Human 2,3-Diphosphoglycerate,2,3-DPG ELISA Kit

Referencia CSB-E09861h-96T

embalaje : 96T

Marca : Cusabio

Contact local distributor :


Teléfono : +1 850 650 7790
SDS

CSB-E09861h
Size 96T,5×96T,10×96T

Product Details

Target Name
2,3-Diphosphoglycerate,2,3-DPG
Abbreviation
2,3DPG
Species
Homo sapiens (Human)
Sample Types
serum, plasma, tissue homogenates, cell lysates
Detection Range
0.312 μmol/mL-20 μmol/mL
Sensitivity
0.078 μmol/mL
Assay Time
1-5h
Sample Loading Volume
50-100ul
Detection Wavelength
450 nm
Research Area
Others
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 2, 3-DPG 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 % 96  
Range % 92-100  
1:2 Average % 98  
Range % 92-103  
1:4 Average % 95  
Range % 90-99  
1:8 Average % 90  
Range % 85-96  
Recovery
The recovery of human 2, 3-DPG 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) 89 85-94  
EDTA plasma (n=4) 84 80-89  
             
             
Typical Data
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
µmol/ml OD1 OD2 Average Corrected  
20 2.873 2.712 2.793 2.636  
10 2.265 2.149 2.207 2.050  
5 1.372 1.328 1.350 1.193  
2.5 0.854 0.813 0.834 0.677  
1.25 0.457 0.481 0.469 0.312  
0.625 0.337 0.357 0.347 0.190  
0.312 0.202 0.207 0.205 0.048  
0 0.161 0.152 0.157    
ELISA Data Analysis
Troubleshooting
and FAQs
Storage
Store at 2-8°C. Please refer to protocol.
Shelf Life
6 months
Description

This Human 2,3DPG ELISA Kit was designed for the quantitative measurement of Human 2,3DPG protein in serum, plasma, tissue homogenates, cell lysates. It is a Sandwich ELISA kit, its detection range is 0.312 μmol/mL-20 μmol/mL and the sensitivity is 0.078 μmol/mL.

Citations

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■ Q&A
Q:

Could you please advise me the below:
“you had any data to support using this kit for samples from Red Blood Cell units? These blood units typically are collected/stored with a citrate anticoagulant. We currently use a deproteinzation procedure to extract the DPG from the cells.”
Any/all feedback you might have would be greatly appreciated!

A:
Thanks for your inquiry.
We validated normal human serum before, but sorry we didn't validate Red Blood Cell(RBC)before. Some customers inquired about this before, but they didn't let us know the validation information and test values because they could not disclose it.
If you want to test RBC,
①Generally deproteinzation procedure is not needed. The specificity of raw materials...
Q:

I am changing my method for the detection of 2,3-DPG for red blood cell concentrates, and I am interested in trying your ELISA Kit CSB-E09861h. Do you have a recommendation for centrifugation parameters prior to using the assay, if I would want to analyze an ordinary EDTA sample? Rcf, time, temperature...? -force (rcf), single- or double centrifugation cycle, time of the cycle(s), and temperature during centrifugation.

A:
No special requirements, please directly refer to our RBC sample processing method(as below) for testing.For the selection of anticoagulants, we generally use EDTA, the specific methods and requirements can be found in the sample preparation method as below.We have not tested the red blood cell sample, so it is recommended that you do a pre-experiment.Cell Lysates (1) Adherent...

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Referencia
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MBS9311734-96
 96-Strip-Wells