| CAS NO: | 649748-23-2 |
| 包装 | 价格(元) |
| 1mg | 电议 |
| 5mg | 电议 |
| 10mg | 电议 |
| 25mg | 电议 |
| Cas No. | 649748-23-2 |
| 别名 | H-D-Phe-Phe-Arg-Chloromethyl Ketone |
| 化学名 | D-phenylalanyl-N-[(1S)-4-[(aminoiminomethyl)amino]-1-(chloroacetyl)butyl]-L-phenylalaninamide,bis(trifluoroacetate) |
| Canonical SMILES | O=C([C@@H](CC1=CC=CC=C1)N)N[C@@H](CC2=CC=CC=C2)C(N[C@H](C(CCl)=O)CCCNC(N)=N)=O.FC(F)(C(O)=O)F.FC(F)(C(O)=O)F |
| 分子式 | C25H33ClN6O3o 2CF3COOH |
| 分子量 | 729.1 |
| 溶解度 | ≤30mg/ml in ethanol;30mg/ml in DMSO;30mg/ml in dimethyl formamide |
| 储存条件 | Store at -20℃ |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
| 产品描述 | PPACKII is a specific and irreversible inhibitor of glandular and plasma kallikreins [1]. Human tissue kallikreins (hKs) are a class of secreted serine proteases that involved in the release of vasodepressor peptides or kinins from a plasma substrate. Kallikrein has diverse expression patterns and physiological roles. Kallikrein has been primarily known as cancer biomarkers. Kallikrein has been implicated in many cancer-related processes, such as cell-growth regulation, angiogenesis, invasion and metastasis. Kallikrein could promote or inhibit neoplastic progression individually and/or with the interaction in cascades with other hKs and proteases [2]. PPACKII prevented apolipoprotein proteolysis in dextran sulfate-precipitated human plasma LDL and inhibited serum atrial natriuretic peptide cleavage at micromolar concentrations [1]. It has been reported that PPACKII inactivated the amidolytic activity of native human Hageman Factor (Factor XII) at 5.3 μM [3]. References: |
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