Bacitracin zinc

Modify Date: 2024-01-02 10:56:24

Bacitracin zinc Structure
Bacitracin zinc structure
Common Name Bacitracin zinc
CAS Number 1405-89-6 Molecular Weight 1488.101
Density N/A Boiling Point N/A
Molecular Formula C66H101N17O16SZn Melting Point 250 ºC (dec.)
MSDS Chinese USA Flash Point N/A

 Use of Bacitracin zinc


Bacitracin Zinc is a dephosphorylation of the C55-isoprenyl pyrophosphate interference for inhibition of cleavage of Tyr from Met-enkephalin with IC50 of 10 μM.Target: AntibacterialBacitracin is a mixture of related cyclic polypeptides produced by organisms of the licheniformis group of Bacillus subtilis var Tracy. Its unique name derives from the fact that the bacillus producing it was first isolated in 1943 from a knee scrape from a girl named Margaret Tracy. As a toxic and difficult-to-use antibiotic, bacitracin doesn't work well orally. However, it is very effective topically. Bacitracin is synthesised via the so-called nonribosomal peptide synthetases (NRPSs), which means that ribosomes are not involved in its synthesis [1, 2].

 Names

Name Zinc bacitracin
Synonym More Synonyms

 Bacitracin zinc Biological Activity

Description Bacitracin Zinc is a dephosphorylation of the C55-isoprenyl pyrophosphate interference for inhibition of cleavage of Tyr from Met-enkephalin with IC50 of 10 μM.Target: AntibacterialBacitracin is a mixture of related cyclic polypeptides produced by organisms of the licheniformis group of Bacillus subtilis var Tracy. Its unique name derives from the fact that the bacillus producing it was first isolated in 1943 from a knee scrape from a girl named Margaret Tracy. As a toxic and difficult-to-use antibiotic, bacitracin doesn't work well orally. However, it is very effective topically. Bacitracin is synthesised via the so-called nonribosomal peptide synthetases (NRPSs), which means that ribosomes are not involved in its synthesis [1, 2].
Related Catalog
References

[1]. Murphy, T., et al., Effect of oligosaccharide elicitors on bacitracin A production and evidence of transcriptional level control. J Biotechnol, 2007. 131(4): p. 397-403.

[2]. Karala, A.R. and L.W. Ruddock, Bacitracin is not a specific inhibitor of protein disulfide isomerase. FEBS J, 2010. 277(11): p. 2454-62.

 Chemical & Physical Properties

Melting Point 250 ºC (dec.)
Molecular Formula C66H101N17O16SZn
Molecular Weight 1488.101
Exact Mass 1485.677002
Storage condition 2-8°C
Water Solubility 5.1 g/L (28 ºC)

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xn
Safety Phrases 22-24/25
RIDADR NONH for all modes of transport
WGK Germany 3

 Articles31

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Clearance of nasal Staphylococcus aureus colonization with triple antibiotic ointment.

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The prevalence of Staphylococcus aureus colonization of healthcare workers is reported at 30%, with colonization rates for methicillin-resistant S aureus (MRSA) reported between 2.0% and 8.5% among in...

Role of topical antibiotic prophylaxis in prevention of bacterial translocation into upper trachea in nasally intubated patients undergoing tonsillectomies.

Int. J. Pediatr. Otorhinolaryngol. 77(2) , 270-4, (2013)

The human oropharynx and nasopharynx are home of different bacteria and fungi. The initial sterile endotracheal tube (ETT) transfers mechanically the bacteria from the nasopharynx and oropharynx to th...

Alteration of bile acid metabolism in pseudo germ-free rats [corrected].

Arch. Pharm. Res. 35(11) , 1969-77, (2012)

To characterize the impact of gut microbiota on host bile acid metabolism, we investigated the metabolic profiles of oxysterols and bile acids (BAs) in a conventional rat model (SD) (n=5) and its pseu...

 Synonyms

Bacitracin zinc
EINECS 215-787-8
L-isoleucinamide, N-[[2-(1-amino-2-methylbutyl)-4,5-dihydro-4-thiazolyl]carbonyl]-L-leucyl-D-α-glutamyl-N-[(3S,6R,9S,12R,15S,18R,21S)-3-(2-amino-2-oxoethyl)-18-(3-aminopropyl)-6-(carboxymethyl)-9-
Bacitracin zinc salt
MFCD00130598
L-isoleucinamide, N-[[2-(1-amino-2-methylbutyl)-4,5-dihydro-4-thiazolyl]carbonyl]-L-leucyl-D-α-glutamyl-N-[(3S,6R,9S,12R,15S,18R,21S)-3-(2-amino-2-oxoethyl)-18-(3-aminopropyl)-6-(carboxymethyl)-9-(1H-imidazol-5-ylmethyl)-15-(1-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-12-(phenylmethyl)-1,4,7,10,13,16,19-heptaazacyclopentacos-21-yl]-, zinc salt (1:1)
L-Isoleucinamide, N-[[2-(1-amino-2-methylbutyl)-4,5-dihydro-4-thiazolyl]carbonyl]-L-leucyl-D-α-glutamyl-N-[(3S,6R,9S,12R,15S,18R,21S)-3-(2-amino-2-oxoethyl)-18-(3-aminopropyl)-6-(carboxymethyl)-9- (1H-imidazol-5-ylmethyl)-15-(1-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-12-(phenylmethyl)-1,4,7,10,13,16,19-heptaazacyclopentacos-21-yl]-, zinc salt (1:1)
Bacitracin (Zinc)
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