Gramicidin A is an antibiotic produced by short bacillus, for linear 15 peptide, formylation closed amino N end, C side is aldehyde group.
The gramicidin A can kill some bacteria.
Two gramicidin A molecule from relative insert can form film on both sides of the membrane channel, improve the biological membrane permeability of some of the monovalent cations, make these material suitable concentration gradient through the cell membrane, but gramicidin A does not significantly improve the transportation speed.
Research shows gramicidin can restrain T7 has A phage DNA transcription, inhibit membrane in combination with epidermal adenosine triphosphatase activity and lymphocyte transformation in vitro inhibitory people.
In the animal model of rats can prolong survival in heart transplant.
Storage: - 20 ℃ under freeze dry, avoid light preservation remark: used only for research, not for human body