Bacitracin

本公司产品仅用于科研实验，不得用于人体或动物的临床与诊断

杆菌肽是由枯草芽孢杆菌变种的地衣类生物体产生的相关环状多肽的混合物。

Bacitracin is a mixture of related cyclic polypeptides produced by organisms of the licheniformis group of Bacillus subtilis var Tracy, which disrupts both gram positive and gram negative bacteria by interfering with cell wall and peptidoglycan synthesis.(In Vitro):Bacitracin (64 μg/mL, 24 h) together with Colistin shows antibacterial activity against S. aureus BA01611.Bacitracin (64 μg/mL, 1 or 2 h) damages the cell surface to grape-like cell clusters, and the cell boundaries are faint and unclear.(In Vivo):Bacitracin (0-100 mg/kg, intramuscular injection, daily for 12 consecutive days) shows anti-tumor efficacy in HCC model.

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Animal Model:HCC model (MH134 cells implanted)Dosage:0, 10, 50, and 100 mg/kg Administration:Intramuscular injection (i.m), daily for 12 consecutive days.Result:Decreased tumor volumes. Decreased the percentage of PDI-stained vascular densities.

Bacitracin

Others

Other Targets

Others

Other Indications

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1405-87-4

1422.73

C66H103N17O16S

>98% (HPLC)

Water: 100 mg/mL (70.98 mM); DMSO: 100 mg/mL (70.98 mM)

O=C(O)CC[C@@H](NC([C@@H](NC([C@H]1N=C([C@@H](N)[C@@H](C)CC)SC1)=O)CC(C)C)=O)C(N[C@@H]([C@@H](C)CC)C(N[C@@H]2C(N[C@H](CCCN)C(N[C@@H]([C@H](CC)C)C(N[C@H](CC3=CC=CC=C3)C(N[C@@H](CC4=CN=CN4)C(N[C@H](CC(O)=O)C(N[C@@H](CC(N)=O)C(NCCCC2)=O)=O)=O)=O)=O)=O)=O)=O)=O

(4R)-4-[[(2S)-2-[[(4R)-2-[(1S,2S)-1-amino-2-methylbutyl]-4,5-dihydro-1,3-thiazole-4-carbonyl]amino]-4-methylpentanoyl]amino]-5-[[(2S,3S)-1-[[(3S,6R,9S,12R,15S,18R,21S)-3-(2-amino-2-oxoethyl)-18-(3-aminopropyl)-12-benzyl-15-[(2S)-butan-2-yl]-6-(carboxymethyl)-9-(1H-imidazol-5-ylmethyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclopentacos-21-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-5-oxopentanoic acid

(-20℃)

With Ice Pack

≥ 2 years