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Human C4b-binding protein beta chain(C4BPB) ELISA kit

Product Details

Target Name complement component 4 binding protein, beta
Alternative Names C4b binding protein beta chain ELISA Kit; C4b-binding protein beta chain ELISA Kit; C4BP ELISA Kit; C4BPB ELISA Kit; C4BPB_HUMAN ELISA Kit; Complement component 4 binding protein beta ELISA Kit; Complement component 4 binding protein beta chain ELISA Kit; Complement component 4-binding protein beta ELISA Kit; OTTHUMP00000034288 ELISA Kit; OTTHUMP00000034289 ELISA Kit; OTTHUMP00000034375 ELISA Kit; OTTHUMP0000003474 ELISA Kit; Proline rich protein ELISA Kit; PRP ELISA Kit
Abbreviation C4BPB
Species Homo sapiens (Human)
Sample Types serum, plasma, cell culture supernates, tissue homogenates
Detection Range 3.12 ng/mL-200 ng/mL
Sensitivity 0.78 ng/mL
Assay Time 1-5h
Sample Volume 50-100ul
Detection Wavelength 450 nm
Research Area Immunology
Assay Principle quantitative
Measurement Sandwich
Precision
Intra-assay Precision (Precision within an assay): CV%   
Three samples of known concentration were tested twenty times on one plate to assess.  
Inter-assay Precision (Precision between assays): CV%   
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 C4BPB 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 % 96  
Range % 91-108  
1:2000 Average % 92  
Range % 87-99  
1:4000 Average % 94  
Range % 89-98  
1:8000 Average % 97  
Range % 91-112  
Recovery
The recovery of human C4BPB 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) 96 90-105  
EDTA plasma (n=4) 95 89-101  
             
             
Typical Data
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
ng/ml OD1 OD2 Average Corrected  
200 2.905 2.875 2.890 2.755  
100 2.489 2.473 2.481 2.346  
50 1.734 1.750 1.742 1.607  
25 0.948 0.957 0.953 0.818  
12.5 0.512 0.506 0.509 0.374  
6.25 0.464 0.471 0.468 0.333  
3.125 0.230 0.234 0.232 0.097  
0 0.133 0.136 0.135    
Storage Store at 2-8°C. Please refer to protocol.
Lead Time 5-7 working days