Rat pigment epithelium-derived factor,PEDF ELISA Kit

Code CSB-E08819r
Size 96T,5×96T,10×96T
Price Request a Quote or Start an on-line Chat
Trial Size 24T ELISA Kit Trial Size (Only USD$150/ kit)
* The sample kit cost can be deducted from your subsequent orders of 96T full size kits of the same analyte at 1/5 per kit, until depleted in 6 months. Apply now

Product Details

Target Name
pigment epithelium-derived factor,PEDF
Abbreviation
PEDF
Uniprot No.
Species
Rattus norvegicus (Rat)
Sample Types
serum, plasma, cell culture supernates, tissue homogenates
Detection Range
6.25 pg/mL-400 pg/mL
Sensitivity
1.56 pg/mL
Assay Time
1-5h
Sample Volume
50-100ul
Detection Wavelength
450 nm
Research Area
Cancer
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 rat PEDF 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)  
1:1000 Average % 87  
Range % 81-92  
1:2000 Average % 95  
Range % 91-99  
1:4000 Average % 92  
Range % 85-97  
1:8000 Average % 96  
Range % 91-102  
Recovery
The recovery of rat PEDFspiked 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) 92 89-95  
EDTA plasma (n=4) 87 83-91  
             
             
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  
400 2.758 2.615 2.687 2.549  
200 2.065 1.968 2.017 1.879  
100 1.357 1.397 1.377 1.239  
50 0.846 0.831 0.839 0.701  
25 0.572 0.581 0.577 0.439  
12.5 0.354 0.334 0.344 0.206  
6.25 0.264 0.256 0.260 0.122  
0 0.139 0.137 0.138    
Troubleshooting
and FAQs
Storage
Store at 2-8°C. Please refer to protocol.
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 Rat PEDF ELISA Kit was designed for the quantitative measurement of Rat PEDF protein in serum, plasma, cell culture supernates, tissue homogenates. It is a Sandwich ELISA kit, its detection range is 6.25 pg/mL-400 pg/mL and the sensitivity is 1.56 pg/mL.

Citations

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 Q&A
Q:

Please provide the following information regarding Rat pigment epithelium-derived factor, PEDF ELISA Kit (CSB-E08819r):
a. Can cell culture lysates/supernatants samples be used with this kit? Have cell culture lysates/supernatants samples been tested with this kit?
b. If yes, what were the observed concentration values?
c. If they have not, would this assay be compatible with cell culture lysates/supernatants samples? Is there a recommended protocol to use with cell culture lysates/supernatants samples?

A:
Thanks for your inquiry.
The kit can be used for cell culture supernatants matrix.
However, we have no detection on the sample. If the sample content is under the detection range, it can be detected well.
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