This is a hexapeptide with 6 histidines primarily used in tagging proteins. His tags have been used in affinity purification of recombinant proteins and have also been used in studying protein transduction in cells with the use of cell-penetrating proteins/peptides.
Proteins & Peptides
Peak Area by HPLC ≥95%
1, Wieneke, R. et al. JACS. 136, 13975-78 (2014) 2, Liou J-S. et al. Peptides. 37, 273-284 (2012).