Product peptide-antimicrobial-peptides

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Catalog	name	Description	price
R-R-0647	5A/5B Peptide (3)	5A/5B Peptide (3) from ruixi. 5A/5B Peptide (3) is a Hepatitus C Virus related peptide.	price>
R-R-0790	Cecropin A (1-7)-Melittin A (2-9) amide	Cecropin A (1-7)-Melittin A (2-9) amide/CAS:157606-25-2 from ruixi. This peptide is a Cecropin A (CA)–melittin (M) hybrid consisting of Cecropin A amino acid residues 1-8 and melittin amino acid residues 1-18. Its bactericidal activity in animals raises the potential for this peptide to be a good clinical remedy against the increasing threat of a widespread pan-resistant Acinetobacter baumannii.	price>
R-R-0800	Cecropin A (1-8)-Melittin (1-18) amide	Cecropin A (1-8)-Melittin (1-18) amide/Cas .129696-23-7 from ruixi.The cecropins are a group of antibacterial peptides that were first isolated from the hemolymph of the giant silk moth Hyalophora cecropia. For this synthetic cecropin A-melittin hybrid peptide a leishmanicidal activity has been described.	price>
R-R-0885	Capreomycin sulfate	Capreomycin sulfate/CAS No.1405-37-4 is a peptide antibiotic, commonly grouped with the aminoglycosides, which is given in combination with other antibiotics for MDR-tuberculosis. IC50 value: Target: The drug should not be given with streptomycin or other drugs that may damage the auditory vestibular nerve. Patients on this drug will often require audiology tests. It is a cyclic peptide.Capreomycin is administered intramuscularly and shows bacteriostatic activity.	price>
R-R-0887	SPR741 acetate	SPR741 acetate (NAB741 acetate) is a cationic peptide derived from polymyxin B and is a potentiator molecule. SPR741 acetate increases the permeability of the outer membrane of Gram-negative bacteria and is used to treat severe Gram-negative bacteria infections. SPR741 acetate inhibits multidrug-resistant Gram-negative bacteria. The spectrum of activity of the antibiotic can be widened when used in combination with SPR741 acetate.	price>
R-R-0927	Destruxin A	Destruxin A (DA)/CAS.6686-70-0 is a cyclo-peptidic mycotoxin from the entomopathogenic fungus Metarhizium anisopliae, with insecticidal, anti-viral and antiproliferative activities.	price>
R-R-0929	CEF8, Influenza Virus NP (383-391)	CEF8, Influenza Virus NP (383-391)/CAS.142479-13-8, an influenza A virus nucleoprotein containing residues 383 to 391, is the most important HLA-B*2705-restricted epitope in the nucleoprotein of influenza A viruses and is associated with escape from cytotoxic T lymphocytes-mediated immunity.	price>
R-M-149	Beauvericin,CAS:26048-05-5	Beauvericin is a mycotoxin produced by various fungi including Fusarium spp. and Beaveria bassiana. As a cyclic hexadepsipeptide belonging to the enniatin antibiotic family, beauvericin contains three D-hydroxyisovaleryl and three N-methylphenylalanyl residues. Beauvericin was one of the active constituents of B. bassiana and was confirmed to have antibacterial and antifungal activities.	price>
R-M-150	Polybia-MP1 trifluoroacetate salt,CAS :872043-01-1	Polybia-mp1 is a broad-spectrum bactericidal peptide extracted from wasp, which has the advantages of non hemolytic and non cytotoxic.Polybia-mp1 used in α - helix structure can form a stable monolayer in vivo, close to the membrane surface, change the osmotic pressure, and has the effect of killing bacteria. For polybia-mp1, the balance between overall attractive and repulsive interactions can be fine tuned by hydrodynamic strength and pH, and since this effect is related to lysine and aspartic acid, similar effects may occur in other peptide sequences containing these residues.	price>
R-M-166	Extracellular Death Factor trifluoroacetate salt,CAS:960129-66-2	EDF is a quorum-sensing factor for mazEF-mediated cell death in E.coli. It may be a lead for a new class of antibiotics that specifically trigger bacterial cell death.Extracellular death factor (EDF) is a linear pentapeptide that activates the cell death pathway in a subset of communicating cells. Programmed cell death in bacteria is dependent on a system of cell-to-cell communication termed quorum sensing. It is sensitive to extreme pH, high temperatures, and other cellular stress. EDF has been shown to trigger cell death at 2.5 ng/ml which significantly reduces population size in some E. coli cultures.	price>

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