Size | Price | |
---|---|---|
100mg | ||
250mg | ||
500mg | ||
Other Sizes |
Targets |
Glycopeptide
|
---|---|
ln Vitro |
Balhimycin (0.39-12.5 μg/mL; 18 h) exhibits bactericidal action against strains of streptococcal bacteria, S. aureus, and Streptococcus epidermidis[1]. Against various strains of Staphylococcus aureus, balhimycin (0.39-12.5 μg/mL; 18 h) exhibits strong bactericidal activity [1]. Balhimycin (1-15 μg/mL; 30 min) causes platelets to scramble their cell membranes and stimulates platelet apoptosis[2].
|
Cell Assay |
Cell Viability Assay[1]
Cell Types: Staphylococcus aureus 209P, S. aureus 3066, S. aureus 20424, S. epidermidis 178, S. epidermidis 825, S. epidermidis 823, S. haemolyticus 712, S. haemolyticus 809, Streptococcus ATCC 29212, S. faecalis D 21777, S. faecalis D Endococcen, S. faecium D-59, S. faecium D-65 Tested Concentrations: 0.39-12.5 μg/mL Incubation Duration: 18 hrs (hours) Experimental Results: demonstrated MIC values ranging from 0.39 μg/mL to 12.5 μg/mL against S. aureus, Streptococcus epidermidis, and streptococcal strains. Cell Viability Assay[1] Cell Types: Staphylococcus aureus 3066, S. aureus 20424, S. epidermidis 825, S. haemolyticus 712, Streptococcus faecalis ATCC29212, S. faecalis D 21777, S. faecalis D-59 Tested Concentrations: 0.39-1.56 μg/mL Incubation Duration: 18 hrs (hours) Experimental Results: demonstrated MIC values ranging from 0.39 μg/mL to 1.56 μg/mL against staphylococcal strains. |
References |
[1]. Nadkarni SR, et al. Balhimycin, a new glycopeptide antibiotic produced by Amycolatopsis sp. Y-86,21022. Taxonomy, production, isolation and biological activity. J Antibiot (Tokyo). 1994 Mar;47(3):334-41.
[2]. Towhid ST, et al. Stimulation of platelet apoptosis by balhimycin. Biochem Biophys Res Commun. 2013 May 31;435(2):323-6. |
Molecular Formula |
C66H73CL2N9O24
|
---|---|
Molecular Weight |
1447.24
|
CAS # |
140932-79-2
|
Appearance |
Typically exists as solids (or liquids in special cases) at room temperature
|
SMILES |
CC(C[C@H](C(N[C@@H]1C(=O)N[C@H](CC(=O)N)C(=O)N[C@H]2C(N[C@H]3C(=O)N[C@@H]([C@H](C4=CC=C(OC5=CC2=CC(=C5O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)OC2=CC=C(C=C2Cl)[C@@H]1O)C(Cl)=C4)O[C@H]1O[C@@H](C)C(=O)[C@@](C)(N)C1)C(=O)N[C@@H](C(=O)O)C1=CC(=CC(O)=C1C1C(=CC=C3C=1)O)O)=O)=O)NC)C
|
HS Tariff Code |
2934.99.9001
|
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)
|
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
|
---|---|
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 | 0.6910 mL | 3.4549 mL | 6.9097 mL | |
5 mM | 0.1382 mL | 0.6910 mL | 1.3819 mL | |
10 mM | 0.0691 mL | 0.3455 mL | 0.6910 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.