Antimicrobial peptide is an important part of organism's immune system, and it is a kind of small molecular peptide with antibacterial activity.
Basic characteristics of antimicrobial peptides
Broad-spectrum antibacterial: it can kill Gram-positive bacteria, negative bacteria, fungi and parasites, and some of them can inhibit enveloped viruses and kill tumor cells, and it is low or non-toxic to normal eukaryotic cells.
Physicochemical properties of antimicrobial peptides:
The molecular weight is mostly 2,000-7,000, which consists of 20-60 amino acid residues. Most of them are strongly alkaline, with hydrophilic and lipophilic amphipathic properties, good thermal stability, and can still maintain certain activity after heating at 100℃ for 10 minutes, and the dispersion speed is much faster than that of macromolecular proteins and immune cells.
Omizzur Laboratory accepts customized antibacterial peptides with a cycle of about 2-3 weeks. Please consult Omizzur team for details.
Omizzur Antimicrobial peptide Lists
| Name | Sequences |
| LL-37, human | LLGDFFRKSKEKIGKEFKRIVQRIKDFLRNLVPRTES |
| Parasin I | KGRGKQGGKVRAKAKTRSS |
| Melittin | GIGAVLKVLTTGLPALISWIKRKRQQ-NH2 |
| pardaxin(GE33) | GFFALIPKIISSPLFKTLLSAVGSALSSSGGQE |
| Magainin 2 | GIGKFLHSAKKFGKAFVGEIMNS |
| Omiganan | ILRWPWWPWRRK-NH2 |
| Bactenecin | RLCRIVVIRVCR (Disulfide bridge: Cys3-Cys11) |
| Cecropin A | KWKLFKKIEKVGQNIRDGIIKAGPAVAVVGQATQIAK-NH2 |
| PGLa | GMASKAGAIAGKIAKVALKAL-NH2 |
| Ceratotoxin B | SIGSAFKKALPVAKKIGKAALPIAKAALP |
| rCRAMP (rat) | GLVRKGGEKFGEKLRKIGQKIKEFFQKLALEIEQ |
| mCRAMP (mouse) | GLLRKGGEKIGEKLKKIGQKIKNFFQKLVPQPEQ |
| Temporin L | FVQWFSKFLGRIL-NH2 |
| SMAP-29 | RGLRRLGRKIAHGVKKYGPTVLRIIRIAG |
| P-113 | AKRHHGYKRKFH-NH2 |
| Temporin A | FLPLIGRVLSGIL-NH2 |
| Piscidin-1 (22-42) | GFIFHIIKGLFHAGKMIHGLV-NH2 |
| CAP18 (rabbit) | GLRKRLRKFRNKIKEKLKKIGQKIQGLLPKLAPRTDY |
| PR-39 | RRRPRPPYLPRPRPPPFFPPRLPPRIPPGFPPRFPPRFP-NH2 |
| BMAP-27 | GRFKRFRKKFKKLFKKLSPVIPLLHLG |
| PMAP-23 | RIIDLLWRVRRPQKPKFVTVWVR |
| PMAP-36 | GRFRRLRKKTRKRLKKIGKVLKWIPPIVGSIPLGCG |
| PMAP-37 | GLLSRLRDFLSDRGRRLGEKIERIGQKIKDLSEFFQS |
| HHC36 | KRWWKWWRR |
| Lysozyme | RVVRDPQGIRAWVAWRNR |
***For more peptide pls get in touch with Omizzur team: service@omizzur.com
Omizzur antibacterial peptides photos for real:
How does Omizzur control the purity of peptide?
The purity of Omizzur peptide is mainly ensured by strict quality control procedures, including raw material screening, process optimization and analysis and detection.
In the process of synthesis, we will monitor the impurities such as missing peptides and inserted peptides, and use high performance liquid chromatography (HPLC) to separate and quantify them.
In addition, Omizzur will also compare synthetic reference materials to ensure that hidden impurities such as optical isomers can also be accurately identified and controlled.
Stability test is also the key, because peptides are easily affected by temperature and humidity, so it is necessary to monitor the degradation risk throughout.
We provide quality inspection report (COA),MS and HPLC charts for each batch of api peptides, and are responsible for the quality of this batch of peptides.