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TP53BP1 Antibody (Phospho-Ser25)

CAT: 0247-OAAF00196-100UGSize: 100 µgDry Ice: NoHazardous: No
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CAT#:0247-OAAF00196-100UGSize:100 µg
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Description
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CAS Number
9007-83-4
Gene Name
Tumor protein p53 binding protein 1
Gene Aliases
53BP1; p202; p53-binding protein 1; p53BP1; TDRD30; TP53-binding protein 1; tumor protein 53-binding protein, 1; tumor suppressor p53-binding protein 1.
Gene ID
7158
Swiss Prot
Q12888
Accession Number
NP_001135451.1
Reactivity
Human|Mouse|Rat
Immunogen
The antiserum was produced against synthesized peptide derived from human 53BP1 around the phosphorylation site of Ser25.
Target
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) .
Clonality
Polyclonal
Type
Polyclonal Antibody
Applications
Enzyme-linked immunosorbent assay|Immunocytochemistry|Immunofluorescence|Immunohistochemistry-Paraffin
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Assay Protocol
Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol
Dilution
The optimal working dilution should be determined by the end user.
Format
Liquid
Reconstitution
-20°C
Molecular Weight
213 kDa
Notes
Formerly GWB-ASB400
Specificity
53BP1 (Phospho-Ser25) antibody detects endogenous levels of 53BP1 only when phosphorylated at serine 25.
NCBI Gene Symbol
TP53BP1
Host or Source
Rabbit
Protein Name
TP53-binding protein 1
Gene Name URL
TP53BP1

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