Collect these fun, stick-on cloth protein doll patches to decorate your lab coat, computer, or anywhere you’d like to express your love for science. Request yours now—they’re going quick!*

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 Protein expression & production
 Protein isolation & purification
 Protein gel electrophoresis
 Western blotting
 Protein assays & analysis (protein interaction, enzyme and activity assays)
 Protein mass spectrometry
 Protein modification and crosslinking
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