Gene Symbol | APOBR |
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Entrez Gene | 55911 |
Alt Symbol | APOB100R, APOB48R |
Species | Human |
Gene Type | protein-coding |
Description | apolipoprotein B receptor |
Other Description | apoB-48R|apolipoprotein B-100 receptor|apolipoprotein B-48 receptor|apolipoprotein B100 receptor|apolipoprotein B48 receptor |
Swissprots | Q0VD81 H3BU97 Q0VD83 Q9NPJ9 Q8NC15 |
Accessions | AAF76256 EAW52278 EAW52279 EAW52280 Q0VD83 AF141332 AAF76255 AF141334 AAF78765 AK025123 AK075085 BC119786 AAI19787 BC119788 AAI19789 NM_018690 NP_061160 |
Function | Macrophage receptor that binds to the apolipoprotein B48 (APOB) of dietary triglyceride (TG)-rich lipoproteins (TRL) or to a like domain of APOB in hypertriglyceridemic very low density lipoprotein (HTG-VLDL). Binds and internalizes TRL when out of the context of the macrophage. May provide essential lipids to reticuloendothelial cells. Could also be involved in foam cell formation with elevated TRL and remnant lipoprotein (RLP). Mediates the rapid high-affinity uptake of chylomicrons (CM), HTG- VLDL, and trypsinized (tryp) VLDL devoid of APOE in vitro in macrophages. {ECO:0000269|PubMed:10852956, ECO:0000269|PubMed:15591219, ECO:0000269|PubMed:9633939}. |
Subcellular Location | Cell membrane {ECO:0000269|PubMed:10191299, ECO:0000269|PubMed:7619811}; Peripheral membrane protein {ECO:0000269|PubMed:10191299, ECO:0000269|PubMed:7619811}. Note=Binds monocyte-macrophage membrane. Thought to be anchored in the membrane through an interaction with an integral membrane protein. |
Tissue Specificity | Expressed in peripheral blood leukocytes > bone marrow = spleen > lymph node, and only faintly visible in appendix and thymus. Expressed in the brain, heart, kidney, liver, lung, pancreas, and placenta. Expressed primarily by reticuloendothelial cells: monocytes, macrophages, and endothelial cells. Expressed in atherosclerotic lesion foam cells. {ECO:0000269|PubMed:10191299, ECO:0000269|PubMed:10852956}. |
apob48r (Q-15) - sc-163699 from Santa Cruz Biotechnology
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Anti-APOB48R antibody - ab125128 from Abcam
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Anti-APOB48R antibody - ab138538 from Abcam
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Anti-APOB48R antibody - ab57458 from Abcam
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Anti-APOBR / APOB48R Antibody (aa930-942) - LS-C87327 from LifeSpan Bioscience
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Anti-APOBR / APOB48R Antibody (clone 2D7) - LS-C133787 from LifeSpan Bioscience
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Anti-APOBR / APOB48R Antibody (aa596-622, Biotin) - LS-C232752 from LifeSpan Bioscience
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Anti-APOBR / APOB48R Antibody (aa596-622, AP) - LS-C232751 from LifeSpan Bioscience
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Anti-APOBR / APOB48R Antibody (aa596-622, APC) - LS-C232753 from LifeSpan Bioscience
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Anti-APOBR / APOB48R Antibody (aa596-622, FITC) - LS-C232754 from LifeSpan Bioscience
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Anti-APOBR / APOB48R Antibody (aa596-622, PE) - LS-C232755 from LifeSpan Bioscience
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Anti-APOBR / APOB48R Antibody (aa596-622, Azide-free, HRP) - LS-C249441 from LifeSpan Bioscience
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Anti-APOBR / APOB48R Antibody (aa595-622) - LS-C319543 from LifeSpan Bioscience
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Anti-APOBR / APOB48R Antibody (aa596-622) - LS-C159093 from LifeSpan Bioscience
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Anti-APOBR / APOB48R Antibody (aa780-1088, clone 2G6) - LS-C340174 from LifeSpan Bioscience
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Anti-APOBR / APOB48R Antibody (aa780-1088, clone 3D11) - LS-C340185 from LifeSpan Bioscience
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Anti-APOBR / APOB48R Antibody (aa780-1088, clone 2E6) - LS-C340175 from LifeSpan Bioscience
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Anti-APOBR / APOB48R Antibody (aa780-1088, clone 1B1) - LS-C340182 from LifeSpan Bioscience
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APOB48R Antibody (2D7) - H00055911-M03 from Novus Biologicals
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APOB48R Antibody - NBP1-90130 from Novus Biologicals
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APOB48R Antibody - NBP1-90129 from Novus Biologicals
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APOB48R Polyclonal Antibody - bs-6336R from Bioss
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ANTI-APOB48R (CENTER) antibody produced in rabbit - SAB1305210 from Sigma-Aldrich
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Anti-APOBR antibody produced in rabbit - HPA042093 from Sigma-Aldrich
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Monoclonal Anti-APOB48R antibody produced in mouse - WH0055911M3 from Sigma-Aldrich
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