Clindamycin

製品コードS2830 バッチS283050

印刷

化学情報

Chemical Structure Synonyms N/A Storage
(From the date of receipt)		 3 years -20°C powder
1 years -80°C in solvent
化学式

C18H33ClN2O5S
分子量 424.98 CAS No. 18323-44-9
Solubility (25°C)* 体外 DMSO 85 mg/mL (200.0 mM)
Ethanol 85 mg/mL (200.0 mM)
Water Insoluble
* <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.

溶剤液（一定の濃度）を調合する

生物活性

製品説明 Clindamycin inhibits protein synthesis by acting on the 50S ribosomal, used for the treatment of bacterial infections.
in vitro Clindamycin is a semisynthetic analogue of lincomycin. Clindamycin primarily inhibits the initiation of peptide chain synthesis by deregulating enzyme-catalyzed initiation of peptide bounds. Clindamycin appears to have a modest effect on protein synthesis by certain mammalian cells. [1] Clindamycin is active against most gram-positive aerobic bacteria. Clindamycin is about eight times more active than lincomycin against Staphylococcus aureus and Streptococcus pneumonia. Clindamycin is four times more active than erythromycin against S. aureus and is active even against strains that are resistant to erythromycin, penicillin, and methicillin. Clindamycin is active against gram-positive anaerobes. Clindamycin highly activates against Bacteroides specie. [2] Clindamyci also alters the bacterial surface in such a way that phagocytosis and intracellular killing of the bacteria is greatly facilitated. Clindamycin potentiates opsonization and phagocytosis. [4]
in vivo Clindamycin (50mg/kg daily administrated by intramuscular) increases the survival rate of monkeys infected with penicillin-resistant S. aureu to 87.5% (7/8). [5] Clindamycin (40 mg/kg administrated three times daily) protects 87.5% (7/8) of rabbits from anaerobic pulmonary infections induced by transtracheal inoculation of a mixture of B. fragillis, Streptococcus morbillorm, Fusobacterium nucleatum and Eubacterium lentum. [6] Clindamycin (400 mg/kg treated by mixed in the diet) increases survival rate of mice infected with the Toxoplasma gondii to 100%, while all animals die in untreated group. [7]

プロトコル(参考用のみ)

長期の保管のために-20°Cの下で製品を保ってください。

人間や獣医の診断であるか治療的な使用のためにでない。

各々の製品のための特定の保管と取扱い情報は、製品データシートの上で示されます。大部分のSelleck製品は、推薦された状況の下で安定です。製品は、推薦された保管温度と異なる温度で、時々出荷されます。長期の保管のために必要とされてそれと異なる温度で、多くの製品は、短期もので安定です。品質を維持するが、夜通しの積荷のために最も経済的な貯蔵状況を用いてあなたの送料を保存する状況の下に、製品が出荷されることを、我々は確実とします。製品の受領と同時に、製品データシートの上で貯蔵推薦に従ってください。