50845

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50845

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Gramicidin A from Bacillus brevis

BioChemika, ≥90% (HPLC)

Amino Acid Sequence:HCO-X-Gly-L-Ala-D-Leu-L-Ala-D-Val-L-Val-D-Val-L-Trp-D-Leu-L-Trp-D-Leu-L-Trp-D-Leu-L-Trp-NHCH2CH2OH
CAS Number:11029-61-1
Beilstein Registry Number:6461131
EC Number:234-259-8
MDL number:MFCD00466944

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Description

Biochem/physiol ActionsGramicidin A is a polypeptide antibiotic that forms single ion monovalent cation channels in biological membranes.

Properties

product lineBioChemika
assay≥90% (HPLC)
total impurities≤5% gramicidin C
 ≤5% water
storage temp.2-8°C

Safety

Personal Protective Equipmentdust mask type N95 (US), Eyeshields, Gloves
Hazard CodesXn
Risk Statements22
WGK Germany3
RTECSMD8230000

References

referenceWallace, B.A., Recent Advances in the High Resolution Structures of Bacterial Channels: Gramicidin A. J. Struct. Biol. 121, 123-141, (1998)
 Pullman, A., Energy profiles in the gramicidin A channel. Q. Rev. Biophys. 20, 173-200, (1987)