| Field | Specification |
|---|---|
| Mfr No | |
| Alternative Names | Insulin-like growth factor-binding protein 1; IBP-1; IGF-binding protein 1; IGFBP-1; Igfbp1; Igfbp-1; |
| Cellular Localization | |
| Clonality | |
| Concentration | |
| Host | |
| Immunogen | E. coli-derived mouse IGFBP1 recombinant protein (Position: A26-N272). Mouse IGFBP1 shares 68.4% and 95.5% amino acid (aa) sequences identity with human and rat IGFBP1, respectively. |
| Isotype | |
| Molecular Weight | |
| Product Type | |
| Reactivity | |
| Reconstitution | |
| Target | |
| UniProt # |
Overview
This antibody is intended for detection of Igfbp1 (Insulin-like growth factor-binding protein 1) in biological samples using common immunoassay formats. It is typically selected based on target identity, species reactivity, clonality/clone information, and detection modality.
Vendor notes: Boster Bio Anti-IGFBP1 Antibody Picoband® catalog # A00922-1. Tested in ELISA, IHC, WB applications. This antibody reacts with Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
Key elements and design rationale
- Antibody format: Rabbit Polyclonal Rabbit IgG
- Immunogen / epitope context: E. coli-derived mouse IGFBP1 recombinant protein (Position: A26-N272). Mouse IGFBP1 shares 68.4% and 95.5% amino acid (aa) sequences identity with human and rat IGFBP1, respectively. (reported region: A26-N272).
- Molecular weight context: reported MW: 30 kDa; calculated MW: 27904 MW
- Reactivity: Mouse,Rat
- Applications: ELISA, IHC, WB
As a polyclonal antibody, the reagent recognizes multiple epitopes on the target, which can improve detection robustness but may increase sensitivity to sample-dependent epitope changes.
Biological background
Insulin-like growth factor-binding protein 1; insulin-like growth factor binding protein 1. IGFBP1, Insulin-like growth factor-binding protein 1, also known as placental protein 12 (PP12), is a protein that in humans is encoded by the IGFBP1 gene. The IGFBP1 gene has 4 exons and spans 5.9 kb. And the IGFBP1 gene is localized to 7p13-p12 by in situ hybridization. This gene is a member of the Insulin-like growth factor-binding protein (IGFBP) family and encodes a protein with an IGFBP domain and a type-I thyroglobulin domain. The protein binds both insulin-like growth factors (IGFs) I and II and circulates in the plasma. Binding of this protein prolongs the half-life of the IGFs and alters their interaction with cell surface receptors. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. Functional note: IGF-binding proteins prolong the half-life of the IGFs and have been shown to either inhibit or stimulate the growth promoting effects of the IGFs on cell culture. They alter the interaction of IGFs with their cell surface receptors. Promotes cell migration (By similarity). . Reported localization: Secreted. Expression/tissue context: High expression in adult thyroid, lower expression in adult and fetal kidney and fetal brain. Not expressed in other tissues.
Research relevance and current trends
- Atherosclerosis: Researchers commonly examine how Igfbp1 (Insulin-like growth factor-binding protein 1) relates to this theme using model systems and orthogonal readouts.
- Cancer: Researchers commonly examine how Igfbp1 (Insulin-like growth factor-binding protein 1) relates to this theme using model systems and orthogonal readouts.
- Cardiovascular: Researchers commonly examine how Igfbp1 (Insulin-like growth factor-binding protein 1) relates to this theme using model systems and orthogonal readouts.
Common research applications
- Western blotting: compare relative Igfbp1 (Insulin-like growth factor-binding protein 1) levels across conditions; band patterns may reflect isoforms and processing.
- IHC/IHC-F: assess spatial distribution of Igfbp1 (Insulin-like growth factor-binding protein 1) across tissue regions and cell types using matched controls.
- ELISA-compatible use: when applicable, interpret signal as relative abundance across sample sets with consistent handling and dilution strategy.
Notes for experimental interpretation
- Specificity notes: No cross reactivity with other proteins.
- Cross-reactivity: No cross-reactivity with other proteins.
- Isoforms and PTMs: Apparent size and signal patterns can differ across splice isoforms, proteolytic processing, and post-translational modifications.
- Controls: Include an isotype control (as relevant), no-primary control for imaging, and orthogonal validation such as KD/KO samples when available.
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.
