Anticorpi 53BP1

14 prodotti

53BP1 è un gene codificato dal simbolo TP53BP1. Gli alias comuni includono: TP53-binding protein 1; TP53BP1. 53BP1 ha una massa di 213.57kDa e una lunghezza di amminoacidi di 1972.

Offriamo 14 anticorpi contro 53BP1, allevati nel Coniglio, che sono adatti per WB, IHC, ELISA e ICC/IF con campioni derivati ​​da Umano, Topo e Ratto.

Informazioni su geni e proteine

Riepilogo UniProt
Double-strand break (DSB) repair protein involved in response to DNA damage, telomere dynamics and class-switch recombination (CSR) during antibody genesis (PubMed:12364621, PubMed:22553214, PubMed:23333306, PubMed:17190600, PubMed:21144835, PubMed:28241136). Plays a key role in the repair of double-strand DNA breaks (DSBs) in response to DNA damage by promoting non-homologous end joining (NHEJ)-mediated repair of DSBs and specifically counteracting the function of the homologous recombination (HR) repair protein BRCA1 (PubMed:22553214, PubMed:23727112, PubMed:23333306). In response to DSBs, phosphorylation by ATM promotes interaction with RIF1 and dissociation from NUDT16L1/TIRR, leading to recruitment to DSBs sites (PubMed:28241136). Recruited to DSBs sites by recognizing and binding histone H2A monoubiquitinated at 'Lys-15' (H2AK15Ub) and histone H4 dimethylated at 'Lys-20' (H4K20me2), two histone marks that are present at DSBs sites (PubMed:23760478, PubMed:28241136, PubMed:17190600). Required for immunoglobulin class-switch recombination (CSR) during antibody genesis, a process that involves the generation of DNA DSBs (PubMed:23345425). Participates to the repair and the orientation of the broken DNA ends during CSR (By similarity). In contrast, it is not required for classic NHEJ and V(D)J recombination (By similarity). Promotes NHEJ of dysfunctional telomeres via interaction with PAXIP1 (PubMed:23727112).
Sommario di Entrez
This gene encodes a protein that functions in the DNA double-strand break repair pathway choice, promoting non-homologous end joining (NHEJ) pathways, and limiting homologous recombination. This protein plays multiple roles in the DNA damage response, including promoting checkpoint signaling following DNA damage, acting as a scaffold for recruitment of DNA damage response proteins to damaged chromatin, and promoting NHEJ pathways by limiting end resection following a double-strand break. These roles are also important during V(D)J recombination, class switch recombination and at unprotected telomeres. Alternative splicing results in multiple transcript variants encoding different isoforms.
Modifica post-translazionale
Asymmetrically dimethylated on Arg residues by PRMT1. Methylation is required for DNA binding.
Posizione cellulare
Nucleus. Chromosome. Chromosome > Centromere > Kinetochore.

Localizes to the nucleus in absence of DNA damage (PubMed:28241136). Following DNA damage, recruited to sites of DNA damage, such as double stand breaks (DSBs): recognizes and binds histone H2A monoubiquitinated at 'Lys-15' (H2AK15Ub) and histone H4 dimethylated at 'Lys-20' (H4K20me2), two histone marks that are present at DSBs sites (PubMed:23333306, PubMed:23760478, PubMed:24703952, PubMed:28241136, PubMed:17190600). Associated with kinetochores during mitosis (By similarity).
Western Blot - Anti-53BP1 Antibody (B0760) - Antibodies.com
(3)
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Immunofluorescence - Anti-53BP1 (phospho Ser25) Antibody (A0886) - Antibodies.com
(2)
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ELISA - Anti-53BP1 (phospho Ser6) Antibody (P12-1070) - Antibodies.com
(2)
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Immunohistochemistry - Anti-53BP1 (phospho Ser6) Antibody (A0760) - Antibodies.com
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Western Blot - Anti-53BP1 Antibody (A14954) - Antibodies.com
(2)
Western Blot - Anti-53BP1 Antibody (B8284) - Antibodies.com
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Immunohistochemistry - Anti-53BP1 Antibody (A305436) - Antibodies.com
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Western blot - TP53BP1 Antibody from Signalway Antibody (33021) - Antibodies.com
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Immunohistochemistry - 53BP1 (Phospho-Ser25) Antibody from Signalway Antibody (12125) - Antibodies.com
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Western blot - 53BP1 (Ab-29) Antibody from Signalway Antibody (33270) - Antibodies.com
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Western blot - 53BP1 (Phospho-Ser29) Antibody from Signalway Antibody (12569) - Antibodies.com
Western blot - 53BP1 (Phospho-Ser1778) Antibody from Signalway Antibody (12657) - Antibodies.com
Immunohistochemistry - 53BP1 Antibody from Signalway Antibody (33297) - Antibodies.com

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