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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...

Deep Dive into Eluting Antibodies from Protein A, Protein G and Protein L Agarose Beads
If you’re using Protein A, Protein G, or Protein L agarose beads to purify antibodies, then a key st...

How to Purify Antibodies with Proteins A, G, and L
One of the key uses for Protein A, Protein G, and Protein L is to purify antibodies for experimental...

2024 Festivus - Airing of Weird and Unique Grievances in the Lab
To celebrate the spirit of Festivus, we asked you to air some of your lab grievances - in a fun way....

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...