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Trypsin is a member of the serine protease family. It cleaves proteins and peptides into smaller pieces by hydrolyzing peptide bonds at the carboxyl side of lysine and arginine residues. Trypsin is produced by the pancreas as an inactive trypsinogen and is then secreted into the small intestine, where it is cleaved by enteropeptidase and becomes activated. Trypsin activity aberration is implicated in gastrointestinal disorders such as pancreatitis and intestinal mucosal pathology. ScienCell's Colorimetric Trypsin Activity Assay Kit (TRYP) offers a rapid and sensitive way to determine the trypsin activity in mammalian cell/tissue lysates, serum, plasma and other biological fluid samples. Briefly, trypsin cleaves the substrate and releases p-nitroanilide (pNA), a chromophore that can be measured at 405 nm using a spectrophotometer. Chymotrypsin, another structurally similar serine protease, does not interfere with this assay because it does not cleave the trypsin substrate to release pNA.
货号 | 8898 |
产地 | 美国 |
缩写 | TRYP |
规格 | 100 tests |
用途 | 科研 |
储存 | -20度 |
运输 | 干冰 |
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细胞检测试剂盒
细胞检测试剂盒
货号 | 产品名称 | 规格 | 价格 | 指令 | |
8258 | 碱性磷酸酶活力检测试剂盒 ALP | 500 tests | $396 | + | |
8268 | 线粒体分离试剂盒 MITOISO | 100 tests | $334 | + | |
8278 | 细胞色素C氧化酶检测试剂盒 COX | 100 tests | $361 | + | |
8278 | 细胞色素C氧化酶检测试剂盒 COX | 100 tests | $361 | + | |
8288 | 碱性磷酸酶染色试剂盒(红) ALPr | 500 tests | $450 | + | |
8298 | 人间充质干细胞脂肪形成检测试剂盒 HMSC-A PCR | 50 reactions | $324 | + | |
8308 | L-乳酸盐检测试剂盒 LAC | 100 tests | $215 | + | |
8318 | 柠檬酸合成酶检测试剂盒 CS | 50 tests in cuvette or 250 tests in 96-well plate | $477 | + | |
8318 | 柠檬酸合成酶检测试剂盒 CS | 50 tests in cuvette or 250 tests in 96-well plate | $477 | + | |
8328 | 人间充质干细胞软骨形成检测试剂盒 HMSC-C PCR | 50 reactions | $324 | + | |
8338 | 谷氨酸检测试剂盒 GLU | 100 tests | $415 | + | |
8358 | 谷氨酸脱氢酶检测试剂盒 GDH | 100 tests | $415 | + | |
8368 | NAD/NADH检测试剂盒 NAD | 100 tests | $418 | + | |
8368 | NAD/NADH检测试剂盒 NAD | 100 tests | $418 | + | |
8378 | 阿尔新蓝染色试剂盒 ABlue | 100 tests | $150 | + | |
8388 | 储液瓶 传统风格 125ml 45mm颈尺寸 带盖 灭菌 | 100 tests | $354 | + | |
8398 | 葡萄糖6磷酸酶检测试剂盒 G6P | 100 tests | $267 | + | |
8408 | 已糖激酶检测试剂盒 HK | 100 tests | $332 | + | |
8418 | 葡萄糖检测试剂盒 GL | 100 tests | $296 | + | |
8428 | 葡糖6磷酸脱氢酶检测试剂盒 G6PDH | 100 tests | $267 | + | |
8438 | 尿酸检测试剂盒 US | 100 tests | $389 | + | |
8448 | 铁检测试剂盒 | 100 tests | $318 | + | |
8458 | 黄嘌呤氧化酶检测试剂盒 XO | 100 tests | $144 | + | |
8458 | 黄嘌呤氧化酶检测试剂盒 XO | 100 tests | $144 | + | |
8468 | 甘油检测试剂盒 GLY | 100 tests | $231 | + | |
8478 | 丙氨酸转氨酶检测试剂盒 ALT | 100 tests | $309 | + | |
8498 | 甘油三酸酯检测试剂盒 TG | 100 tests | $297 | + | |
8508 | 3-甘油磷酸脱氢酶检测试剂盒 GPDH | 100 tests | $440 | + | |
8518 | 总谷胱甘肽检测试剂盒 TGA | 100 tests | $269 | + | |
8518 | 总谷胱甘肽检测试剂盒 TGA | 100 tests | $269 | + |