產(chǎn)品中心

人葉酸受體1(FOLR1)酶聯(lián)免疫吸附檢測(cè)試劑盒

ELK3046

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

下載說明 ①

Overview 文獻(xiàn)

Product name:	Human FOLR1(Folate Receptor 1, Adult) ELISA Kit
Reactivity:	Human
Alternative Names:	FBP; FOLR; FR-alpha; MOv18; Adult folate-binding protein; KB cells FBP; Ovarian tumor-associated antigen MOv18
Assay Type:	Sandwich
Sensitivity:	5.8 pg/mL
Standard:	1000 pg/mL
Detection Range:	15.63-1000 pg/mL
Sample Type:	Serum, plasma and other biological fluids.
Assay Length:	3.5h
Research Area:	CD & Adhesion molecule;
Uniprot ID:	P15328
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 FOLR1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human FOLR1. 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 FOLR1, 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 FOLR1 in the samples is then determined by comparing the OD of the samples to the standard curve.

EUROPEAN JOURNAL OF PEDIATRICS

Efficacy of oral folinic acid supplementation in children with autism spectrum disorder: a randomized double-blind, placebo-controlled trial

日期：2024-09-07 IF：3

標(biāo)準(zhǔn)曲線

Concentration (pg/mL)	OD	Corrected OD
1000.00	2.214	2.125
500.00	1.612	1.523
250.00	1.285	1.196
125.00	0.812	0.723
62.50	0.532	0.443
31.25	0.354	0.265
15.63	0.258	0.169
0.00	0.089	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 FOLR1 and the recovery rates were calculated by comparing the measured value to the expected amount of FOLR1 in samples.

Matrix	Recovery range	Average
serum(n=5)	95-107%	101%
EDTA plasma(n=5)	90-105%	97%
Heparin plasma(n=5)	97-105%	101%

線性

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of FOLR1 and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.