Protein Sample Preparation

Extracting, cleaning, and concentrating proteins can be difficult and strenuous work, when you should be focusing on protein analysis instead. Starting with extracting and cleaning proteins through protein concentration and replacement of buffers, Merck Millipore can help you through every step of the preparation with ultrafiltration products, magnetic beads, extraction reagents, kits, and more.
 

Protein Purification

 


Protein Extraction

 
 
Reduce background by removing interfering sample components and non specifically
binding proteins



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Disrupt the cells or tissue sample
and extract the relevant
protein fraction
 



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Protein Concentration

   

Dialysis

 
Ensure that the protein is in its native, soluble from dissolved in the buffer of choice, and at an appropriate concentration


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Inhibitors and other small molecules
are critical for studying all signaling and other mechanisms that control cell fate, function and phenotype

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