人白细胞弹性蛋白酶抑制因子(LEI)酶联免疫吸附检测试剂盒

英文名称	Human LEI(Leukocyte Elastase Inhibitor) ELISA Kit
别名	SERPINB1; EI; ELANH2; LEI; M/NEI; MNEI; PI2; Serpin Peptidase Inhibitor Clade B Member 1; Anti-Elastase; Monocyte/Neutrophil Elastase Inhibitor

种属	Human
检测类型	Sandwich
灵敏度	0.121 ng/mL
检测范围	0.32-20 ng/mL
样本类型	serum, plasma, tissue homogenates and other biological fluids
实验时长	3.5h

研究领域	Infection immunity;
检测原理	The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human LEI. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human LEI. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Human LEI, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human LEI in the samples is then determined by comparing the OD of the samples to the standard curve.
UniProt编号	P30740

标准曲线图

【仅供科学研究使用】

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