Gramicidin

SKU: orb1226342

描述

A group of peptide antibiotics from bacillus brevis. Gramicidin C or S is a cyclic, ten-amino acid polypeptide and gramicidins A, B, D are linear. Gramicidin is one of the two principal components of tyrothricin.(In Vitro):Gramicidin is an antimicrobial peptide assembling as channels in membranes and increasing their permeability towards cations. There is poor Gramicidin activity against E. coli and S. cerevisae as shown from the survival of microbes (%) over a range of Gramicidin concentrations, in contrast with the action of Gramicidin on S. aureus. The microbicidal activity occurs over a range of low Gramicidin and DODAB concentrations which are not toxic to S. cerevisae.

图片与验证

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关键属性

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CAS 号	1405-97-6
MW	1882.34
纯度	>98% (HPLC)
分子式	C₉₉H₁₄₀N₂₀O₁₇
SMILES	CC(C)CC(C(=O)NC(C)C(=O)NC(C(C)C)C(=O)NC(C(C)C)C(=O)NC(C(C)C)C(=O)NC(CC1=CNC2=CC=CC=C21)C(=O)NC(CC(C)C)C(=O)NC(CC3=CNC4=CC=CC=C43)C(=O)NC(CC(C)C)C(=O)NC(CC5=CNC6=CC=CC=C65)C(=O)NC(CC(C)C)C(=O)NC(CC7=CNC8=CC=CC=C87)C(=O)NCCO)NC(=O)C(C)NC(=O)CNC(=O)C(C(C)C)NC=O
靶点	MRP
溶解性	DMSO: 10 mM

生物活性

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体外

Gramicidin is an antimicrobial peptide assembling as channels in membranes and increasing their permeability towards cations. There is poor Gramicidin activity against E. coli and S. cerevisae as shown from the survival of microbes (%) over a range of Gramicidin concentrations, in contrast with the action of Gramicidin on S. aureus. The microbicidal activity occurs over a range of low Gramicidin and DODAB concentrations which are not toxic to S. cerevisae.

储存与操作

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储存	Storage temperature: -20°C. Stability: ≥ 2 years
有效期	12 months from date of receipt.
免责声明	For research use only

别名

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Gramicidin | MDL MFCD00131232 | EINECS 215-790-4

相似产品

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Gramicidin S [orb1785886]
纯度：
0.98
CAS 号：
113-73-5
MW:
1369.52
分子式：
C₆₄H₉₄F₆N₁₂O₁₄
可选规格： 100 mg, 1 g
Gramicidin A TFA [orb3142145]
可选规格： 10 mg, 50 mg
NRPSs-IN-1 [orb3132324]
分子式：
C₂₂H₂₅N₇O₇S
可选规格： 50 mg, 10 mg
Gramicidin S analogue 9 [orb3212167]
MW:
1195.50
可选规格： 50 mg, 10 mg
(-)-Epicatechin gallate [orb1305097]
纯度：
99.93% (May vary between batches)
CAS 号：
1257-08-5
MW:
442.37
分子式：
C₂₂H₁₈O₁₀
可选规格： 20 mg, 1 ml x 10 mM (in DMSO)

质量保证

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常用数据库链接

基因符号

MRP

实验方案信息

查看更多实验方案

纯度：	0.98
CAS 号：	113-73-5
MW:	1369.52
分子式：	C₆₄H₉₄F₆N₁₂O₁₄

纯度：	99.93% (May vary between batches)
CAS 号：	1257-08-5
MW:	442.37
分子式：	C₂₂H₁₈O₁₀

Gramicidin

描述

图片与验证

关键属性

生物活性

储存与操作

别名

相似产品

Gramicidin S [orb1785886]

Gramicidin A TFA [orb3142145]

NRPSs-IN-1 [orb3132324]

Gramicidin S analogue 9 [orb3212167]

(-)-Epicatechin gallate [orb1305097]

质量保证

常用数据库链接

实验方案信息

可选规格