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MURF2 / TRIM55 Antibody (C-Term)
Peptide-affinity purified goat antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application 
| WB, E |
|---|---|
| Primary Accession | Q9BYV6 |
| Other Accession | NP_908973.1, NP_908974.1, NP_908975.1, 84675, 381485 (mouse), 365751 (rat) |
| Reactivity | Human, Mouse |
| Predicted | Rat, Pig, Dog |
| Host | Goat |
| Clonality | Polyclonal |
| Concentration | 0.5 mg/ml |
| Isotype | IgG |
| Calculated MW | 60466 Da |
| Gene ID | 84675 |
|---|---|
| Other Names | Tripartite motif-containing protein 55, Muscle-specific RING finger protein 2, MuRF-2, MuRF2, RING finger protein 29, TRIM55, MURF2, RNF29 |
| Format | 0.5 mg/ml in Tris saline, 0.02% sodium azide, pH7.3 with 0.5% bovine serum albumin |
| Storage | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
| Precautions | MURF2 / TRIM55 Antibody (C-Term) is for research use only and not for use in diagnostic or therapeutic procedures. |
| Name | TRIM55 |
|---|---|
| Synonyms | MURF2, RNF29 |
| Function | E3 ubiquitin ligase that plays an important role in regulating cardiac development and contractility, muscle growth, metabolism, and fiber-type differentiation. Acts as a critical factor that regulates cardiomyocyte size during development in concert with TRIM63 by regulating E2F1-mediated gene expression (By similarity). Plays a role in apoptosis induction in cardiomyocytes by promoting ubiquitination of the DUSP1 phosphatase. Promotes non-canonical NF- kappa-B signaling and B-cell-mediated immune responses by mediating NFKB2 'Lys-48'-linked ubiquitination and processing. In turn, NFKB2 is further processed by valosin-containing protein/VCP, an ATPase that mediates ubiquitin-dependent protein degradation by the proteasome. May play a role in preventing macrophages from producing inflammatory factors and migrating by downregulating the level of nuclear NF-kappa-B subunit RELA. Modifies also PPARG via polyubiquitination and accelerates PPARG proteasomal degradation to inhibit its activity (PubMed:36737649). |
| Cellular Location | Nucleus {ECO:0000250|UniProtKB:G3X8Y1}. Cytoplasm {ECO:0000250|UniProtKB:G3X8Y1}. Note=TLR4 signaling pathway promotes nuclear translocation. {ECO:0000250|UniProtKB:G3X8Y1} |
| Tissue Location | Highly expressed in muscle. Low-level expression in liver. |
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Provided below are standard protocols that you may find useful for product applications.
Background
This antibody is expected to recognize isoforms 1, 3 and 4 (NP_908973.1, NP_908974.1and NP_908975.1 resp.).
References
Identification of muscle specific ring finger proteins as potential regulators of the titin kinase domain. Centner T, Yano J, Kimura E, McElhinny AS, Pelin K, Witt CC, Bang ML, Trombitas K, Granzier H, Gregorio CC, Sorimachi H, Labeit S. J Mol Biol. 2001 Mar 2;306(4):717-26. PMID: 11243782
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