Article
A study of the interactions between an IgG-binding domain based on the B domain of staphylococcal protein A and rabbit IgG.
Molecular biotechnology - 1 Aug 1998
Brown N L, Bottomley S P, Scawen M D, Gore M G
Abstract excerpt
The nonantigenic interaction between a recombinant immunoglobulin G (IgG)-binding protein based on the B domain of Protein A from Staphylococcus aureus (termed SpA1) and the Fc fragment of rabbit IgG has been investigated. The contribution to binding of four putative hydrogen bond contacts betwee...
Topics
- Animals
- Binding Sites
- Binding, Competitive
- Chromatography, Affinity
- Circular Dichroism
- Enzyme-Linked Immunosorbent Assay
- Histidine
- Humans
- Hydrogen Bonding
- Immunoglobulin Fc Fragments
- Immunoglobulin G
- Mutagenesis, Site-Directed
- Mutation
- Protein Folding
- Rabbits
- Recombinant Proteins
- Staphylococcal Protein A
