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F0881

Sigma-Aldrich

Fusidic acid sodium salt

≥98% (TLC)

Synonyme(s) :

Fucidin

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About This Item

Formule linéaire :
C31H47O6Na
Numéro CAS:
751-94-0
Poids moléculaire :
538.69
Numéro CE :
212-030-3
Numéro MDL:
MFCD09054714
Code UNSPSC :
12352106
ID de substance PubChem :
24278430
Nomenclature NACRES :
NA.77

Pureté

≥98% (TLC)

Solubilité

H2O: soluble

Spectre d'activité de l'antibiotique

neoplastics

Mode d’action

protein synthesis | interferes

Température de stockage

2-8°C

Chaîne SMILES 

[Na+].C[C@@H]1[C@H](O)CC[C@@]2(C)C1CC[C@@]3(C)C2[C@H](O)CC4\C([C@H](C[C@]34C)OC(C)=O)=C(/CC\C=C(\C)C)C([O-])=O

InChI

1S/C31H48O6.Na/c1-17(2)9-8-10-20(28(35)36)26-22-15-24(34)27-29(5)13-12-23(33)18(3)21(29)11-14-30(27,6)31(22,7)16-25(26)37-19(4)32;/h9,18,21-25,27,33-34H,8,10-16H2,1-7H3,(H,35,36);/q;+1/p-1/b26-20-;/t18-,21-,22-,23+,24+,25-,27-,29-,30-,31-;/m0./s1

Clé InChI

HJHVQCXHVMGZNC-JCJNLNMISA-M

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Description générale

Fusidic acid is an antibiotic substance, resembling the structure of a steroid. It belongs to the class of fusidanes.

Application

Fusidic acid sodium salt has been used to study the effects of three-drug combinations on the growth rate of a bacterium, wild-type Escherichia coli. It is also used to study the in vitro susceptibility of dog-derived European methicillin-resistant Staphylococcus pseudintermedius and Staphylococcus aureus strains and their methicillin-susceptible counterparts.

Actions biochimiques/physiologiques

Fusidic acid possesses antimicrobial action against skin pathogens. It is highly specific to Staphylococcus aureus. It is therefore used for treating infected traumatic wounds, folliculitis, furunculosis, impetigo, erythrasma and abscesses.
Suppresses nitric oxide lysis of pancreatic islet cells. Inhibits protein synthesis in prokaryotes by inhibiting the ribosome-dependent activity of G factor and translocation of peptidyl-tRNA.

Caractéristiques et avantages

This compound is a featured product for Gene Regulation research. Click here to discover more featured Gene Regulation products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302

Conseils de prudence

P301 + P312 + P330

Classification des risques

Acute Tox. 4 Oral

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

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Fusidic acid in dermatology
British Journal of Dermatology, 37-40 (1998)
Susceptibility in vitro of canine methicillin-resistant and-susceptible staphylococcal isolates to fusidic acid, chlorhexidine and miconazole: opportunities for topical therapy of canine superficial pyoderma
<BIG>Clark SM, et al. </BIG>
The Journal of Antimicrobial Chemotherapy, 2048-2052 (2015)
Ravi Kiran Koripella et al.
The Journal of biological chemistry, 287(36), 30257-30267 (2012-07-07)
Antibiotic resistance in bacteria is often associated with fitness loss, which is compensated by secondary mutations. Fusidic acid (FA), an antibiotic used against pathogenic bacteria Staphylococcus aureus, locks elongation factor-G (EF-G) to the ribosome after GTP hydrolysis. To clarify the
Maria Selmer et al.
Acta crystallographica. Section D, Biological crystallography, 68(Pt 5), 578-583 (2012-04-25)
Crystallographic studies of the ribosome have provided molecular details of protein synthesis. However, the crystallization of functional complexes of ribosomes with GTPase translation factors proved to be elusive for a decade after the first ribosome structures were determined. Analysis of
Samuel E Gilchrist et al.
Molecular pharmaceutics, 9(5), 1489-1501 (2012-04-10)
The purpose of this study was to characterize the phase separation behavior of fusidic acid (FA) and rifampicin (RIF) in poly(d,l-lactic acid-co-glycolic acid) (PLGA) using a model microsphere formulation. To accomplish this, microspheres containing 20% FA with 0%, 5%, 10%
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Discover Bioactive Small Molecules for Gene Regulation

We offer a variety of small molecule research tools, such as transcription factor modulators, inhibitors of chromatin modifying enzymes, and agonists/antagonists for target identification and validation in gene regulation research; a selection of these research tools is shown below.

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