Oligo Adapter trisNTA

The Oligo Adapter trisNTA is designed for the immobilization of His-tagged biomolecules to the surface of oligo-based sensor chips.

The oligo adapter binds His-tagged proteins via the conjugated trisNTA chelator head and binds to the sensor-surface via DNA-directed immobilization.

The Oligo Adapter trisNTA is supplied pre-conjugated to the oligonucleotide sequence of choice (Seq ID 00 - Seq ID 16) to allow multiplexing on sensor chips by choosing distinct sequences for multiple adapters.

The solution is provided as a stock solution sufficient for 10 sensor immobilizations at 200 nM at an injection volume of 130 µl.

• Volume: 110 µL
• Concentration: 2.6 µM
• Injections: 10
• Storage solution: PBS-T

More information on the Oligo Adapter trisNTA can be found in the application note.

Note: For activation 500 mM NiSO4 solution is required which is not provided together with the adapter.

Please select the desired complementary oligonucleotide sequence below for your matching sensor chip.