The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.

Monkey A beta1-40 (Amyloid Beta Peptide 1-40) ELISA Kit (MKES00010)

(No reviews yet) Write a Review
SKU:
MKES00010
€699

Description

Monkey A beta1-40 (Amyloid Beta Peptide 1-40) ELISA Kit

This ELISA kit uses Sandwich-ELISA as the method. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Monkey A beta1-40 . Standards or samples are added to the appropriate micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Monkey A beta1-40 and Avidin-Horseradish Peroxidase (HRP) conjugate are added to each micro plate well successively and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Monkey A beta1-40, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by adding 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 Monkey A beta1-40. The concentration of Monkey A beta1-40 in samples can be calculated by comparing the OD of the samples to the standard curve.

Assay typeSandwich
Format96T
Assay time4.5h
ReactivityMonkey
Detection MethodColormetric
Detection Range0.16-10 ng/mL
Sensitivity0.09 ng/mL
Sample Volume Required Per Well100uL
Sample TypeSerum, plasma and other biological fluids

Specificity

This kit recognizes Monkey A beta1-40 in samples. No significant cross-reactivity or interference between Monkey A beta1-40 and analogues was observed.

Typical 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.

Concentration
(ng/mL)
O.D Average Corrected
102.353
2.375
2.3642.287
51.491
1.511
1.5011.424
2.50.882
0.846
0.8640.787
1.250.449
0.477
0.4630.386
0.630.243
0.237
0.240.163
0.310.177
0.159
0.1680.091
0.160.124
0.128
0.1260.049
00.074
0.08
0.077--

Precision

Intra-assay Precision (Precision within an assay): 3 samples with low, mid range and high level Monkey A beta1-40 were tested 20 times on one plate, respectively.

Inter-assay Precision (Precision between assays): 3 samples with low, mid range and high level Monkey A beta1-40 were tested on 3 different plates, 20 replicates in each plate.

Intra-assay Precision Inter-assay Precision
Sample123123
n202020202020
Mean (ng/mL)0.530.844.620.560.885.03
Standard deviation0.030.030.180.030.050.15
C V (%)5.663.573.905.365.683.05

Recovery

The recovery of Monkey A beta1-40 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=5)90-10397
EDTA plasma (n=5)86-9791
Cell culture media (n=5)90-10497

Linearity

Samples were spiked with high concentrations of Monkey A beta1-40 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)
1:2Range (%)91-10687-9994-110
Average (%)9794101
1:4Range (%)86-9984-9896-107
Average (%)9390101
1:8Range (%)88-10189-10394-110
Average (%)9495101
1:16Range (%)92-10383-9692-104
Average (%)989097

Kit Components & Storage

An unopened kit can be stored at 4'C for 1 month. If the kit is not used within 1 month, store the items separately according to the following conditions once the kit is received.

Item Specifications Storage
Micro ELISA Plate(Dismountable)8 wells ×12 strips-20'C, 6 months
Reference Standard2 vials
Concentrated Biotinylated Detection Ab (100×)1 vial, 120 uL
Concentrated HRP Conjugate (100×)1 vial, 120 uL-20'C(shading light), 6 months
Reference Standard & Sample Diluent1 vial, 20 mL4'C, 6 months
Biotinylated Detection Ab Diluent1 vial, 14 mL
HRP Conjugate Diluent1 vial, 14 mL
Concentrated Wash Buffer (25×)1 vial, 30 mL
Substrate Reagent1 vial, 10 mL4'C(shading light)
Stop Solution1 vial, 10 mL4'C
Plate Sealer5 pieces
Product Description1 copy
Certificate of Analysis1 copy
View AllClose

Additional Information

Reactivity:
Monkey
ELISA Type:
Sandwich
View AllClose