| Field | Specification |
|---|---|
| Target | |
| Alternative names | Secretin; Sct |
| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | E.coli-derived mouse Secretin/Sct recombinant protein (Position: A25-D65). |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Lyophilized |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
This rabbit polyclonal antibody detects secretin (gene Sct) in mouse and rat samples and is validated for IHC and ELISA. The predicted molecular weight is 14.9 kDa.
Secretin (SCT) is a peptide hormone released by S cells of the duodenum when acidic stomach contents arrive. Acting through the secretin receptor, it stimulates bicarbonate secretion from the pancreas and reduces gastric acid output, and in mouse studies it is also examined in appetite and water balance.
| Target | Secretin (gene Sct; UniProt Q08535, mouse) |
|---|---|
| Host / Clonality / Isotype | Rabbit / Polyclonal / Rabbit IgG |
| Reactivity | Mouse, Rat |
| Form | Lyophilized |
| Formulation | Per vial: 4 mg trehalose; 0.9 mg NaCl; 0.2 mg Na2HPO4 |
| Calculated MW | 14.9 kDa |
| Storage | As supplied: −20 °C for up to 12 months from receipt. After reconstitution: 4 °C for up to 1 month, or aliquot and keep at −20 °C for up to 6 months. Avoid repeated freeze–thaw cycles. |
Validated Applications
| IHC (paraffin sections) | 2–5 µg/mL (Mouse, Rat) |
|---|---|
| ELISA | 0.1–0.5 µg/mL |
Samples with confirmed staining (IHC): mouse colon tissue, rat colon tissue.
Recommended antigen retrieval: heat-mediated, in TE buffer (pH 9.0); citrate buffer (pH 6.0) can be used instead.
Conditions in the example images (IHC): heat-mediated antigen retrieval in EDTA buffer (pH 8.0).
Immunogen
Recombinant mouse Secretin/Sct fragment (Ala25–Asp65), expressed in E. coli.
Reactivity Notes
The supplier lists reactivity with mouse and rat. UniProt describes secretin as a secreted protein. Tissue expression noted by UniProt (mouse): Highly expressed in the intestine.
Safety
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.
