Sphistin Synthetic Peptide

Research use only, not for human use.

Sphistin Synthetic Peptide (12-38, Fitc in N-Terminal-Fluorescently Labeled Peptide) is a truncated fragments of Sphistin Synthetic Peptide that shows potent antimicrobial activity.

Sphistin Synthetic Peptide (12-38, Fitc in N-Terminal-Fluorescently Labeled Peptide) is a truncated fragments of Sphistin Synthetic Peptide that shows potent antimicrobial activity.(In Vitro):Sphistin is a synthetic 38-amino acid H2A derived peptide from Scylla paramamosain. Sphistin Synthetic Peptide (12-38) shows a stronger activity with a much lower minimum inhibitory concentration (3 mM) against Staphylococcus aureus, Corynebacterium glutamicum, Micrococcus lysodeikticus Fleming, Bacillus subtilis, Pseudomonas fluorescens, Aeromonas hydrophila and A. sobria in comparison with the reported Sphistin. A leakage of intracellular content is described in E. coli treated with Sphistin Synthetic Peptide (12-38). Unlike Sphistin which mainly disrupts the membrane integrity, Sphistin Synthetic Peptide (12-38) could also combine the A. sobria genomic DNA with a minimum concentration of 6 mM and is located intracellularly in cells observed under confocal laser scanning microscope imaging.(In Vivo):In comparison with the control group of Oryzias melastigma injected with A. sobria alone, the group treated with a mixture of Synthetic Peptide (12-38) and A. sobria shows a higher survival rate 7 days post-injection. Furthermore, in a pretreatment assay at 6 h, a higher survival rate is observed in the group injected with the mixture of Synthetic Peptide (12-38) and A. sobria.

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Sphistin Synthetic Peptide(12-38,Fitc in N-Terminal-Fluorescently Labeled Peptide)

Others

Other Targets

Bacterial

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3486.06

C159H250N50O37S

>98% (HPLC)

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Sequence:FITC-Lys-Ala-Lys-Ala-Lys-Ala-Val-Ser-Arg-Ser-Ala-Arg-Ala-Gly-Leu-Gln-Phe-Pro-Val-Gly-Arg-Ile-His-Arg-His-Leu-Lys

(-20℃)

With Ice Pack

≥ 2 years