Anti-POLD2 antibody (120-360) (STJ28916)
SPECIFICATIONS
ClonalityPolyclonal
HostRabbit
ConjugationUnconjugated
IsotypeIgG
General Information
| Short Description | Rabbit polyclonal POLD2 (120-360) antibody for use in WB and ELISA in human, mouse and rat samples. Datasheet included with dilution recommendations, and related reagents. |
| Applications | WB/ELISA |
| Host | Rabbit |
| Reactivity | Human/Mouse/Rat |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Concentration | Lot specific |
| Purification | Affinity purification |
| Dilution Range | WB:1:500-1:2000ELISA:Recommended starting concentration is 1 Mu g/mL. Please optimize the concentration based on your specific assay requirements. |
| Formulation | PBS with 0.02% Sodium Azide, 50% Glycerol, pH 7.3. |
| Storage Instruction | Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
Target Information
| Gene Symbol | POLD2 |
| Gene ID | 5425 |
| Uniprot ID | DPOD2_HUMAN |
| Immunogen Region | 120-360 |
| Immunogen Sequence | LQPEEKCCVVGTLFKAMPLQ PSILREVSEEHNLLPQPPRS KYIHPDDELVLEDELQRIKL KGTIDVSKLVTGTVLAVFGS VRDDGKFLVEDYCFADLAPQ KPAPPLDTDRFVLLVSGLGL GGGGGESLLGTQLLVDVVTG QLGDEGEQCSAAHVSRVILA GNLLSHSTQSRDSINKAKYL TKKTQAASVEAVKMLDEILL QLSASVPVDVMPGEFDPTNY TLPQQPLHPCMFPLATAYS |
| Specificity | Recombinant fusion protein containing a sequence corresponding to amino acids 120-360 of human POLD2 (NP_006221.2). |
Additional Info
| Function | Accessory component of both the DNA polymerase delta complex and the DNA polymerase zeta complex. As a component of the trimeric and tetrameric DNA polymerase delta complexes (Pol-delta3 and Pol-delta4, respectively), plays a role in high fidelity genome replication, including in lagging strand synthesis, and repair. Pol-delta3 and Pol-delta4 are characterized by the absence or the presence of POLD4. They exhibit differences in catalytic activity. Most notably, Pol-delta3 shows higher proofreading activity than Pol-delta4. Although both Pol-delta3 and Pol-delta4 process Okazaki fragments in vitro, Pol-delta3 may also 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. Along with DNA polymerase kappa, DNA polymerase delta carries out approximately half of nucleotide excision repair (NER) synthesis following UV irradiation. Under conditions of DNA replication stress, required for the repair of broken replication forks through break-induced replication (BIR). Involved in the translesion synthesis (TLS) of templates carrying O6-methylguanine or abasic sites performed by Pol-delta4, independently of DNA polymerase zeta (REV3L) or eta (POLH). Facilitates abasic site bypass by DNA polymerase delta by promoting extension from the nucleotide inserted opposite the lesion. Also involved in TLS as a component of the DNA polymerase zeta complex. Along with POLD3, dramatically increases the efficiency and processivity of DNA synthesis of the DNA polymerase zeta complex compared to the minimal zeta complex, consisting of only REV3L and REV7. |
| Protein Name | Dna Polymerase Delta Subunit 2Dna Polymerase Delta Subunit P50 |
| Database Links | Reactome: R-HSA-110314Reactome: R-HSA-174411Reactome: R-HSA-174414Reactome: R-HSA-174417Reactome: R-HSA-174437Reactome: R-HSA-5358565Reactome: R-HSA-5358606Reactome: R-HSA-5651801Reactome: R-HSA-5656169Reactome: R-HSA-5685942Reactome: R-HSA-5696397Reactome: R-HSA-5696400Reactome: R-HSA-6782135Reactome: R-HSA-6782210Reactome: R-HSA-69091Reactome: R-HSA-69166Reactome: R-HSA-69183 |
| Cellular Localisation | NucleusRecruited To Dna Damage Sites Within 2 Hours Following Uv Irradiation |
| Alternative Antibody Names | Anti-Dna Polymerase Delta Subunit 2 antibodyAnti-Dna Polymerase Delta Subunit P50 antibodyAnti-POLD2 antibody |
Information sourced from Uniprot.org