site logo
HS-(CH2)11-EG3-NTA (TH 007)


SAMs terminated with a nitrilotriacetic acid (NTA-SAM) chelating agent bind Ni(II) and the His-Tag motif selectively and tightly. Consequently, they are ideal constructs for selective immobilization of His-tagged proteins (human TATA box binding protein, transcriptional activator Gal 4, two components of the yeast RNA polymerase II holoenzyme, and a single chain T-cell receptor construct) through complexation of the Ni(II) atom by two histidines. See: Sigal, G.B.; Bamdad, C.; Barberis, A.; Strominger, J.; Whitesides, G.M. Anal. Chem., 1996, 68, 490.

Standard Products

name catalog no. m n weight price
HS-C11EG3-NTA TH 007-0.02 20 mg Log in to see the prices
HS-C11EG3-NTA TH 007-0.05 50 mg
HS-C11EG3-NTA TH 007-0.1 100 mg
HS-C11EG3-NTA TH 007-0.2 200 mg

Custom synthesis variants

Note, if none of the listed structures fit your specific requirements, please submit your own structure formula within our custom synthesis contact form by clicking button below.

custom product inquire