亚洲鲁丝片av无码多人，91av视频在线观看污，国产日韩AV不卡在线观看，xxxxA片高清在线，无码高清在线网，久久无吗喷水喷潮视频，亚洲中文无码字字在线，超碰人妻无码字幕

<option id="l2c8e"></option>

產(chǎn)品中心

人花生四烯酸-5-脂加氧酶(ALOX5)酶聯(lián)免疫吸附檢測試劑盒

ELK1892

規(guī)格：	價格：
48T	￥1960.00
96T	￥2800.00

下載說明 ①

Overview

Product name:	Human ALOX5(Arachidonate-5-Lipoxygenase) ELISA Kit
Reactivity:	Human
Alternative Names:	LOX5; 5-LOX; ALOX-5; 5-LO; 5LPG; LOG5; Lipoxygenase 5
Assay Type:	Sandwich
Sensitivity:	0.059 ng/mL
Standard:	10 ng/mL
Detection Range:	0.16-10 ng/mL
Sample Type:	Tissue homogenates, cell lysates and other biological fluids
Assay Length:	3.5h
Research Area:	Enzyme & Kinase;Metabolic pathway;Tumor immunity;Cardiovascular biology;Neuro science;
Uniprot ID:	P09917
Test principle:	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 ALOX5. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human ALOX5. 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 ALOX5, 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 ALOX5 in the samples is then determined by comparing the OD of the samples to the standard curve.

標準曲線

Concentration (ng/mL)	OD	Corrected OD
10.00	2.126	2.032
5.00	1.628	1.534
2.50	1.194	1.100
1.25	0.831	0.737
0.63	0.563	0.469
0.32	0.308	0.214
0.16	0.256	0.162
0.00	0.094	0.000

精密度

Intra-assay Precision (Precision within an assay)：CV%<8%

Three samples of known concentration were tested twenty times on one plate to assess intra-assay precision.

Inter-assay Precision (Precision between assays)：CV%<10%

Three samples of known concentration were tested in forty separate assays to assess inter-assay precision.

回收率

Matrices listed below were spiked with certain level of recombinant ALOX5 and the recovery rates were calculated by comparing the measured value to the expected amount of ALOX5 in samples.

Matrix	Recovery range	Average
serum(n=5)	83-97%	91%
EDTA plasma(n=5)	82-94%	88%
Heparin plasma(n=5)	94-105%	98%

線性

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of ALOX5 and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.