BST2
| Gene Symbol | BST2 |
|---|---|
| Entrez Gene | 684 |
| Alt Symbol | CD317, TETHERIN |
| Species | Human |
| Gene Type | protein-coding |
| Description | bone marrow stromal cell antigen 2 |
| Other Description | BST-2|HM1.24 antigen|NPC-A-7|bone marrow stromal antigen 2 |
| Swissprots | Q53G07 Q10589 A8K4Y4 |
| Accessions | EAW84602 EAW84603 Q10589 AI077344 AK223124 BAD96844 AK291099 BAF83788 AK303593 BAG64608 AY320400 AY320402 AAP73804 BC033873 AAH33873 CB047887 D28137 BAA05679 NM_004335 NP_004326 |
| Function | IFN-induced antiviral host restriction factor which efficiently blocks the release of diverse mammalian enveloped viruses by directly tethering nascent virions to the membranes of infected cells. Acts as a direct physical tether, holding virions to the cell membrane and linking virions to each other. The tethered virions can be internalized by endocytosis and subsequently degraded or they can remain on the cell surface. In either case, their spread as cell-free virions is restricted. Its target viruses belong to diverse families, including retroviridae: human immunodeficiency virus type 1 (HIV-1), human immunodeficiency virus type 2 (HIV-2), simian immunodeficiency viruses (SIVs), equine infectious anemia virus (EIAV), feline immunodeficiency virus (FIV), prototype foamy virus (PFV), Mason- Pfizer monkey virus (MPMV), human T-cell leukemia virus type 1 (HTLV-1), Rous sarcoma virus (RSV) and murine leukemia virus (MLV), flavivirideae: hepatitis C virus (HCV), filoviridae: ebola virus (E |
| Subcellular Location | Golgi apparatus, trans-Golgi network. Cell membrane; Single-pass type II membrane protein. Cell membrane; Lipid-anchor, GPI-anchor. Late endosome. Membrane raft. Cytoplasm. Apical cell membrane {ECO:0000250}. Note=Shuttles between the cell membrane, where it is present predominantly in membrane/lipid rafts, and the trans-Golgi network. HIV-1 VPU and HIV-2 ENV can target it to the trans-Golgi network thus sequestering it away from virus assembly sites on the cell membrane. Targeted to late endosomes upon KSHV infection and subsequent ubiquitination. Forms a complex with MMP14 and localizes to the cytoplasm. |
| Tissue Specificity | Predominantly expressed in liver, lung, heart and placenta. Lower levels in pancreas, kidney, skeletal muscle and brain. Overexpressed in multiple myeloma cells. Highly expressed during B-cell development, from pro-B precursors to plasma cells. Highly expressed on T-cells, monocytes, NK cells and dendritic cells (at protein level). {ECO:0000269|PubMed:10329429, ECO:0000269|PubMed:16157322}. |
BST-2 CRISPR/Cas9 KO Plasmid (h) - sc-405660 from Santa Cruz Biotechnology
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BST-2 HDR Plasmid (h) - sc-405660-HDR from Santa Cruz Biotechnology
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BST-2 Double Nickase Plasmid (h) - sc-405660-NIC from Santa Cruz Biotechnology
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BST-2 Double Nickase Plasmid (h2) - sc-405660-NIC-2 from Santa Cruz Biotechnology
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BST-2 CRISPR Activation Plasmid (h) - sc-405660-ACT from Santa Cruz Biotechnology
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BST-2 CRISPR Activation Plasmid (h2) - sc-405660-ACT-2 from Santa Cruz Biotechnology
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BST-2 Lentiviral Activation Particles (h) - sc-405660-LAC from Santa Cruz Biotechnology
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BST-2 Lentiviral Activation Particles (h2) - sc-405660-LAC-2 from Santa Cruz Biotechnology
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BST-2 siRNA (h) - sc-60294 from Santa Cruz Biotechnology
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BST-2 shRNA Plasmid (h) - sc-60294-SH from Santa Cruz Biotechnology
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BST-2 shRNA (h) Lentiviral Particles - sc-60294-V from Santa Cruz Biotechnology
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MISSION® esiRNA - EHU031921 from Sigma-Aldrich
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CompoZr® Knockout ZFN Kit - CKOZFN2209 from Sigma-Aldrich
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CompoZr® Knockout ZFN Kit, ZFN plasmid only - CKOZFND2209 from Sigma-Aldrich
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BST2 siRNA (Human) - CRH0476 from Cohesion Biosciences
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BST2 RNAi - H00000684-R01 from Novus Biologicals
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BST2 - MBS8229651 from MyBioSource
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shRNA set against Human BST2 (NM_004335.2) - SHH248018 from Creative biogene
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shRNA set against Human BST2(NM_004335.2) - SHG106343 from Creative biogene
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BST2 shRNA Plasmid (Human) - CHH0476 from Cohesion Biosciences
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BST2 miRNA 3'UTR clone - MiUTR1H-00960 from Creative biogene
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