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Lys-Tyr-Lys acetate salt
产品别名
Lys-Tyr-Lys acetate salt
Lysyltyrosyllysine, acetate
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C21H35N5O5 · xC2H4O2 |
| Molecular weight | 437.53 (free base basis) |
| MDL number | MFCD00079406 |
| PubChem Substance ID【PubChem化学物质编号】 | 24896335 |
| NACRES | NA.26 |
| Amino Acid Sequence | Lys-Tyr-Lys |
| Application【应用】 | Lysyltyrosyllysine (Lys-Tyr-Lys, KYK) is used together with uracil DNA glycosylase to quantify uracil. Lysyltyrosyllysine is also used as a model peptide to study free radical oxidation and electron capture mechanisms. |
| Biochem/physiol Actions【生化/生理作用】 | Tripeptide can induce nicks at apurinic/apyrimidinic sites in circular DNA. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥97% (HPLC) |
| form【形式】 | powder |
| color【颜色】 | white to off-white |
| storage temp.【储存温度】 | −20℃ |
| SMILES string | CC(O)=O.NCCCC[C@H](N)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](CCCCN)C(O)=O |
| InChI | 1S/C21H35N5O5.C2H4O2/c22-11-3-1-5-16(24)19(28)26-18(13-14-7-9-15(27)10-8-14)20(29)25-17(21(30)31)6-2-4-12-23;1-2(3)4/h7-10,16-18,27H,1-6,11-13,22-24H2,(H,25,29)(H,26,28)(H,30,31);1H3,(H,3,4)/t16-,17-,18-;/m0./s1 |
| InChI key | OXXOYNFTOCTMGG-UVJOBNTFSA-N |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
