Biotin NTA (BNTA), a biotin-labeled nitrilotriacetic acid, is widely used to detect histidine-tagged proteins immobilized on nitrocellulose membranes with the detection limite of ~0.1 pmol.
Biotin NTA (BNTA), a biotin-labeled nitrilotriacetic acid, is widely used to detect histidine-tagged proteins immobilized on nitrocellulose membranes with the detection limite of ~0.1 pmol.