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22189-32-8 - Spectinomycin dihydrochloride pentahydrate, 50 mg/ml in water - J67387 - Alfa Aesar

J67387 Spectinomycin dihydrochloride pentahydrate, 50 mg/ml in water

Numéro de CAS

Conditionnement Prix ($) Quantité Disponibilité
1ml 39,40
5x1ml 149,00
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Spectinomycin dihydrochloride pentahydrate, 50 mg/ml in water


Propriétés chimiques

Fully miscible in water. Soluble in methanol, DMSO (~11 mg/ml), ethanol (~0.3 mg/ml), and DMF (~2 mg/ml).


It has been shown to have a wide variety of uses, including treating acute gonorrheal urethritis and cervictis, to mark cell layers to monitor cell fate during leaf development, as a selection marker in plant related transformation systems for plant cells containing the marker gene Spcr, to study respiratory tract infections of cattle caused by Pasteurella multocida and Mannheimia haemolytica, and to generate plants deficient for the plastid-encoded RNA polymerase on MS-agar media. Spectinomycin also has use in amplification of low copy number plasmid carrying replicons. It is recommended for use in cell culture applications at 7.5-20 mg/L.


Protect from heat and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store in freezer at -20°C.

Références bibliographiques

Kehrenberg, C and Schwarz, S. Mutations in 16S rRNA and ribosomal protein S5 associated with high-level spectinomycin resistance in Pasteurella multocida.Antimicrob Agents Chemother.,2007,51(6), 2244-2246.

Anderson P, et al. Sensitivity and Resistance to Spectinomycin in Escherichia coli.J Bacteriol.,1969,100(2), 939-47.

Autres références

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