H5527 Sigma

Hygromycin B solution from Streptomyces hygroscopicus

≥60% (HPAE), 45-60 mg/mL in H2O, γ-irradiated

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Description

Application

Hygromycin has been used to select drug-resistant stable transfectants after transfer of the hygromycin phosphotransferase gene in a variety of cell culture applications.

Hygromycin B is an aminoglycoside antibiotic produced by the bacterium Streptomyces hygroscopicus that kills bacteria, fungi and higher eukaryotic cells by inhibiting protein synthesis. It is used for the selection and maintenance of prokaryotic and eukaryotic cells that contain the hygromycin resistance gene. It is used in gene transfer experiments as a selection agent. Product H5527 is a solution that is ≥60% (HPAE), 45-60 mg/mL in H2O, and γ-irradiated .

Biochem/physiol Actions

Antibacterial and antifungal. Mode of action: Inhibition of protein synthesis, by inducing the misreading of the m-RNA template in prokaryotes and eukaryotes. It selectively penetrates cells that have been rendered permeable by virus infection.

Protocols & Applications

Antibiotic Selector for application, solubility, solution stability, working concentration, and mode of action information

Price and Availability

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Hygromycin B solution from <I>Streptomyces hygroscopicus</I>

≥60% (HPAE), 45-60 mg/mL in H2O

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