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The Purpose of Magnetic Agarose Beads
Have you ever seen a cartoon where a huge magnet is used to pull objects into the sky? Usually, the...

Easy Step-by-Step Antibody Purification Protocol with Protein A, Protein G, and Protein L Agarose Beads
In many articles, we’ve conceptually discussed Protein A, G, and L agarose beads and how purifying a...

How to Perform Immunoprecipitation with Protein A, G, or L Agarose Beads
Immunoprecipitation (IP) is a powerful and frequently used technique that utilizes antibodies to iso...
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How Much Resin for My Purification When Using Protein A, G or L? Binding Capacity Holds Answers
When affinity purifying a protein, one of the first questions you’ll ask yourself is “how much resin...

Choosing Between Proteins A, G, and L: Key Similarities and Differences
Have you heard of Protein A, Protein G, and Protein L? Maybe you know that you need one of them to p...

Conjugating Ligands to Agarose Beads for Affinity Purification
Affinity purification is a frequently used technique for purifying proteins. During affinity purific...

How Agarose Beads are Made
Agarose beads are a foundational tool used for various protein purification techniques. Most frequen...

Protein G Agarose Beads for Antibody Purification and Immunoprecipitation
Protein G binds to the heavy chains of antibodies and is used to purify antibodies and support immun...

All About Protein A Agarose Beads: Their Function and Uses
Protein A is a bacterial protein from the cell wall of Staphylococus aureus that binds to the heavy...