Temporin A

Modify Date: 2025-08-22 23:31:54

Temporin A Structure
Temporin A structure
Common Name Temporin A
CAS Number 188713-69-1 Molecular Weight 1396.76000
Density N/A Boiling Point N/A
Molecular Formula C68H117N17O14 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Temporin A


Temporin A is a short alpha-helical antimicrobial peptide isolated from the skin of the frog Rana temporaria. Temporin A is effective against a broad spectrum of Gram-positive bacteria. Temporin A interacts directly with the cell membrane of the microorganism and it is non-toxic to erythrocytes at concentrations that are antimicrobial. Temporin A also has antifungal activities (against yeast-like Candida albicans)[1][1][3].

 Names

Name flpligrvlsgil-nh2
Synonym More Synonyms

 Temporin A Biological Activity

Description Temporin A is a short alpha-helical antimicrobial peptide isolated from the skin of the frog Rana temporaria. Temporin A is effective against a broad spectrum of Gram-positive bacteria. Temporin A interacts directly with the cell membrane of the microorganism and it is non-toxic to erythrocytes at concentrations that are antimicrobial. Temporin A also has antifungal activities (against yeast-like Candida albicans)[1][1][3].
Related Catalog
In Vitro Temporin A (TA) is a small, basic, highly hydrophobic, antimicrobial peptide amide (FLPLIGRVLSGIL-NH2) found in the skin of the European red frog, Rana temporaria. It has variable antibiotic activities against a broad spectrum of microorganisms, including clinically important Methicillin-sensitive and -resistant Staphylococcus aureus as well as Vancomycin-resistant Enterococcus faecium strains[2].
References

[1]. Mäntylä T, Sirola H, Kansanen E, et al. Effect of temporin A modifications on its cytotoxicity and antimicrobial activity. APMIS. 2005;113(7-8):497-505.

[2]. Wade D, et al. Antibacterial activities of temporin A analogs. FEBS Lett. 2000;479(1-2):6-9.

[3]. Kamysz W, et al. Temporin A and its retro-analogues: synthesis, conformational analysis and antimicrobial activities. J Pept Sci. 2006;12(8):533-537.

 Chemical & Physical Properties

Molecular Formula C68H117N17O14
Molecular Weight 1396.76000
Exact Mass 1395.90000
PSA 491.65000
LogP 5.64580

 Synonyms

FLPLIGRVLSGIL
temporin A
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