Live and Let Dye: Self-Labeling Protein Tags
Type
Blog Post
Published
April 16, 2024, 1:15 p.m.
...later became known as SNAP-tag. There is also a fast-reacting version of SNAP-tag called SNAPf.
eDHFR: ...Characterization of the Self-Labeling Protein Tags HaloTag7, SNAP-tag, and CLIP-tag. Biochemistry, 60(33), 2560–2575...on resorufin).
SNAP-tag: In 2003, Kai Johnsson’s lab developed a self-labeling fusion tag based on the ...Although based on the same original enzyme, SNAP-tag and CLIP-tag show good specificity for their own ligands...
SNAP-tag
182
Benzylguanine (BG)
Many
Easy
eDHFR
159
Trimpethoprim (TMP-tag)
Few...than short peptide tags like tetracysteine (Jing & Cornish, 2011). HaloTag and SNAP-tag are the most popular...If size is a concern for your application, SNAP-tag, CLIP-tag (both 182 aa), and eDHFR (159 aa) are smaller...