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Nourseothricin sulfate

A broad-spectrum antibiotic
Catalog #: 2882
SKU-Size Size Price Qty
2882-50 50 mg
2882-100 100 mg
2882-500 500 mg
2882-1000 1 g
More Sizes Get Quote

Product Details

Alternate Name Streptothricin sulfate; clonNAT; NTC
Appearance Off-white solid
CAS # 96736-11-7
Molecular Formula C₃₁H₅₈N₁₂O₁₀ • C₁₉H₃₄N₈O₈ • H₂SO₄
Molecular Weight 1359.47
Purity ≥85%
Solubility H₂O (100 mg/ml)
SMILES O=C1NC[[email protected]@H](O)[[email protected]@]2([H])NC(N[[email protected]@H]3O[[email protected]](CO)[[email protected]](OC(N)=O)[[email protected]@H](O)[[email protected]]3NC(C[[email protected]](N)CCCN[H])=O)=N[[email protected]@]21[H].OS(O)=O
MDL Number MFCD06795125
Handling Protect from air and moisture
Storage Conditions 4°C
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.


Nourseothricin is group of a broad-spectrum antibiotic produced by Streptomyces variants; inhibits protein synthesis by inducing miscoding. Streptothricin antibiotic Nourseothricin (NTC) is used for a broad spectrum of viruses, bacteria and other unicellular or complex organisms. Preferred selection antibiotic for genetically modified Gram-positive and Gram-negative bacteria, yeast, filamentous fungi, protozoa, plants and many more. Selection of recombinant strains is based on inactivation of NTC by monoacetylation of ß-amino group of the ß-lysine by Nouresothricin N-acetyltransferase, the product of the sat1 gene.

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