Mouse IFABP/FABP2(Intestinal Fatty Acid Binding Protein) ELISA Kit

Mfr.No.

ELK1265

Sensitivity

0.056 ng/mL

Detection Range

0.16-10 ng/mL

Reactivity

Mouse

Assay Duration

3.5h

Assay Type

Sandwich

Alternative Names

FABPI; IFABP; I-FABP; Intestinal-type fatty acid-binding protein; FABP2; Fatty Acid Binding Protein 2, Intestinal

Recovery

Matrices listed below were spiked with certain level of recombinant IFABP/FABP2 and the recovery rates were calculated by comparing the measured value to the expected amount of IFABP/FABP2 in samples.

Matrix	Recovery range	Average
serum(n=5)	96-109%	102%
EDTA plasma(n=5)	81-95%	88%
Heparin plasma(n=5)	85-97%	91%

Linearity

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of IFABP/FABP2 and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.

Matrix	1:2	1:4	1:8	1:16
serum(n=5)	86-97%	83-96%	91-103%	96-105%
EDTA plasma(n=5)	95-102%	98-106%	87-98%	91-102%
Heparin plasma(n=5)	89-99%	88-104%	84-98%	95-105%

Typical Data

Concentration (ng/mL)	OD	Corrected OD
10.00	2.201	2.105
5.00	1.647	1.551
2.50	1.186	1.090
1.25	0.822	0.726
0.63	0.515	0.419
0.32	0.388	0.292
0.16	0.234	0.138
0.00	0.096	0.000

Limit Of Detection

10 ng/mL

Precision

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.

Usage Notes

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 IFABP/FABP2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse IFABP/FABP2. 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 IFABP/FABP2, 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 IFABP/FABP2 in the samples is then determined by comparing the OD of the samples to the standard curve.

Protocol

Datasheet

UniProt ID	P55050

Applications	ELISA
Research Area	Metabolic pathway;Tumor immunity;Endocrinology;Cardiovascular biology;

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SKU	Supplier No.	Size	Your price	Quantity
BHE15207152	ELK1265	48T	$265		Add to Cart
BHE15207152	ELK1265	96T	$376		Add to Cart

Mouse IFABP/FABP2(Intestinal Fatty Acid Binding Protein) ELISA Kit

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