亚洲人成无码网WWW网站，久久只有这精品偷拍，人妻日本三级香港三级久久，av不卡无码高清在线观看，久久人人爽人人爽人人老牛，伊。人无码在线，国产高潮抽搐喷水高清，国产精品自产拍在线网站

<style id="3la6e"></style>

產(chǎn)品中心

小鼠乳鐵傳遞蛋白(LTF)酶聯(lián)免疫吸附檢測(cè)試劑盒

ELK1698

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

下載說(shuō)明 ①

Overview

Product name:	Mouse LTF(Lactoferrin) ELISA Kit
Reactivity:	Mouse
Alternative Names:	HLF2; LF; GIG12; Lactotransferrin; Growth-inhibiting protein 12; Talalactoferrin; Lfcin-H; Kaliocin-1
Assay Type:	Sandwich
Sensitivity:	0.247 ng/mL
Standard:	40 ng/mL
Detection Range:	0.63-40 ng/mL
Sample Type:	serum, plasma, breast milk and other biological fluids
Assay Length:	3.5h
Research Area:	Tumor immunity;Infection immunity;
Uniprot ID:	P08071
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 Mouse LTF. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse LTF. 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 Mouse LTF, 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 Mouse LTF in the samples is then determined by comparing the OD of the samples to the standard curve.

標(biāo)準(zhǔn)曲線

Concentration (ng/mL)	OD	Corrected OD
40.00	2.136	2.048
20.00	1.613	1.525
10.00	1.174	1.086
5.00	0.847	0.759
2.50	0.521	0.433
1.25	0.315	0.227
0.63	0.226	0.138
0.00	0.088	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 LTF and the recovery rates were calculated by comparing the measured value to the expected amount of LTF in samples.

Matrix	Recovery range	Average
serum(n=5)	81-95%	88%
EDTA plasma(n=5)	87-99%	93%
Heparin plasma(n=5)	87-99%	93%

線性

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