| Field | Specification |
|---|---|
| Mfr No | |
| Alternative Names | AW546468 antibody; C80305 antibody; MGC18200 antibody; MGC4569 antibody; MGC54054 antibody; OTTHUMP00000147628 antibody; OTTHUMP00000229864 antibody; OTTHUMP00000229865 antibody; OTTHUMP00000229866 antibody; OTTHUMP00000229870 antibody; OTTHUMP00000229871 antibody; OTTHUMP00000229872 antibody; Placental ribonuclease inhibitor antibody; Placental RNase inhibitor antibody; PRI antibody; RAI antibody; RI antibody; Ribonuclease inhibitor antibody; Ribonuclease/angiogenin inhibitor 1 antibody; Ribonuclease/angiogenin inhibitor antibody; RINI_HUMAN antibody; RNase inhibitor antibody; RNH 1 antibody; RNH antibody; RNH1 antibody; Rnh1 ribonuclease/angiogenin inhibitor 1 antibody |
| Cellular Localization | |
| Clonality | |
| Concentration | |
| Host | |
| Immunogen | A synthetic peptide corresponding to a sequence at the N-terminus of human RNH1, different from the related mouse sequence by five amino acids, and from the related rat sequence by four amino acids. |
| Isotype | |
| Molecular Weight | |
| Product Type | |
| Reactivity | |
| Reconstitution | |
| Target | |
| UniProt # |
Overview
Anti-Ribonuclease Inhibitor/RNH1 Antibody Picoband® (monoclonal, 4F3) is an antibody for RNH1 detection raised in Mouse (Monoclonal, clone Clone: 4F3, Mouse IgG2b), with reported reactivity: Human. Commonly used in WB, IHC, IF, ICC, Flow Cytometry, ELISA workflows.
Key elements and design rationale
- Target: RNH1 (ribonuclease/angiogenin inhibitor 1); UniProt: P13489
- Antibody format: Mouse, Monoclonal, clone Clone: 4F3, Mouse IgG2b
- Molecular weight: 45 kDa
- Applications: WB, IHC, IF, ICC, Flow Cytometry, ELISA
Vendor description (summary): Boster Bio Anti-Ribonuclease Inhibitor/RNH1 Antibody Picoband® (monoclonal, 4F3) catalog # M04147.
Biological background
Biological context: Ribonuclease inhibitor which inhibits RNASE1, RNASE2 and ANG. May play a role in redox homeostasis.
Expression and localization notes: cellular localization: Cytoplasm..
Common research applications
- Western blotting (WB): Compare RNH1 levels across samples and conditions using appropriate loading and biological controls.
- Immunohistochemistry (IHC): Evaluate spatial distribution of RNH1 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 RNH1-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)
- Specificity: No cross reactivity with other proteins.
- Background: Ribonuclease inhibitor is an enzyme that in humans is encoded by the RNH1 gene. Placental ribonuclease inhibitor (PRI) is a member of a family of proteinaceous cytoplasmic RNase inhibitors that occur in many tissues and bind to both intracellular and extracellular Rnases. In addition to control of intracellular RNases, the inhibitor may have a role in the regulation of angiogenin. Ribonuclease inhibitor, of 50,000 Da, binds to ribonucleases and holds them in a latent form. Since neutral and alkaline ribonucleases probably play a critical role in the turnover of RNA in eukaryotic cells, RNH may be essential for control of mRNA turnover; the interaction of eukaryotic cells with ribonuclease may be reversible in vivo.
- Cross reactivity: No cross-reactivity with other proteins.
- Cellular localization: Cytoplasm.
- Research category: Cell Adhesion Proteins,Epigenetics and Nuclear Signaling,Integrins,Mediator Complex,Neuroscience,Receptors,Transcription
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.
