Copper (Cu) Colorimetric Assay Kit
铜(Cu)比色法测试盒
规格: | / 48T(32 samples) / 96T(80 samples) |
价格: | / ¥360 / ¥550 |
货号:E-BC-K300-M
检测仪器及波长: 酶标仪(575-585 nm)
样本类型: 血清;血浆;动物组织
检测原理
在酸性条件下,铜离子从铜蓝蛋白上解离下来,与络合剂3,5-DiBr-PAESA反应,产生紫色络合物,在一定范围内吸光度值与浓度成正比。
关键信息
指标简称 | Cu |
样本类型 | 血清;血浆;动物组织 |
灵敏度 | 1.84 μmol/L |
检测范围 | 1.84-60 μmol/L |
精密度 | 批间差:3.1%批内差:3% |
检测仪器及波长 | 酶标仪 |
保存条件 | 2-8℃ |
有效期 | 6个月 |
样本稀释倍数
在正式检测前,需选择2-3例预期差异大的样本稀释成不同浓度进行预实验,结合本试剂盒的线性范围(1.84-60 μmol/L),选取最佳稀释倍数,进行正式批量实验。不同样本的稀释比例范围如下表(仅供参考):
样本 |
稀释倍数 |
样本 |
稀释倍数 |
人血清 |
不稀释 |
大鼠血清 |
不稀释 |
人血浆 |
不稀释 |
兔血清 |
不稀释 |
狗血清 |
不稀释 |
猪血清 |
不稀释 |
注:稀释液为双蒸水。
客户发表文献
- 文献: Cuproptosis-Related MiR-21-5p/FDX1 Axis in Clear Cell Renal Cell Carcinoma and Its Potential Impact on Tumor Microenvironment
样品类型: OSRC-2 cells - 文献: D-Penicillamine Reveals the Amelioration of Seizure-Induced Neuronal Injury via Inhibiting Aqp11-Dependent Ferroptosis
样品类型: brain - 文献: ATF3/SPI1/SLC31A1 Signaling Promotes Cuproptosis Induced by Advanced Glycosylation End Products in Diabetic Myocardial Injury
样品类型: serum,myocardial tissue - 文献: Elesclomol induces copper-dependent ferroptosis in colorectal cancer cells via degradation of ATP7A
样品类型: SW480 cell,DLD-1 cell - 文献: Transcriptome Analysis Reveals a Promotion of Carotenoid Production by Copper Ions in Recombinant Saccharomyces cerevisiae
样品类型: Cell culture medium - 文献: Imbalances in Copper or Zinc Concentrations Trigger Further Trace Metal Dyshomeostasis in Amyloid-Beta Producing Caenorhabditis elegans