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FALGPA是用于胶原蛋白酶的比色底物。它相对于胰蛋白酶、热蛋白酶和弹性蛋白酶具有选择性。胶原蛋白酶优先结合并切割Leu-Gly (LG) 肽序列以释放呋喃丙烯酰基团,该基团可通过在324至345 nm波长的比色检测被定量,作为衡量胶原蛋白酶活性的手段。FALGPA已被用于识别C. histolyticum胶原蛋白酶的抑制剂。
FALGPA是用于胶原蛋白酶的比色底物。它相对于胰蛋白酶、热蛋白酶和弹性蛋白酶具有选择性。胶原蛋白酶优先结合并切割Leu-Gly (LG) 肽序列以释放呋喃丙烯酰基团,该基团可通过在324至345 nm波长的比色检测被定量,作为衡量胶原蛋白酶活性的手段。FALGPA已被用于识别C. histolyticum胶原蛋白酶的抑制剂。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
1 mg | ¥ 390 | 期货 | |
5 mg | ¥ 1,630 | 期货 | |
10 mg | ¥ 2,880 | 期货 | |
25 mg | ¥ 6,220 | 期货 |
产品描述 | FALGPA, a colorimetric substrate for collagenase, exhibits selectivity over trypsin, thermolysin, and elastase. It uniquely interacts with collagenase, which binds to and cleaves the Leu-Gly (LG) peptide sequence, releasing the furanacryloyl group. This release is measurable through colorimetric detection between 324 and 345 nm, serving as an indicator of collagenase activity. Additionally, FALGPA facilitates the identification of inhibitors for C. histolyticum collagenase. |
别名 | 2-Furanacryloyl-L-leucylglycyl-L-prolyl-L-alanine, 2-Furanacryloyl-Leu-Gly-Pro-Ala-OH |
分子量 | 476.52 |
分子式 | C23H32N4O7.XCF3COOH |
存储 | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
溶解度信息 | PBS pH 7.2: Slightly soluble DMSO: 30 mg/ml Ethanol: 30 mg/ml DMF: 30 mg/ml |
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