| Field | Specification |
|---|---|
| Mfr No | |
| Alternative Names | DIRA; F630041P17Rik; ICIL 1RA; ICIL-1RA; ICIL1RA; IL-1ra; IL-1ra3; IL-1RN; IL1 inhibitor; IL1F3; IL1RA; IL1RA_HUMAN; IL1RN (IL1F3); IL1RN; Interleukin 1 receptor antagonist; Interleukin-1 receptor antagonist protein; Intracellular IL 1 receptor antagonist type II; Intracellular interleukin 1 receptor antagonist (icIL 1ra); IRAP; MGC10430; MVCD4; Type II interleukin 1 receptor antagonist |
| Clonality | |
| Conjugate | |
| Form | Liquid |
| Host | |
| Immunogen | A synthesized peptide derived from human IL1RN |
| Isotype | |
| Product Type | |
| Reactivity | |
| Source | This product is a recombinant monoclonal antibody expressed in HEK293F cells. |
| Storage | |
| Target | |
| UniProt # |
Overview
This is a monoclonal anti-IL1RN antibody raised in Rabbit, with confirmed utility in ELISA, WB, IF, FC. It is designed to detect IL1RN protein in Human, Mouse and supports researchers working in others contexts.
Key elements and design rationale
- Immunogen: A synthesized peptide derived from human IL1RN — determines the epitope region; confirm compatibility with sample preparation and expected post-translational modifications.
- Host species (Rabbit): Requires anti-rabbit-IgG secondary reagents for indirect detection.
- Monoclonal format: Single-epitope binding provides high specificity and lot-to-lot reproducibility. Confirm epitope accessibility under your assay conditions.
- Isotype (IgG): Matched secondary antibodies and isotype controls required. Compatible with standard Protein A/G purification workflows.
- Purification (Affinity chromatography): Enriches for specific immunoglobulin classes; reduces non-specific background vs. crude antisera.
Biological background
IL1RN (also referred to as DIRA, F630041P17Rik, ICIL 1RA, ICIL-1RA, ICIL1RA, IL-1ra, IL-1ra3, IL-1RN, IL1 inhibitor, IL1F3, IL1RA, IL1RA_HUMAN, IL1RN (IL1F3), IL1RN, Interleukin 1 receptor antagonist, Interleukin-1 receptor antagonist protein, Intracellular IL 1 receptor antagonist type II, Intracellular interleukin 1 receptor antagonist (icIL 1ra), IRAP, MGC10430, MVCD4, Type II interleukin 1 receptor antagonist) is a protein target studied in Human systems. Expression, subcellular localization, and post-translational modifications vary across cell types and disease states — factors critical to antibody-based detection design. Consult UniProt, NCBI Gene, and primary literature for current annotation of IL1RN biology in others.
Common research applications
- ELISA: Quantification of soluble target in biological fluids or culture supernatants. Ensure samples are within the linear detection range.
- WB: Confirms target molecular weight and distinguishes isoforms under denaturing conditions.
- IF: Subcellular localization in fixed cells or tissue sections; fixation and permeabilization conditions affect epitope accessibility.
- FC: Applicable for FC-based detection; refer to product documentation for optimized conditions.
Notes for experimental interpretation
- Isotype controls: Use an isotype-matched (IgG from Rabbit) control at equivalent concentration to assess non-specific background.
- Cross-reactivity: Confirm the clone does not cross-react with related family members under your assay conditions.
- Matrix effects: Sample matrix can affect performance; pilot dilution linearity and spike-recovery experiments are advised for quantitative studies.
- Species reactivity: Confirmed for Human, Mouse. Extrapolation to untested species requires empirical validation.
This product is a recombinant monoclonal antibody expressed in HEK293F cells.
IL1RN is a protein target in Human, Mouse biology. This monoclonal antibody raised in Rabbit is designed to detect IL1RN in ELISA, WB, IF, FC applications, with IgG isotype.
Reported reactive against Human, Mouse. Immunogen derived from Human. Cross-reactivity with other species should not be assumed without documented data or empirical testing.
Reported for ELISA, WB, IF, FC. Each format requires independent dilution optimization and appropriate controls. Unlisted applications require empirical testing.
This non-conjugated IgG antibody requires a compatible secondary. Select anti-rabbit IgG secondary conjugated to your preferred reporter (HRP, AP, fluorophore, or biotin), matched to IgG.
(1) Isotype control — IgG from Rabbit at matching concentration; (2) Positive control — known IL1RN-expressing cell/tissue; (3) Negative control — knockdown/knockout sample for specificity; (4) Dilution linearity — verify proportional signal decrease in your matrix.
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.
