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TOKU-E™ Streptomycin ReadyMade™ Solution

Artikelnummer. 30044034
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Mængde:
10 x 1 mL
Pakningsstørrelse:
10ml
Denne vare kan ikke returneres. Se returpolicy
Regulatory: A license is required to purchase this product; ROYAL ORDER OF APRIL 12, 1974.

Artikelnummer. 30044034

Brand: TOKU-E™ S13910x1ML

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Denne vare kan ikke returneres. Se returpolicy
Regulatory: A license is required to purchase this product; ROYAL ORDER OF APRIL 12, 1974.

Beskrivelse

Streptomycin ReadyMade™ Solution is provided as a sterile-filtered solution of Streptomycin Sulfate in water.

  • CAS Number: 3810-74-0
  • Molecular Formula: C21H39N7O12 · 1.5 H2SO4
  • Molecular Weight: 728.69 g/mol
  • Storage Conditions: -20°C
  • Form: Liquid
  • Source: Streptomyces griseus
  • Spectrum: Streptomycin Sulfate is highly active against Gram-negative and mycobacterium, and less active against Gram-positive bacteria. Streptomycin Sulfate has been found to be effective against certain β-lactam sensitive vancomycin-resistant Enterococcus (VRE) species; a glycopeptide antibiotic resistant 'superbug'. It is also active against mycobacteria
  • Mechanism of Action: Streptomycin is a protein synthesis inhibitor. It binds to the small 16S rRNA of the 30S subunit of the bacterial ribosome, interfering with the binding of formyl-methionyl-tRNA to the 30S subunit. This leads to codon misreading, eventual inhibition of protein synthesis and ultimately death of microbial cells through mechanisms that are still not understood. Speculation on this mechanism indicates that the binding of the molecule to the 30S subunit interferes with 50S subunit association with the mRNA strand. This results in an unstable ribosomal-mRNA complex, leading to a frameshift mutation and defective protein synthesis and eventually to cell death

Tekniske data

Kemisk navn eller materiale Streptomycin Sulfate
Fysisk form Liquid
CAS 3810-74-0
Kilde Streptomyces griseus
Emballage 2 mL plastic vial
Steril filtreret Yes, 0.22 μm
Sterilitet Sterile
Farve Colorless
Koncentration 100 to 105 mg/mL
Mængde 10 x 1 mL
Renhedsgrad noter >90% (HPLC)
Analyseprocentområde 650 to 850 μg/mg
Assay Procent Noter Streptomycin Sulfate, Dried Basis
Molekylær formel (C21H39N7O12)2 · 3 H2SO4
Produktlinje ReadyMade™ Solutions
Forsendelsestilstand Ice Pack
Synonym Streptomycin sulphate, Streptomycin sesquisulfate
IUPAC navn 2-[(1R,2R,3S,4R,5R,6S)-3-(diaminomethylideneamino)-4-[(2R,3R,4R,5S)-3-[(2S,3S,4S,5R,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)oxan-2-yl]oxy-4-formyl-4-hydroxy-5-methyloxolan-2-yl]oxy-2,5,6-trihydroxycyclohexyl]guanidine;sulfuric acid
Molekylvægt (g/mol) 1457.41 g/mol
Formel vægt 1457.41 amu
Procent renhed >90%
Grad Antibiotic
Koncentration eller sammensætning (efter analyt eller komponenter) Streptomycin Sulfate ≥10%
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