His-Tag Polyclonal Antibody

Description

EnkiLife provides His-Tag Polyclonal Antibody , Species independent, for WB,Elisa assay, with high specificity, excellent reproducibility and high affinity.EnkiLife provides professional and comprehensive technical support. Dilution Ratio: WB 1:5000, ELISA 1:5000-20000, Optimal dilutions should be determined by the end user Background: A polyhistidine-tag is an amino acid motif in proteins that consists of at least five histidine (His) residues, often at the N- or C-terminus of the protein. It is also known as hexa histidine-tag, 6xHis-tag, and by the trademarked name His-tag. Polyhistidine-tags are often used for affinity purification of polyhistidine-tagged recombinant proteins expressed in Escherichia coli and other prokaryotic expression systems.