Gramicidin from Bacillus aneurinolyticus (Bacillus brevis) is a linear polypeptide antibiotic with a mixture of gramicidin A, B, C, and D. Gramicidin D is a channel-forming ionophore that flip-flops slowly across the membrane and is a known Pgp substrate and surprisingly was found to inhibit Pgp ATPase activity. This inhibition was reversed by other Pgp substrates suggesting a common drug binding site among MDR substrate-type drugs and chemosensitizers.
Properties for Gramicidin from Bacillus aneurinolyticus (Bacillus brevis)
Molecular Weight:
1882.3 g·mol−1
x
Safety & Transport Information
Risk Codes:
R20/21 - Harmful by inhalation and in contact with skin R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S22 - Do not breathe dust S24/25 - Avoid contact with skin and eyes S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice S36 - Wear suitable protective clothing
Hazard Symbols:
Xn
Storage temperature :
2-8°C
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Alternative Distributors of [Gramicidin from Bacillus aneurinolyticus (Bacillus brevis)]
Producers or manufacturers change the product range from time to time. Currently there are no other manufacturers known.