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Protein Expression

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Unveiling the Power of Peptides: A Revolutionary Approach to Protein-Protein Interactions and Cancer Therapeutics

Last Updated: February 27, 2026

Protein-protein interactions (PPIs) are fundamental to virtually all biological processes, ranging from cellular signaling and structural organization to enzymatic activity and immunological recognition. Modulating these interactions offers a promising avenue for therapeutic intervention in various diseases, including cancer. Peptides have...

Protein purification questions and answers

Last Updated: February 27, 2026

How can I improve protein purity without reducing yield? I encountered a problem that is quite common when trying to purify proteins: I lose significantly more protein when trying to increase purity. I am currently using Ni-NTA Magnetic Agarose beads...