TRIM34 Antibody (N-term)
Affinity Purified Rabbit Polyclonal Antibody (Pab)
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application ![]()
| IHC-P, WB, E |
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Primary Accession | Q9BYJ4 |
Other Accession | NP_569074.2, NP_569073.1, NP_067629.2, NP_001003827.1 |
Reactivity | Human |
Host | Rabbit |
Clonality | Polyclonal |
Isotype | Rabbit IgG |
Calculated MW | 56864 Da |
Antigen Region | 67-96 aa |
Gene ID | 53840 |
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Other Names | Tripartite motif-containing protein 34, Interferon-responsive finger protein 1, RING finger protein 21, TRIM34, IFP1, RNF21 |
Target/Specificity | This TRIM34 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 67-96 amino acids from the N-terminal region of human TRIM34. |
Dilution | WB~~1:1000 IHC-P~~1:10~50 |
Format | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification. |
Storage | Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
Precautions | TRIM34 Antibody (N-term) is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | TRIM34 |
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Synonyms | IFP1, RNF21 |
Function | Functions as antiviral protein and contributes to the defense against retroviral infections (PubMed:17156811, PubMed:32282853). Acts as a capsid-specific restriction factor with the help of TRIM5 and prevents infection from non-host-adapted retroviruses (PubMed:32282853). During influenza A virus infection, promotes programmed cell death by targeting ZBP1 for 'Lys-63'-linked polyubiquitination (PubMed:35065966). In turn, promotes ZBP1 recruitment of RIPK3 to mediate virus-induced programmed necrosis (PubMed:35065966). Negatively regulates the function of mitochondria by enhancing mitochondrial depolarization leading to cytochrome c release and mitochondria-dependent apoptosis (PubMed:31956709). Promotes also the formation of multinucleated giant cells by means of cell fusion and phagocytosis in epithelial cells (PubMed:31487507). |
Cellular Location | Cytoplasm Mitochondrion. Note=Localizes in cytoplasmic bodies together with TRIM5 and incoming HIV-1 capsids during infection. |
Tissue Location | [Isoform 1]: Is the most abundant form. It is highly expressed in the placenta, spleen, colon and peripheral blood leukocytes. |

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Background
The protein encoded by this gene is a member of the tripartite motif (TRIM) family. The TRIM motif includes three zinc-binding domains, a RING, B-box type 1 and B-box type 2 domain, and a coiled-coil region. Expression of this gene is up-regulated by interferon. This gene is mapped to chromosome 11p15, where it resides within a TRIM gene cluster. Alternative splicing results in multiple transcript variants. A read-through transcript from the upstream TRIM6 gene has also been observed, which results in a fusion product from these neighboring family members. [provided by RefSeq].
References
Sawyer, S.L., et al. PLoS Pathog. 3 (12), E197 (2007) :
Li, X., et al. Virology 360(2):419-433(2007)
Zhang, F., et al. Virology 353(2):396-409(2006)
Li, X., et al. J. Virol. 80(13):6198-6206(2006)
Reymond, A., et al. EMBO J. 20(9):2140-2151(2001)

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