670 mL | 0.6676 mL | |
60 mM | 0.0223 mL | 0.1113 mL | 0.2225 mL | 0.5563 mL | |
80 mM | 0.0167 mL | 0.0834 mL | 0.1669 mL | 0.4172 mL | |
100 mM | 0.0134 mL | 0.0668 mL | 0.1335 mL | 0.3338 mL |
- Anti-infection Autophagy
- Bacterial Autophagy Antibiotic Parasite
-
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.
Keywords:
Azithromycin83905-01-5CP 62993CP62993CP-62993BacterialAutophagyAntibioticParasiteInhibitorinhibitorinhibit
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- Product Name:
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