Articles

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...

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...

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...

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...

Antibody Purification with Protein A, G

To coincide with the introduction of our new Protein G antibody purification resin, we thought that...

Protein G Agarose Resin

One of the products that you’ve repeatedly asked us to carry at GoldBio is a Protein G Agarose res...