Collection: Protein Interaction

Protein Interaction — includes monoclonal anti-tag antibodies such as anti-His, anti-GST, and anti-DYKDDDDK (FLAG), along with their conjugates with biotin or HRP enzyme, used to specifically recognize tagged recombinant proteins. These reagents serve as detection and capture tools in studies of protein interactions and expression.

Protein Interaction reagents are used in Western blot, ELISA, immunoprecipitation, and pull-down assays to detect and purify recombinant proteins carrying standard affinity tags. Molecular biology and proteomics researchers use anti-His or anti-FLAG antibodies conjugated to HRP or biotin for direct visualization without additional secondary antibodies, speeding up the workflow for characterizing expressed proteins.

Example products in this collection: TCI A3175 Anti-GST Monoclonal Antibody, TCI M3389 Mouse Anti-DYKDDDDK Monoclonal Antibody, TCI A3010 Anti-6xHis Monoclonal Antibody (6A12) Biotin Conjugate, TCI M3400 Mouse Anti-DYKDDDDK Monoclonal Antibody Biotin Conjugate, TCI A2957 Anti-6xHis Monoclonal Antibody (6A12), TCI M3712 Mouse Anti-DYKDDDDK Monoclonal Antibody HRP Conjugate.

Match the conjugate type (HRP, biotin, or unlabeled) to the detection method you use, and make sure the antibody species and clone match the tag on your target protein. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other categories at the same level under Proteomics, often used together in one laboratory workflow:

• Post-Translational Modification
• Protein Sample Preparation
• Protein Electrophoresis
• Co-Translational Modification
• Protein Determination

Back to Proteomics. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team, the official distributor of TCI Japan in Indonesia, for availability checks and direct lead times from Japan.