50-173-6821
VPRBP Mouse anti-Human, Clone: 1A7A8, Proteintech
Manufacturer: Proteintech Group Inc
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| Each of 1 | 50-173-6821-Each-of-1 | In Stock | ₹ 44,150.23 |
50-173-6821 - Each of 1
In Stock
Quantity
1
Base Price: ₹ 44,150.23
GST (18%): ₹ 7,947.041
Total Price: ₹ 52,097.271
Antigen
VPRBP
Classification
Monoclonal
Concentration
2 mg/mL
Formulation
PBS with 50% glycerol and 0.02% sodium azide; pH 7.3
Gene Accession No.
Q9Y4B6
Gene Symbols
DCAF1
Immunogen
VPRBP Fusion Protein Ag2184
Quantity
150 μL
Primary or Secondary
Primary
Target Species
Human
Product Type
Antibody
Isotype
IgG2a
Applications
Immunohistochemistry (Paraffin), Western Blot
Clone
1A7A8
Conjugate
Unconjugated
Gene
DCAF1
Gene Alias
DCAF1, HIV 1 Vpr binding protein, KIAA0800, Protein VPRBP, RIP, Vpr (HIV 1) binding protein, Vpr interacting protein, VPRBP
Host Species
Mouse
Purification Method
Protein A
Regulatory Status
RUO
Gene ID (Entrez)
9730
Content And Storage
-20°C
Form
Liquid
Related Products
Description
- Acts both as a substrate recognition component of E3 ubiquitin-protein ligase complexes and as an atypical serine/threonine-protein kinase, playing key roles in various processes such as cell cycle, telomerase regulation and histone modification
- Probable substrate-specific adapter of a DCX (DDB1-CUL4-X-box) E3 ubiquitin-protein ligase complex, named CUL4A-RBX1-DDB1-DCAF1/VPRBP complex, which mediates ubiquitination and proteasome-dependent degradation of proteins such as NF2
- Involved in the turnover of methylated proteins: recognizes and binds methylated proteins via its chromo domain, leading to ubiquitination of target proteins by the RBX1-DDB1-DCAF1/VPRBP complex
- The CUL4A-RBX1-DDB1-DCAF1/VPRBP complex is also involved in B-cell development: VPRBP is recruited by RAG1 to ubiquitinate proteins, leading to limit error-prone repair during V(D)J recombination
- Also part of the EDVP complex, an E3 ligase complex that mediates ubiquitination of proteins such as TERT, leading to TERT degradation and telomerase inhibition
- Also acts as an atypical serine/threonine-protein kinase that specifically mediates phosphorylation of ′Thr-120′ of histone H2A (H2AT120ph) in a nucleosomal context, thereby repressing transcription
- H2AT120ph is present in the regulatory region of many tumor suppresor genes, down-regulates their transcription and is present at high level in a number of tumors
- Involved in JNK-mediated apoptosis during cell competition process via its interaction with LLGL1 and LLGL2
- In case of infection by HIV-1 virus, it is recruited by HIV-1 Vpr in order to hijack the CUL4A-RBX1-DDB1-DCAF1/VPRBP 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
- The HIV-1 Vpr protein hijacks the CUL4A-RBX1-DDB1-DCAF1/VPRBP complex to promote ubiquitination and degradation of proteins such as TERT and ZIP/ZGPAT
- In case of infection by HIV-2 virus, it is recruited by HIV-2 Vpx in order to hijack the CUL4A-RBX1-DDB1-DCAF1/VPRBP function leading to enhanced efficiency of macrophage infection and promotion of the replication of cognate primate lentiviruses in cells of monocyte/macrophage lineage.