Introduction from Drug peptide supply about:Mastoparan, Vespula lewisii
| English name | Mastoparan, Vespula lewisii |
| Chinese name | 肥大脱粒肽 |
| CAS NO | 72093-21-1 |
| Peptide sequence | Ile-Asn-Leu-Lys-Ala-Leu-Ala-Ala-Leu-Ala-Lys-Lys-Ile-Leu-NH2 |
| Molecular formula | C70H131N19O15 |
| Molecular weight | 1478.9 |
| storage temperature | 2-8℃ |
| purity | ≥98% |
| Package | 1mg;5mg;10mg;50mg;100mg,1g or according to customer’s detail requirement. |
| Product English synonyms |
Overview of mastoparan, Vespula Lewis II
Mast cell degranulation peptide (MDP) is an important component of bee venom and has a variety of biological activities. After fertilizing large cells, mast cells release particulate inclusions histamine, serotonin, leukotrienes, heparin, prostaglandins, eosinophil chemokines, etc. mast cells and their particulate inclusions can accelerate the normal angiogenesis of cam. However, mast cells appeared on cam only after 10.5 days of chicken embryo development and reached their peak only after 17.5-20 days, and mast cells of 15 day old chicken embryo were immune to the outside world, that is, chemicalbook could secrete particulate matter. Therefore, cam mast cells in our experimental system have no activity, and the inhibitory effect of Bumblebee mast cell degranulation peptide (mast degranulation peptide) 12a on cam vascular growth may not be related to its degranulation peptide activity. Bumblebee mast cell degranulation peptide (HDP) 12a may inhibit endothelial cell proliferation by acting on FGF related signaling pathways. In addition, exogenous ganglioside GM1 can bind FGF-2 and affect angiogenesis, but mastoparan can inhibit this binding.
Biological activity of mastoparan, Vespula Lewis II
Mastoparan is a tetradecapeptide, a component of wasp venom, which stimulates the release of prolactin from rat anterior pituitary cells.
How to buy Mastoparan, Vespula lewisii in the U. S.
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