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How Does It Work?

ProteinChip®Array preparation in 3 steps:

      
Step 1:  Application of crude biological Samples such as serum, urine, CSF and cell lysates on spot






Step 2: Removal of unbound proteins with washes





   


Step 3: Application of Energy absorbing molecules on each spot for desorption and ionization of proteins


    


 


Analysis:

The desorption and ionization of proteins bound to the chromatographic surface of the array is performed by a nitrogen laser. The ProteinChip Software calculates the mass of each protein and peptide detected. The mass/charge values and quantities of the proteins or peptides can be viewed in different formats, such as gel or line view.
 

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