Gene Symbol | ULBP1 |
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Entrez Gene | 80329 |
Alt Symbol | RAET1I |
Species | Human |
Gene Type | protein-coding |
Description | UL16 binding protein 1 |
Other Description | N2DL-1|NKG2D ligand 1|NKG2DL1|UL16-binding protein 1|alcan-beta|retinoic acid early transcript 1I |
Swissprots | Q8IZX6 Q9BZM6 Q8IZW3 Q5VY81 |
Accessions | EAW47776 Q9BZM6 AB052907 BAB61049 AF304377 AAK13081 AF346416 AAL76416 AF346595 AAN40838 AF425265 AAN32759 AK292519 BAF85208 AK316582 BAG38170 BC035416 AAH35416 NM_025218 NP_079494 |
Function | Ligand for the KLRK1/NKG2D receptor, together with at least ULBP2 and ULBP3. ULBPs activate multiple signaling pathways in primary NK cells, resulting in the production of cytokines and chemokines. Binding of ULBPs ligands to KLRK1/NKG2D induces calcium mobilization and activation of the JAK2, STAT5, ERK and PI3K kinase/Akt signal transduction pathway. In CMV infected cells, interacts with soluble CMV glycoprotein UL16. The interaction with UL16 blocked the interaction with the KLRK1/NKG2D receptor, providing a mechanism by which CMV infected cells might escape the immune system. UL16 also causes ULBP1 to be retained in the ER and cis-Golgi apparatus so that it does not reach the cell surface. {ECO:0000269|PubMed:11777960}. |
Subcellular Location | Cell membrane {ECO:0000269|PubMed:12782710}; Lipid-anchor, GPI-anchor {ECO:0000269|PubMed:12782710}. Endoplasmic reticulum {ECO:0000269|PubMed:12782710}. Note=Detected intracellularly in the endoplasmic reticulum of CMV-infected fibroblasts. |
Tissue Specificity | Expressed in T-cells, B-cells, erythroleukemia cell lines and in a wide range of tissues including heart, brain, lung, liver, testis, lymph node, thymus, tonsil and bone marrow. Also found in fetal heart, brain, lung and liver. |
Top Pathways | Natural killer cell mediated cytotoxicity |
ULBP1 (3F1) - sc-53131 from Santa Cruz Biotechnology
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ULBP1 (C-20) - sc-20568 from Santa Cruz Biotechnology
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ULBP1 (H-46) - sc-33564 from Santa Cruz Biotechnology
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ULBP1 (K-18) - sc-20567 from Santa Cruz Biotechnology
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Anti-ULBP1 antibody - ab180899 from Abcam
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Anti-ULBP1 antibody - ab90039 from Abcam
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Anti-ULBP1 antibody - ab172768 from Abcam
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Anti-ULBP1 antibody [EPR7532(2)] - ab176566 from Abcam
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Anti-ULBP1 antibody [MM0592-10K10] - ab89929 from Abcam
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Anti-ULBP1 Antibody (Internal) IHC-plus™ - LS-B10147 from LifeSpan Bioscience
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Anti-ULBP1 Antibody - LS-C155745 from LifeSpan Bioscience
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Anti-ULBP1 Antibody (N-Terminus) - LS-C111247 from LifeSpan Bioscience
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ULBP-1 Antibody (170818) [Unconjugated] - MAB1380 from Novus Biologicals
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ULBP-1 Antibody [Unconjugated] - AF1380 from Novus Biologicals
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ULBP-1 Antibody - NBP1-80856 from Novus Biologicals
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ULBP-1 Antibody - NBP1-59052 from Novus Biologicals
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ULBP-1 Antibody - NBP2-20808 from Novus Biologicals
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ULBP-1 Antibody (MM0592-10K10) - NBP2-11986 from Novus Biologicals
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ULBP-1 Antibody [Biotin] - BAF1380 from Novus Biologicals
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ULBP-1 Antibody (170818) [PerCP (Peridinin-chlorophyll Protein Complex)] - FAB1380C from Novus Biologicals
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ULBP-1 Antibody (170818) [Phycoerythrin] - FAB1380P from Novus Biologicals
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ULBP-1 Antibody (170818) [Alexa Fluor 488] - FAB1380G from Novus Biologicals
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ULBP-1 Antibody (170818) [Allophycocyanin] - FAB1380A from Novus Biologicals
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Rabbit Anti-ULBP1 Polyclonal Antibody - bs-2728R from Bioss
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Anti-ULBP1, (N-terminal) antibody produced in rabbit - SAB2103680 from Sigma-Aldrich
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