Catalog No: RE2060R
Rat GLUT2(Glucose Transporter 2) ELISA Kit
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48T

$299.00

96T

$399.00

Product Details

Species:

Rat

Alternative Name:

SLC2A2, GLUT2, solute carrier family 2 member 2

Uniport ID:

P12336

Assay Type:

Sandwich

unit:

ng/mL

Standard:

20ng/mL

Sensitivity:

0.19 ng/mL

Detection Range:

0.32-20ng/mL

Assay Time:

3.5H

Sample Type:

Serum, Plasma, Tissue homogenate and Other biological samples;Sample Volume=100μL

Research:

Metabolic pathway;

Test Principle:

This ELISA kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Rat GLUT2. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Rat GLUT2 and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Rat GLUT2, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Rat GLUT2.You can calculate the concentration of Rat GLUT2 in the samples by comparing the OD of the samples to the standard curve.

Technical Data

As the OD values of the standard curve may vary according to the conditions of the actual assay performance (e.g. operator, pipetting technique, washing technique or temperature effects), the operator should establish a standard curve for each test. Typical standard curve and data is provided below for reference only.
ng/mL OD Corrected
20 2.343 2.284
10 1.549 1.49
5 0.918 0.859
2.5 0.435 0.376
1.25 0.256 0.197
0.63 0.156 0.097
0.32 0.109 0.05
0 0.059 0

Precision

Intra-assay Precision (Precision within an assay): 3 samples with low, mid range and high level were tested 20 times on one plate, respectively.

Inter-assay Precision (Precision between assays): 3 samples with low, mid range and high level were tested on 3 different plates, 20 replicates in each plate, respectively.

Intra-assay Precision Inter-assay Precision
Sample 1 2 3 1 2 3
n 20 20 20 20 20 20
Mean(ng/mL) 0.51 4.81 8.39 0.36 4.68 8.63
Standard deviation 0.03 0.16 0.45 0.03 0.23 0.48
C V (%) 5.74 7.04 4.81 7.42 6.24 4.79

Rate of recovery

The recovery of spiked at three different levels in samples throughout the range of the assay was evaluated in various matrices.
Sample Type Range(%) Average Recovery(%)
Serum (n=8) 84-97 91
EDTA plasma (n=8) 89-105 97
Cell culture media (n=8) 80-90 84

Linear

Samples were spiked with high concentrations of target proteins and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.
Serum (n=5) EDTA plasma (n=5) Cell culture media (n=5)
1:2 Range (%) 89-102 85-96 86-101
Average (%) 94 91 94
1:4 Range (%) 92-101 87-101 86-101
Average (%) 100 87 95
1:8 Range (%) 88-102 89-102 87-96
Average (%) 91 101 93
1:16 Range (%) 87-102 85-98 92-105
Average (%) 99 96 92

Assay Procedures

Description