Human Vpr (HIV-1) binding protein ELISA Kit | VPRBP elisa kit
Human Protein VPRBP, VPRBP ELISA Kit
NCBI and Uniprot Product Information
Uniprot Description
VPRBP: Component of the CUL4A-RBX1-DDB1-VprBP/DCAF1 E3 ubiquitin-protein ligase complex, VprBP/DCAF1 may function as the substrate recognition module within this complex. For example, VprBP/DCAF1 targets NF2 to the E3 ubiquitin-ligase complex for ubiquitination and subsequent proteasome-dependent degradation. In case of infection by HIV-1 virus, it is recruited by HIV-1 Vpr in order to hijack the CUL4A-RBX1-DDB1 function leading to arrest the cell cycle in G2 phase, and also to protect the viral protein from proteasomal degradation by another E3 ubiquitin ligase. In case of infection by HIV-2 virus, it is recruited by HIV-2 Vpx in order to hijack the CUL4A-RBX1-DDB1 function leading to enhanced efficiency of macrophage infection and promotion of the replication of cognate primate lentiviruses in cells of monocyte/macrophage lineage. Associated with chromatin in a DDB1-independent and cell cycle-dependent manner, VprBP/DCAF1 is recruited to chromatin as DNA is being replicated and is released from chromatin before mitosis. Belongs to the VPRBP/DCAF1 family. 3 isoforms of the human protein are produced by alternative splicing.
Protein type: EC 2.7.11.1; Ubiquitin conjugating system
Chromosomal Location of Human Ortholog: 3p21.2
Cellular Component: signalosome; cytoplasm; nucleolus; nucleus
Molecular Function: protein binding; ATP binding
Biological Process: V(D)J recombination; transcription, DNA-dependent; viral reproduction; B cell differentiation; cell competition in a multicellular organism; protein ubiquitination; negative regulation of transcription from RNA polymerase II promoter
Research Articles on VPRBP
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Product Notes
The Human VPRBP vprbp (Catalog #AAA9317476) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA9317476 ELISA Kit recognizes Human VPRBP. It is sometimes possible for the material contained within the vial of "Vpr (HIV-1) binding protein, ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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