X-pressTag is an N-terminal leader peptide; this N-terminal peptide contains a polyhistidine sequence, the Xpress epitope (part of bacteriophage T7 gene 10 protein) and an enterokinase cleavage site. Anti-Xpress antibodies recognize the Xpress epitope se
Hexa His is an amino acid sequence consisting of 6 His residues in a row, it is also known as Hexa histidine-tag, 6 x His-tag, and by the trademarked name His-tag.
c-Myc Peptide is a useful displacement of c-Myc-tagged fusion proteins bound to anti-c-Myc antibodies in immunoassays. The successful inhibition of antibody binding by c-Myc peptide demonstrates binding is specific. c-Myc peptide participates in the regul
The recognized V5 epitope represents 95GKPIPNPLLGLDST108 of RNA polymerase α subunit of simian parain uenza virus type 5. This short peptide sequence was chosen because high-af nity antibodies can be reliably produced in many different species1.