Thermo Fisher Scientific (Invitrogen)
Dynabeads™ Protein A Immunoprecipitation Kit
10006D
Info:Supplier Page
I used these for coIP. The technique is common, but there is not a lot of information in troubleshooting - and there is a lot of troubleshooting. These are good for what they are. But what is more important in coIP is the specificity of the antibody that you conjugate to these beads.
Co-immunoprecipitation
Cell lysates
So much trouble shooting.
I tried to use these for about 4 months before I gave up and tried his-tag or ha-tag specific beads. Then I used them for untranfectable cells and it worked the first time. Overall, plan for months of troubleshooting and you won't be disappointed.
N/A
I think it works.
Troubleshooting.
There are other coIP methods I prefer.