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Parasin I
Catalog Number: orb1147060
| Catalog Number | orb1147060 |
|---|---|
| Category | Proteins |
| Description | Broad spectrum antimicrobial; Antibacterial; Antimicrobial peptides. |
| CAS Number | 219552-69-9 |
| None | |
| H-Lys-Gly-Arg-Gly-Lys-Gln-Gly-Gly-Lys-Val-Arg-Ala-Lys-Ala-Lys-Thr-Arg-Ser-Ser-OH | |
| Antibacterials | |
| Form/Appearance | Freeze dried solid |
| Purity | > 95% BY HPLC |
| MW | 2000.4 Da |
| Formula | C82H154N34O24 |
| Solubility (25°C) | Soluble in dilute acid |
| Protein Sequence | H-Lys-Gly-Arg-Gly-Lys-Gln-Gly-Gly-Lys-Val-Arg-Ala-Lys-Ala-Lys-Thr-Arg-Ser-Ser-OH |
| Storage | Store dry, dark and frozen |
| Alternative names | , 219552-69-9, H-KGRGKQGGKVRAKAKTRSS-OH, KGRGKQGGK Read more... |
| Background | Parasin I is an amphipathic antimicrobial peptide derived from the N-terminus of histone H2A of the catfish Parasilurus asotus. Parasin I has a wide antimicrobial activity and is about 12-100 times more potent than magainin 2 against a wide spectrum of microorganisms, without any hemolytic activity. In response to epidermal injury the catfish secretes parasin I into the epithelial mucosal layer, suggesting that it produces parasin I from its histone H2A by a specific protease upon injury to protect against invasion by microorganisms. |
| Note | For research use only |
| Expiration Date | 12 months from date of receipt. |
Structure for Parasin I
- Item 1 of 1
- Item 1 of 1
Parasin I acetate(219552-69-9 free base) [orb1296640]
99.84%
2060.36
C84H158N34O26
25 mg, 1 mg, 5 mg, 10 mg, 50 mg, 100 mg, 200 mg
