Description
Antibody Name: | Trim21 Antibody (PACO36614) |
Antibody SKU: | PACO36614 |
Size: | 50ug |
Host Species: | Rabbit |
Tested Applications: | ELISA |
Recommended Dilutions: | |
Species Reactivity: | Mouse |
Immunogen: | Recombinant Mouse E3 ubiquitin-protein ligase TRIM21 protein (1-470AA) |
Form: | Liquid |
Storage Buffer: | Preservative: 0.03% Proclin 300 Constituents: 50% Glycerol, 0.01M PBS, PH 7.4 |
Purification Method: | >95%, Protein G purified |
Clonality: | Polyclonal |
Isotype: | IgG |
Conjugate: | Non-conjugated |
Background: | E3 ubiquitin-protein ligase whose activity is dependent on E2 enzymes, UBE2D1, UBE2D2, UBE2E1 and UBE2E2. Forms a ubiquitin ligase complex in cooperation with the E2 UBE2D2 that is used not only for the ubiquitination of USP4 and IKBKB but also for its self-ubiquitination. Component of cullin-RING-based SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complexes such as SCF(SKP2)-like complexes. A TRIM21-containing SCF(SKP2)-like complex is shown to mediate ubiquitination of CDKN1B ('Thr-187' phosphorylated-form), thereby promoting its degradation by the proteasome. Monoubiquitinates IKBKB that will negatively regulates Tax-induced NF-kappa-B signaling. Negatively regulates IFN-β production post-pathogen recognition by polyubiquitin-mediated degradation of IRF3. Mediates the ubiquitin-mediated proteasomal degradation of IgG1 heavy chain, which is linked to the VCP-mediated ER-associated degradation (ERAD) pathway. Promotes IRF8 ubiquitination, which enhanced the ability of IRF8 to stimulate cytokine genes transcription in macrophages. Plays a role in the regulation of the cell cycle progression. Enhances the decapping activity of DCP2. Exists as a ribonucleoprotein particle present in all mammalian cells studied and composed of a single polypeptide and one of four small RNA molecules. At least two isoforms are present in nucleated and red blood cells, and tissue specific differences in RO/SSA proteins have been identified. The common feature of these proteins is their ability to bind HY RNAs.2. |
Synonyms: | E3 ubiquitin-protein ligase TRIM21 (EC 2.3.2.27) (52 kDa Ro protein) (52 kDa ribonucleoprotein autoantigen Ro/SS-A) (RING-type E3 ubiquitin transferase TRIM21) (Ro(SS-A)) (Sjoegren syndrome type A antigen) (SS-A) (Tripartite motif-containing protein 21), Trim21, Ro52 Ssa1 |
UniProt Protein Function: | TRIM21: E3 ubiquitin-protein ligase whose activity is dependent on E2 enzymes, UBE2D1, UBE2D2, UBE2E1 and UBE2E2. Forms a ubiquitin ligase complex in cooperation with the E2 UBE2D2 that is used not only for the ubiquitination of USP4 and IKBKB but also for its self-ubiquitination. Component of cullin-RING-based SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complexes such as SCF(SKP2)-like complexes. A TRIM21-containing SCF(SKP2)- like complex is shown to mediate ubiquitination of CDKN1B ('Thr- 187' phosphorylated-form), thereby promoting its degradation by the proteasome. Monoubiquitinates IKBKB that will negatively regulates Tax-induced NF-kappa-B signaling. Negatively regulates IFN-beta production post-pathogen recognition by polyubiquitin- mediated degradation of IRF3. Mediates the ubiquitin-mediated proteasomal degradation of IgG1 heavy chain, which is linked to the VCP-mediated ER-associated degradation (ERAD) pathway. Promotes IRF8 ubiquitination, which enhanced the ability of IRF8 to stimulate cytokine genes transcription in macrophages. Plays a role in the regulation of the cell cycle progression. Enhances the decapping activity of DCP2. Exists as a ribonucleoprotein particle present in all mammalian cells studied and composed of a single polypeptide and one of four small RNA molecules. At least two isoforms are present in nucleated and red blood cells, and tissue specific differences in RO/SSA proteins have been identified. The common feature of these proteins is their ability to bind HY RNAs.2. Belongs to the TRIM/RBCC family. 2 isoforms of the human protein are produced by alternative splicing.Protein type: EC 6.3.2.-; Ligase; Ubiquitin conjugating system; Ubiquitin ligaseChromosomal Location of Human Ortholog: 7|7 E3Cellular Component: cytoplasm; nucleoplasm; nucleus; SCF ubiquitin ligase complexMolecular Function: identical protein binding; protein binding; ubiquitin-protein ligase activityBiological Process: inhibition of NF-kappaB transcription factor; innate immune response; negative regulation of viral transcription; positive regulation of autophagy; positive regulation of cell cycle; positive regulation of transcription factor activity; positive regulation of virion penetration into host cell; protein autoubiquitination; protein destabilization; protein monoubiquitination; protein polyubiquitination; protein ubiquitination |
UniProt Protein Details: | |
NCBI Summary: | |
UniProt Code: | Q62191 |
NCBI GenInfo Identifier: | 3024571 |
NCBI Gene ID: | 20821 |
NCBI Accession: | Q62191.1 |
UniProt Secondary Accession: | Q62191 |
UniProt Related Accession: | Q62191 |
Molecular Weight: | 70.2 kDa |
NCBI Full Name: | E3 ubiquitin-protein ligase TRIM21 |
NCBI Synonym Full Names: | tripartite motif-containing 21 |
NCBI Official Symbol: | Trim21 |
NCBI Official Synonym Symbols: | Ro52; Ssa1 |
NCBI Protein Information: | E3 ubiquitin-protein ligase TRIM21 |
UniProt Protein Name: | E3 ubiquitin-protein ligase TRIM21 |
UniProt Synonym Protein Names: | 52 kDa Ro protein; 52 kDa ribonucleoprotein autoantigen Ro/SS-A; RING-type E3 ubiquitin transferase TRIM21Curated; Ro(SS-A); Sjoegren syndrome type A antigen; SS-A; Tripartite motif-containing protein 21 |
Protein Family: | E3 ubiquitin-protein ligase |
UniProt Gene Name: | Trim21 |
UniProt Entry Name: |