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Medchemexpress LLC Gramicidin | 1405-97-6 | 99.5% | 100 MG
Supplier: Medchemexpress LLC HYP0163100MG
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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