Antibodies 101: Affinity Tags
Type
Blog Post
Published
Sept. 19, 2023, 1 p.m.
...blot and immunofluorescence.
GST
Glutathione S-Transferase (GST) is a 26 kDa tag which can be isolated with...Purification of His fusion proteins from E. coli is generally more straightforward and of a higher purity than...washing. Nonetheless, this tag can be purified with several different resin types and is a fairly small tag...and other qualities of each tag class, they are generally best suited for their primary application.
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