MCA-(ASN670,LEU671)-AMYLOID Β/A4 PROTEIN PRECURSOR770 (667-675)-LYS(DNP) AMIDE AMMONIUM SALT
| 中文名稱 | MCA-(ASN670,LEU671)-AMYLOID Β/A4 PROTEIN PRECURSOR770 (667-675)-LYS(DNP) AMIDE AMMONIUM SALT |
|---|---|
| 中文同義詞 | MCA-(ASN670,LEU671)-AMYLOID Β/A4 PROTEIN PRECURSOR770 (667-675)-LYS(DNP) AMIDE AMMONIUM SALT;熒光淬滅多肽MCA-SEVNLDAEFK(DNP)-NH2;熒光底物多肽Mca-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (667-675)-Lys(Dnp) amide |
| 英文名稱 | Mca-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770(667-675)-Lys(Dnp) amide ammonium salt |
| 英文同義詞 | Mca-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770(667-675)-Lys(Dnp) amide ammonium salt;Mca-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (667-675)-Lys(Dnp) amide;L-Lysinamide, N-[2-(7-methoxy-2-oxo-2H-1-benzopyran-4-yl)acetyl]-L-seryl-L-α-glutamyl-L-valyl-L-asparaginyl-L-leucyl-L-α-aspartyl-L-alanyl-L-α-glutamyl-L-phenylalanyl-N6-(2,4-dinitrophenyl)-;Mca-(Asn???,Leu??1)-Amyloid β/A4 Protein Precursor??? (667-675)-Lys(Dnp) amide ammonium salt;Mca-(Asn???,Leu???)-Amyloid β/A4 Protein Precursor??? (667-675)-Lys(Dnp) amide ammonium salt;Mca-SEVNLDAEFK(Dnp)-NH2;Mca-(Asn670,Leu671)-Amyloid beta/A4 Protein Precursor770 (667-675)-Lys(Dnp) amide ammonium salt |
| CAS號 | 1802078-32-5 |
| 分子式 | C68H89N15O26 |
| 分子量 | 1532.54 |
| EINECS號 | |
| 相關(guān)類別 | |
| Mol文件 | 1802078-32-5.mol |
| 結(jié)構(gòu)式 |  |
MCA-(ASN670,LEU671)-AMYLOID Β/A4 PROTEIN PRECURSOR770 (667-675)-LYS(DNP) AMIDE AMMONIUM SALT 性質(zhì)
| 沸點(diǎn) | 1895.0±65.0 °C(Predicted) |
|---|---|
| 密度 | 1.395±0.06 g/cm3(Predicted) |
| 酸度系數(shù)(pKa) | 4.20±0.10(Predicted) |
| 形態(tài) | 固體 |
| 顏色 | 淺黃至黃色 |
| 序列 | {Mca}-Ser-Glu-Val-Asn-Leu-Asp-Ala-Glu-Phe-{Lys(Dnp)}-NH2 |
MCA-(ASN670,LEU671)-AMYLOID Β/A4 PROTEIN PRECURSOR770 (667-675)-LYS(DNP) AMIDE AMMONIUM SALT 用途與合成方法
Mca-SEVNLDAEFK (Dnp)-NH2 含有強(qiáng)熒光的 7-甲氧基香豆素基團(tuán)，其通過共振能量轉(zhuǎn)移到 2,4 - 二硝基苯基而被有效猝滅。Mca-SEVNLDAEFK(Dnp)-NH2可以用來測量能夠在熒光基團(tuán)和猝滅基團(tuán)之間切割酰胺鍵的肽酶的活性，從而引起熒光的增加，比如用于檢測 BACE-1的活性。