| Field | Specification |
|---|---|
| Target | |
| Alternative names | Potassium-transporting ATPase subunit beta;Gastric H (+)/K (+) ATPase subunit beta;Proton pump beta chain;ATP4B; |
| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | A synthetic peptide corresponding to a sequence at the N-terminus of human ATP4B, different from the related mouse and rat sequences by five amino acids. |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Lyophilized |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
This rabbit polyclonal antibody targets potassium-transporting ATPase subunit beta (gene ATP4B) in human, mouse and rat samples and is validated for Western blot.
ATP4B is the β subunit of the gastric H+/K+-ATPase in stomach parietal cells. It is needed for the correct folding, membrane delivery and stability of the catalytic α subunit, and therefore for gastric acid secretion.
| Target | Potassium-transporting ATPase subunit beta (gene ATP4B; UniProt P51164, human) |
|---|---|
| Host / Clonality / Isotype | Rabbit / Polyclonal / Rabbit IgG |
| Reactivity | Human, Mouse, Rat |
| Purification | Immunogen affinity purified |
| Form | Lyophilized |
| Formulation | Per vial: 4 mg trehalose; 0.9 mg NaCl; 0.2 mg Na2HPO4; 0.05 mg NaN3 |
| Reconstitution | 500 µg/mL after adding 0.2 mL distilled water |
| 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
| Western blot | 0.1–0.5 µg/mL (Human, Mouse, Rat) |
|---|
Immunogen
Synthetic peptide from the N-terminal region of human ATP4B. It differs from the mouse and rat sequences at five residues.
Reactivity Notes
The supplier lists reactivity with human, mouse and rat. UniProt places potassium-transporting ATPase subunit beta in the apical cell membrane and cell membrane.
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.