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Technical Data
| Formula | C46H80N2O13 |
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| Molecular Weight | 869.13 | CAS No. | 108050-54-0 | |
| Solubility (25°C)* | In vitro | DMSO | 100 mg/mL (115.05 mM) | |
| Water | Insoluble | |||
| Ethanol | Insoluble | |||
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* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. * Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.) |
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Biological Activity
| Description | Tilmicosin (EL 870,LY-177370) is a macrolide antibiotic. |
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| In vitro | Tilmicosin inhibits growth of Pasteurella multocida, Pasteurella haemolytica, Mycoplasma hyopneumoniae, Actinobacillus pleuropneumoniae, Streptococcus suis, Actinomyces pyogenes and certain other bacteria at levels of 6.25 μg/mL or less. In general, the MICs for Gram-negative enteric bacteria have been greater than 50 μg/mL. [1] Tilmicosin causes decreases in cardiac SOD and GPX activities. [3] |
| In vivo | After a subcutaneous injection, tilmicosin is eliminated more slowly from serum and milk, with t1/2 beta S of 29.3 and 41.4 hours, respectively. The apparent volume of distribution of tilmicosin is more than 1 L/kg. The peak serum tilmicosin concentration is 1.56 μg/mL. 6.39 hours after a subcutaneous injection of 10 mg/kg. Tilmicosin is extensively secreted into milk, reaching a maximum concentration of 11.6 μg/mL and having a large AUCmilk/AUCserum ratio of approximately 12:1. Tilmicosin is detectable in milk for 11 days after a single subcutaneous dose.[2] |
Protocol (from reference)
References
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RETURN POLICY
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SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.
NOT FOR HUMAN, VETERINARY DIAGNOSTIC OR THERAPEUTIC USE.