货号:GZEL19507
BDK; KNG; HMWK; Alpha-2-Thiol Proteinase Inhibitor; Bradykinin; Kallidin; Fitzgerald factor; High molecular weight kininogen; Williams-Fitzgerald-Flaujeac factor; Ile-Ser-Bradykinin; Alpha-2-thiol proteinase inhibitor; BK; BK, included; bradykinin; bradykinin, included; Fitzgerald factor; Fitzgerald factor, included; Flaujeac factor, included; High molecular weight kininogen, included; HMWK, included; Ile-Ser-Bradykinin; Kallidin I; Kallidin II; kininogen 1; KNG; LMWK, included; Low molecular weight growth-promoting factor; Low molecular weight kininogen, included; Williams factor, included
我司质检部门依据产品标准,在受控的实验室环境(环境温度:18-25°C,相对湿度:35-75%)和严格的实验操作(TMB 37°C避光反应2200分钟后终止读数)下完成检测,确保产品性能符合要求。因具体实验环境条件及实验操作存在差异,以下数据和曲线仅供参考,实验者需根据自己的实验建立标准曲线。
| 浓度(ng/mL) | 20 | 10 | 5 | 2.5 | 1.25 | 0.62 | 0.31 | 0 |
|---|---|---|---|---|---|---|---|---|
| OD值 | 2.22 | 1.43 | 0.87 | 0.52 | 0.34 | 0.27 | 0.22 | 0.08 |
分别往不同样本中添加已知浓度的激肽原1(KNG1),做回收实验,得出回收率范围和平均回收率
| 样本类型 | 范围 | 平均回收率 |
|---|---|---|
| 血清(n=8) | 84.2-101.9 | 96.3 |
| 血浆(n=8) | 92.6-106.9 | 102.6 |
| 细胞培养上清(n=8) | 97.6-108.7 | 105.3 |
将添加有激肽原1(KNG1)的样本分别稀释2倍,4倍,8倍,16倍做回收实验,得出回收率范围及平均回收率。
| 稀释比例 | 回收率(%) | 血清 | 血浆 | 细胞培养上清 |
|---|---|---|---|---|
| 1:2 | 范围(%) | 84.5-95.7 | 88.0-96.3 | 90.1-110.1 |
| 平均回收率(%) | 91.3 | 93.9 | 96.4 | |
| 1:4 | 范围(%) | 89.0-103.0 | 87.4-108.4 | 105.2-115.1 |
| 平均回收率(%) | 94.2 | 98.8 | 108.4 |