Gramicidin S/113-73-5/短杆菌肽S；Gramicidin soviet

Product Name：Gramicidin S

CAS No.：113-73-5

Synonyms.：短杆菌肽S；Gramicidin soviet

Catalog No.：PYC-241

Description：Gramicidin S是短芽孢杆菌Bacillus brevis var. Gause-Brazhnikova 产生的环状肽类抗生素多肽，其由10个氨基酸组成，带有环状结构。Gramicidin S主要抗革兰氏阳性菌，对耐青霉素G的金葡菌亦有作用，抗革兰氏阴性菌活性微弱。

Gramicidin S is a cyclic peptide antibiotic polypeptide produced by Bacillus brevis var. Gause Brazhnikova, consisting of 10 amino acids and possessing a cyclic structure. Gramicidin S mainly inhibits Gram positive bacteria and also has an effect on penicillin G resistant Staphylococcus aureus, with weak activity against Gram negative bacteria.

Purity (HPLC) ≥98.0%

Single impurity≤2%

Peptide content≥75.0%

Amino Acid Composition≤±15%

Bacterial Endotoxins≤50EU/mg

Solubility：H₂O/DMSO

Vacuum-packed with aluminum foil bag or transparent bag.Various weights can be packed according to your requirements.

Storage:Cool dry place( Store at -20°C, away from the light)

Remark:For Research Use Only. Not for human use.

Sequence(1-letter code)	cyclo(VOLD{D-Phe}PVOLD{D-Phe}P)
Sequence(3-letter code)	cyclo(Val-Orn-Leu-{D-Phe}-Pro-Val-Orn-Leu-{D-Phe}-Pro)
Peptide Structure
Molecular Formula	C60H92N12O10
Molecular Weight	1141.45

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