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- Table of Contents
Designing an IHC experiment for FUT2? The guide has the expected staining pattern, antigen retrieval and fixation, antibodies backed by real IHC images, the tissue controls to run alongside, and protocols taken from published papers.
Open the FUT2 IHC GuideFacts about Galactoside 2-alpha-L-fucosyltransferase 2.
Mediates interaction with intestinal microbiota influencing its composition (PubMed:21625510, PubMed:24733310, PubMed:22068912). Creates a soluble precursor oligosaccharide FuC-alpha ((1,2)Galbeta-) called the H antigen which is an important substrate for the last step in the soluble ABO blood group antigen synthesis pathway (PubMed:7876235).
| Human | |
|---|---|
| Gene Name: | FUT2 |
| Uniprot: | Q10981 |
| Entrez: | 2524 |

| Belongs to: |
|---|
| glycosyltransferase 11 family |

alpha (1,2) fucosyltransferase; Alpha(1,2)FT 2; alpha(1,2)FT2; B12QTL1; EC 2.4.1.69; fucosyltransferase 2 (secretor status included); Fucosyltransferase 2; FUT2; galactoside 2-alpha-L-fucosyltransferase 2; GDP-L-fucose:beta-D-galactoside 2-alpha-L-fucosyltransferase 2; Se; Se2; SEC2; SEC2SE; Secretor blood group alpha-2-fucosyltransferase; Secretor factor; SEJ
Mass (kDA):
39.017 kDA

| Human | |
|---|---|
| Location: | 19q13.33 |
| Sequence: | 19; NC_000019.10 (48695971..48705951) |
Small intestine, colon and lung.
Golgi apparatus, Golgi stack membrane; Single-pass type II membrane protein. Membrane-bound form in trans cisternae of Golgi.




PMID: 7876235 by Kelly R.J., et al. Sequence and expression of a candidate for the human Secretor blood group alpha(1,2)fucosyltransferase gene (FUT2). Homozygosity for an enzyme-inactivating nonsense mutation commonly correlates with the non-secretor phenotype.
PMID: 9219535 by Koda Y., et al. Structure and expression of the gene encoding secretor-type galactoside 2-alpha-L-fucosyltransferase (FUT2).