| Field | Specification |
|---|---|
| Mfr No | |
| Alternative Names | Leucine-rich PPR motif-containing protein, mitochondrial; 130 kDa leucine-rich protein; LRP 130; GP130; LRPPRC; LRP130 |
| Cellular Localization | |
| Clonality | |
| Concentration | |
| Host | |
| Immunogen | E.coli-derived human PARP2 recombinant protein (Position: R13-E253). |
| Isotype | |
| Molecular Weight | |
| Product Type | |
| Reactivity | |
| Reconstitution | |
| Target | |
| UniProt # |
Overview
Anti-PARP2 Antibody Picoband® is an antibody for PARP2 detection raised in Rabbit (Polyclonal, Rabbit IgG), with reported reactivity: Human,Rat. Commonly used in WB, IHC, IF, ICC, Flow Cytometry, ELISA workflows.
Key elements and design rationale
- Target: PARP2 (leucine rich pentatricopeptide repeat containing); UniProt: Q9UGN5
- Antibody format: Rabbit, Polyclonal, Rabbit IgG
- Molecular weight: 66 kDa
- Applications: WB, IHC, IF, ICC, Flow Cytometry, ELISA
Vendor description (summary): Boster Bio Anti-PARP2 Antibody Picoband® catalog # A03270-2.
Biological background
Biological context: May play a role in RNA metabolism in both nuclei and mitochondria. In the nucleus binds to HNRPA1-associated poly (A) mRNAs and is part of nmRNP complexes at late stages of mRNA maturation which are possibly associated with nuclear mRNA export. May bind mature mRNA in the nucleus outer membrane. In mitochondria binds to poly (A) mRNA. Plays a role in translation or stability of mitochondrially encoded cytochrome c oxidase (COX) subunits. May be involved in transcription regulation. Cooperates with PPARGC1A to regulate certain mitochondrially encoded genes and gluconeogenic genes and may regulate docking of PPARGC1A to transcription factors. Seems to be involved in the transcription regulation of the multidrug-related genes MDR1 and MVP. Part of a nuclear factor that binds to the invMED1 element of MDR1 and MVP gene promoters. Binds single-stranded DNA.
Expression and localization notes: cellular localization: Mitochondrion. Nucleoplasm. Nucleus inner membrane. Nucleus outer membrane., tissue context: Expressed ubiquitously. Expression is highest in heart, skeletal muscle, kidney and liver, intermediate in brain, non-mucosal colon, spleen and placenta, and lowest in small intestine, thymus, lung and peripheral blood leukocytes..
Common research applications
- Western blotting (WB): Compare PARP2 levels across samples and conditions using appropriate loading and biological controls.
- Immunohistochemistry (IHC): Evaluate spatial distribution of PARP2 in tissue sections, considering fixation and antigen retrieval effects.
- Immunofluorescence / ICC: Assess subcellular localization patterns and co-localization with compartment markers in cultured cells.
- Flow cytometry: Quantify PARP2-positive populations in single-cell suspensions with appropriate gating and controls.
- ELISA: Use antibody-based detection formats to assess antigen presence or binding in plate-based assays.
Notes for experimental interpretation
- Account for isoforms, post-translational modifications, and sample-specific processing that can shift apparent molecular weight or epitope accessibility.
- Use positive/negative biological controls where possible (e.g., known-expressing cells/tissues, knockdown/knockout models) and include appropriate secondary-only/isotype controls for imaging workflows.
Additional product notes (from provided fields)
- Background: Poly [ADP-ribose] polymerase 2 is an enzyme that in humans is encoded by the PARP2 gene. This gene encodes poly (ADP-ribosyl)transferase-like 2 protein, which contains a catalytic domain and is capable of catalyzing a poly (ADP-ribosyl)ation reaction. This protein has a catalytic domain which is homologous to that of poly (ADP-ribosyl) transferase, but lacks an N-terminal DNA binding domain which activates the C-terminal catalytic domain of poly (ADP-ribosyl) transferase. The basic residues within the N-terminal region of this protein may bear potential DNA-binding properties, and may be involved in the nuclear and/or nucleolar targeting of the protein. Two alternatively spliced transcript variants encoding distinct isoforms have been found.
- Cross reactivity: No cross-reactivity with other proteins.
- Cellular localization: Mitochondrion. Nucleoplasm. Nucleus inner membrane. Nucleus outer membrane.
- Tissue details: Expressed ubiquitously. Expression is highest in heart, skeletal muscle, kidney and liver, intermediate in brain, non-mucosal colon, spleen and placenta, and lowest in small intestine, thymus, lung and peripheral blood leukocytes.
- Research category: Cancer,Cancer Metabolism,Energy Metabolism,Energy Transfer Pathways,Integration Of Energy,Integration Of Energy Metabolism,Metabolic Signaling Pathway,Metabolic Signaling Pathways,Metabolism,Mitochondrial,Mitochondrial Markers,Mitochondrial Metabolism,Pathways and Processes,Signal Transduction
Customization & Add-ons: Can’t find the antibody you need—or require a custom format for your assay? We can help you source the best match or support custom antibody solutions for diverse research needs, including species and isotype selection, conjugations and labeling (e.g., HRP/AP, biotin, fluorophores), purification grade options (Protein A/G, affinity purified), formulation preferences (buffer selection, carrier-free, glycerol-free), custom concentrations and aliquoting, low-endotoxin options for cell-based work, and application-focused QC/validation support (project dependent). Click Talk to a Scientist to submit a request, email us at support@biohippo.com, or explore our Research Services for additional support—our team will follow up with feasibility details and next steps.
