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POLD1 Antibody

CAT: 0247-OACD00922-100ULSize: 100 µLDry Ice: NoHazardous: No
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CAT#:0247-OACD00922-100ULSize:100 µL
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
9007-83-4
Gene Name
DNA polymerase delta 1, catalytic subunit
Gene Aliases
3'-5' exodeoxyribonuclease; CDC2; CDC2 homolog; CRCS10; DNA polymerase delta catalytic subunit; DNA polymerase subunit delta p125; MDPL; POLD; polymerase (DNA directed), delta 1, catalytic subunit 125kDa; polymerase (DNA) delta 1, catalytic subunit.
Gene ID
5424
Accession Number
NP_001243778.1
Reactivity
Human|Mouse|Rat
Immunogen
Range: Met41 - Phe254
Target
As the catalytic component of the trimeric (Pol-delta3 complex) and tetrameric DNA polymerase delta complexes (Pol-delta4 complex), plays a crucial role in high fidelity genome replication, including in lagging strand synthesis, and repair. Exhibits both DNA polymerase and 3'- to 5'-exonuclease activities (PubMed:16510448, PubMed:19074196, PubMed:20334433, PubMed:24035200, PubMed:24022480) . Requires the presence of accessory proteins POLD2, POLD3 and POLD4 for full activity. Depending upon the absence (Pol-delta3) or the presence of POLD4 (Pol-delta4), displays differences in catalytic activity. Most notably, expresses higher proofreading activity in the context of Pol-delta3 compared with that of Pol-delta4 (PubMed:19074196, PubMed:20334433) . Although both Pol-delta3 and Pol-delta4 process Okazaki fragments in vitro, Pol-delta3 may be better suited to fulfill this task, exhibiting near-absence of strand displacement activity compared to Pol-delta4 and stalling on encounter with the 5'-blocking oligonucleotides. Pol-delta3 idling process may avoid the formation of a gap, while maintaining a nick that can be readily ligated (PubMed:24035200) . Along with DNA polymerase kappa, DNA polymerase delta carries out approximately half of nucleotide excision repair (NER) synthesis following UV irradiation (PubMed:20227374) . Under conditions of DNA replication stress, in the presence of POLD3 and POLD4, may catalyze the repair of broken replication forks through break-induced replication (BIR) (PubMed:24310611) . Involved in the translesion synthesis (TLS) of templates carrying O6-methylguanine or abasic sites (PubMed:19074196) .
Clonality
Polyclonal
Type
Polyclonal Antibody
Applications
Immunocytochemistry|Immunohistochemistry|Immunoprecipitation|Western blot
Purification
Affinity Purified; Protein A Purified
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
Concentration
0.66 mg/ml
Format
Liquid. 0.01M PBS, pH7.4, containing 0.05% Proclin-300, 50% glycerol.
Reconstitution
2°C to 8°C|-20°C
Molecular Weight
124 kDa
Fragment
IgG
Specificity
The antibody is a rabbit polyclonal antibody raised against POLd. It has been selected for its ability to recognize POLd in immunohistochemical staining and western blotting.
NCBI Gene Symbol
POLD1
Host or Source
Rabbit
Protein Name
DNA polymerase delta catalytic subunit
Gene Name URL
POLD1
Nucleotide Accession Number
NM_001256849

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