| Field | Specification |
|---|---|
| Mfr No | |
| Alternative Names | Signal transducer and activator of transcription 5B;STAT5B; |
| Cellular Localization | |
| Clonality | |
| Concentration | |
| Form | Liquid |
| Host | |
| Immunogen | A synthesized peptide derived from human STAT5b |
| Isotype | |
| Molecular Weight | |
| Product Type | |
| Reactivity | |
| Reconstitution | |
| Storage | |
| Target | |
| UniProt # |
Overview
This product is an anti-STAT5B antibody for target detection and characterization. Key identifiers include host species: Rabbit; Monoclonal; clone HDF-19; isotype Rabbit IgG; reactivity: Human,Mouse,Rat. Reported application contexts include WB, IHC, ICC, IF, IP (as provided in the source record). Boster Bio Anti-STAT5b Rabbit Monoclonal Antibody catalog # M00681. Tested in WB, IHC, ICC/IF, IP applications. This antibody reacts with Human, Mouse, Rat.
Key elements and design rationale
- Target: STAT5B (Signal transducer and activator of transcription 5B).
- Antibody format: Monoclonal; clone HDF-19; isotype Rabbit IgG.
- Host: Rabbit.
- Species reactivity: Human,Mouse,Rat (confirm in your model system with appropriate controls).
This description is intended to help interpret the antibody design and the biological context of the target using the fields provided in the catalog record, alongside general experimental considerations.
Biological background
STAT5B (protein: T-cell surface glycoprotein CD4) is a commonly studied target in molecular and cellular biology. Functional context (as provided): Carries out a dual function: signal transduction and activation of transcription. Mediates cellular responses to the cytokine KITLG/SCF and other growth factors. Binds to the GAS element and activates PRL-induced transcription. . Reported cellular localization context: Cytoplasm . Nucleus . Translocated into the nucleus in response to phosphorylation. . Tissue expression notes (as provided): Glucagon is secreted in the A cells of the islets of Langerhans. GLP-1, GLP-2, oxyntomodulin and glicentin are secreted from enteroendocrine cells throughout the gastrointestinal tract. GLP-1 and GLP-2 are also secreted in selected neurons in the brain.
Research relevance and current trends
- Research context keywords from the source record include: Cancer,Cancer Metabolism,Epigenetics and Nuclear Signaling,Metabolism,Metabolism Processes,Nuclear Signaling,Nuclear Signaling Pathways,Pathways and Processes,Response To Hypoxia,Signal Transduction,Signaling Pathway,Transcription.
- Current studies often focus on connecting target abundance/localization to pathway perturbations across models, tissues, and cell states.
- Quantitative and multiplexed assays (e.g., imaging + immunoblot panels) are commonly used to compare phenotypes across conditions and time-courses.
Common research applications
- Western blotting (WB): assess relative target abundance across samples, treatments, or time-points.
- Immunohistochemistry (IHC): evaluate spatial distribution of target-positive staining in tissue architecture.
- Immunofluorescence/ICC (IF/ICC): visualize subcellular localization patterns and cell-to-cell heterogeneity.
- Immunoprecipitation (IP): enrich target complexes for downstream immunoblot or interaction analyses.
Workflow ideas (metafield): Validate STAT5B antibody specificity using KO/KD control samples (WB/IF/IHC as appropriate), Detect STAT5B expression by Western blot in cell or tissue lysates, Detect STAT5B in FFPE tissue sections by immunohistochemistry, Localize STAT5B by immunofluorescence/immunocytochemistry in cultured cells, Enrich STAT5B by immunoprecipitation from lysates for downstream analysis
Notes for experimental interpretation
- Consider isoforms and post-translational modifications (PTMs) that may shift apparent molecular weight or epitope accessibility.
- Apparent molecular weight may vary by sample type and processing (observed MW: 90, 90-95 kDa; calculated MW: 89866 MW).
- Control concepts: include appropriate negative controls (e.g., isotype, KO/KD samples) and orthogonal validation when feasible.
Additional product details (from the source record)
- Molecular weight (observed): 90, 90-95 kDa
- Cellular localization (provided): Cytoplasm . Nucleus . Translocated into the nucleus in response to phosphorylation. .
- Tissue details (provided): Glucagon is secreted in the A cells of the islets of Langerhans. GLP-1, GLP-2, oxyntomodulin and glicentin are secreted from enteroendocrine cells throughout the gastrointestinal tract. GLP-1 and GLP-2 are also secreted in selected neurons in the brain.
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.
