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- Table of Contents
Designing an IHC experiment for ENPP3? 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 ENPP3 IHC GuideFacts about Ectonucleotide pyrophosphatase/phosphodiesterase family member 3.
Metabolizes extracellular ATP in the lumen of the small intestine, and thereby prevents ATP-induced apoptosis of intestinal plasmacytoid dendritic cells (By similarity). Has also alkaline phosphodiesterase activity (PubMed:11342463).
| Human | |
|---|---|
| Gene Name: | ENPP3 |
| Uniprot: | O14638 |
| Entrez: | 5169 |

| Belongs to: |
|---|
| nucleotide pyrophosphatase/phosphodiesterase family |

B10; CD203c antigen; CD203c; dJ1005H11.3 (phosphodiesterase I/nucleotide pyrophosphatase 3); dJ914N13.3 (phosphodiesterase I/nucleotide pyrophosphatase 3); ectonucleotide pyrophosphatase/phosphodiesterase 3; ectonucleotide pyrophosphatase/phosphodiesterase family member 3; E-NPP 3; ENPP3; ENPP-3; gp130RB13-6; NPP3; PD-IBETA; PDNP3; PDNP3B10; Phosphodiesterase I beta; Phosphodiesterase I/nucleotide pyrophosphatase 3; phosphodiesterase-I beta
Mass (kDA):
100.124 kDA

| Human | |
|---|---|
| Location: | 6q23.2 |
| Sequence: | 6; NC_000006.12 (131637302..131747413) |
Detected on bile ducts in liver, and in blood serum (at protein level) (PubMed:15072822). Detected in prostate and uterus (PubMed:9344668). Detected on basophils, but not neutrophils (PubMed:11342463).
Cell membrane; Single-pass type II membrane protein. Apical cell membrane; Single-pass type II membrane protein. Secreted. Detected at the cell surface of basophils (PubMed:11342463). Detected at the apical plasma membrane of bile duct cells (PubMed:15072822). Located to the apical surface in intestinal and kidney epithelial cells. Secreted in serum, and in lumen of epithelial cells.





PMID: 9344668 by Piao J.-H., et al. Molecular cloning and chromosomal localization of PD-Ibeta (PDNP3), a new member of the human phosphodiesterase I genes.
PMID: 11342463 by Buehring H.J., et al. The basophil activation marker defined by antibody 97A6 is identical to the ectonucleotide pyrophosphatase/phosphodiesterase 3.
*More publications can be found for each product on its corresponding product page