Hello!
could someone tell me how to reuse my Ni NTA beads with the same protein? I want to get rid of the imidazole! I was told that I just had to wash 20% EtOH (for storage) away with water and then with buffer and I could use them again?
Thank you!
Submit your paper to J Biol Methods today!
2 replies to this topic
#2
pesji
-
- Active Members
-
- 39 posts
Enthusiast
0
Neutral
Neutral
Posted 24 August 2009 - 04:14 AM
20% EtOH wash and then PBS will be fineHello!
could someone tell me how to reuse my Ni NTA beads with the same protein? I want to get rid of the imidazole! I was told that I just had to wash 20% EtOH (for storage) away with water and then with buffer and I could use them again?
Thank you!
#3
mdfenko
-
- Active Members
-
- 3,196 posts
an elder
193
Excellent
Excellent
Posted 24 August 2009 - 10:18 PM
check the handbook (look up "histrap" or "nickel"):
affinity chromatography handbook, ge healthcare
or check the novagen handbook:
novagen (merck) ni-nta handbook (pdf)
affinity chromatography handbook, ge healthcare
or check the novagen handbook:
novagen (merck) ni-nta handbook (pdf)
Edited by mdfenko, 24 August 2009 - 10:22 PM.
talent does what it can
genius does what it must
i do what i get paid to do
genius does what it must
i do what i get paid to do
