Semantic resources project/Antibodies/Revised Methods/Proteins/Protein A

Description
Protein A

Outline
An immunglobulin-binding protein.

Originally derived from Staphylococcus aureus, where it functions as a cell-surface protein.

Ontology Terms
PPI: "protein a tag"
 * MI:0861
 * http://bioportal.bioontology.org/visualize/39508/MI%253A0861
 * "The protein A is a bacterial cell wall isolated from Staphylococcus aureus that binds to mammalian IgGs mainly through Fc regions. The protein A can be use to retaint antibodies or as fusion tag of a protein under analysis."

Definition
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