Product Name: | Gramicidin |
Catalog Number: | M9352 |
CAS Number: | 1405-97-6 |
Formula: | C99H140N20O17 |
Molecular Weight: | 1882.30 |
Solubility: | DMSO: ≥ 50 mg/mL |
Storage: |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
QC Standard: | ≥ 990 ug/mg |
H-NMR: | Consistent with structure |
Description: | Gramicidin is an antimicrobial peptide assembling as channels in membranes and increasing their permeability towards cations. |
Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |