Fc tag grade is a product quality and technical standard level established around Fc (antibody constant region) fusion tags, Fc affinity ligands such as Protein A/G, and Fc functional assay systems. This grade emphasizes systematic control of key factors in applications including recombinant ...
FLAG tag grade is a product quality and technical standard defined around the FLAG short peptide epitope tag, anti-FLAG antibodies/affinity media, and the corresponding immunodetection and immunoaffinity purification systems. This grade emphasizes systematic control of key factors such as FLAG ...
GST tag grade is a product quality and technical standard level established around the GST (glutathione S-transferase) fusion tag, glutathione-based affinity media, and GST-based functional/interaction assay systems. This grade emphasizes systematic control of key factors such as GST fusion ...
HA tag grade is a product quality and technical standard level established around the HA (hemagglutinin) short peptide epitope tag and its associated immunodetection system. This grade focuses on the performance of the HA tag and its matched antibodies/affinity media in terms of specificity, ...
His tag grade is a product quality and technical standard level defined around the His (polyhistidine) fusion tag and immobilized metal affinity chromatography (IMAC) systems. This grade focuses on recombinant protein expression, affinity purification, and downstream structural/functional ...