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Medchemexpress LLC Gramicidin | 1405-97-6 | 99.5% | 100 MG
SDP

Catalog No. 5000425942
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Gramicidin is an antimicrobial peptide that assembles as channels in membranes, increasing their permeability towards cations. It exhibits activity against *S. aureus*, but poor activity against *E. coli* and *S. cerevisae*. This product is for research use only and is not sold to patients.

  • Available with a high purity of 99.5%.
  • Recommended storage conditions are sealed storage, away from moisture. As a powder, it can be stored at -80°C for 2 years or -20°C for 1 year. In solvent, it can be stored at -80°C for 6 months or -20°C for 1 month.
  • In vitro, it is soluble in DMSO at 100 mg/mL (requires ultrasonication) but insoluble in H2O (< 0.1 mg/mL). Various in vivo dissolution protocols are provided, suggesting solubility options.

Catalog No. 50-004-25942 Supplier Medchemexpress LLC Supplier No. HYP0163100MG
May include imposed supplier surcharges.
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Gramicidin is an antimicrobial peptide that assembles as channels in membranes, increasing their permeability towards cations. It exhibits activity against *S. aureus*, but poor activity against *E. coli* and *S. cerevisae*. This product is for research use only and is not sold to patients.

  • Available with a high purity of 99.5%.
  • Recommended storage conditions are sealed storage, away from moisture. As a powder, it can be stored at -80°C for 2 years or -20°C for 1 year. In solvent, it can be stored at -80°C for 6 months or -20°C for 1 month.
  • In vitro, it is soluble in DMSO at 100 mg/mL (requires ultrasonication) but insoluble in H2O (< 0.1 mg/mL). Various in vivo dissolution protocols are provided, suggesting solubility options.

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