74667
Nourseothricin sulfate
≥85% (HPLC)
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About This Item
Prodotti consigliati
Origine biologica
Streptomyces noursei
Livello qualitativo
Saggio
≥85% (HPLC)
Stato
solid
Colore
white to light brown
Solubilità
H2O: soluble 200 mg/mL
Compatibilità
suitable for (selection agent for molecular genetic research work)
Spettro attività antibiotica
Gram-negative bacteria
Gram-positive bacteria
fungi
mycobacteria
mycoplasma
parasites
viruses
yeast
Modalità d’azione
protein synthesis | interferes
Temperatura di conservazione
2-8°C
Descrizione generale
Chemical structure: peptidyl nucleoside
Applicazioni
Noursethricin is used as a dominant selection antibiotic for genetically modified bacteria, yeasts, fungi, protozoa and plants.
Azioni biochim/fisiol
Nourseothricin inhibits biosynthesis and induces miscoding. Resistance to nourseothricin is mediated by the sat1 encoded N-acetyltransferase. Nourseothricin is inactivated by acetylation of the β-amino group of the β-lysin.
Antifungal effective against Candida albicans. Candida species transformed with the gene encoding nourseothricin acetyltransferase (CaNAT1) were resistant to nourseothricin.
Confezionamento
10mg, 100mg
Altre note
Keep container tightly closed in a dry and well-ventilated place. Store under inert gas.
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Acute Tox. 4 Oral
Codice della classe di stoccaggio
13 - Non Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
dust mask type N95 (US), Eyeshields, Gloves
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