Human amyloid beta peptide 1-40,Aβ1-40 ELISA Kit

Code CSB-E08299h
Size 96T,5×96T,10×96T
Price Request a Quote
Trial Size 24T ELISA Kit Trial Size (Only USD$150/ kit)
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Product Details

Target Name
amyloid beta peptide 1-40,Aβ1-40
Abbreviation
Aβ1-40
Species
Homo sapiens (Human)
Sample Types
serum, tissue homogenates, cerebrospinal fluid (CSF)
Detection Range
125 pg/mL-8000 pg/mL
Sensitivity
31.25 pg/mL
Assay Time
1-5h
Sample Volume
50-100ul
Detection Wavelength
450 nm
Research Area
Neuroscience
Assay Principle
quantitative
Measurement
Sandwich
Precision
Intra-assay Precision (Precision within an assay): CV%<8%      
Three samples of known concentration were tested twenty times on one plate to assess.  
Inter-assay Precision (Precision between assays): CV%<10%      
Three samples of known concentration were tested in twenty assays to assess.    
             
Linearity
To assess the linearity of the assay, samples were spiked with high concentrations of human Aβ1-40 in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
  Sample Serum(n=4)  
1:1 Average % 87  
Range % 80-92  
1:2 Average % 99  
Range % 91-105  
1:4 Average % 95  
Range % 92-98  
1:8 Average % 103  
Range % 96-110  
Recovery
The recovery of human Aβ1-40 spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section.
Sample Type Average % Recovery Range  
Serum (n=5) 98 89-100  
             
             
Typical Data
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
pg/ml OD1 OD2 Average Corrected  
8000 2.846 2.687 2.767 2.610  
4000 2.237 2.089 2.163 2.006  
2000 1.679 1.612 1.646 1.489  
1000 1.246 1.211 1.229 1.072  
500 0.736 0.697 0.717 0.560  
250 0.512 0.498 0.505 0.348  
125 0.303 0.296 0.300 0.143  
0 0.160 0.154 0.157    
Troubleshooting
and FAQs
Storage
Store at 2-8°C. Please refer to protocol.
Shelf Life
6 months
Lead Time
3-5 working days after you place the order, and it takes another 3-5 days for delivery via DHL or FedEx.
Description

This Human Aβ1-40 ELISA Kit was designed for the quantitative measurement of Human Aβ1-40 protein in serum, tissue homogenates, cerebrospinal fluid (CSF). It is a Sandwich ELISA kit, its detection range is 125 pg/mL-8000 pg/mL and the sensitivity is 31.25 pg/mL.

Citations

Customer Reviews and Q&A

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 Q&A
Q:

We are interested in this kit.Could you let me know the information about the following ?
Do you have the information of capture antibody coated on the plate and biotinylated detection antibody in the kit?

A:
Thanks for your inquiry.
Capture antibody:mouse monoclonal antibody;Detection antibody:goat polyclonal antibody.
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