| Field | Specification |
|---|---|
| Target | |
| Alternative names | Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1;Brain cyclic nucleotide-gated channel 1;BCNG-1;HCN1;BCNG1; |
| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | E.coli-derived human HCN1 recombinant protein (Position: E618-L890). Human HCN1 shares 82% amino acid (aa) sequence identity with both mouse and rat HCN1. |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Lyophilized |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
This rabbit polyclonal antibody targets potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1 (gene HCN1) in human, mouse and rat samples and is validated for Western blot. The predicted molecular weight is 98.8 kDa, and the supplier reports an observed band at about 120 kDa.
HCN1 is a hyperpolarization-activated cyclic nucleotide-gated channel that conducts both Na+ and K+ and carries the Ih current. It is highly expressed in neocortical and hippocampal pyramidal cell dendrites, where it shapes excitability and synaptic integration, and it contributes to heart pacemaker currents. HCN1 variants are linked to epilepsy, and it is studied in neuronal excitability.
| Target | Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1 (gene HCN1; UniProt O60741, human) |
|---|---|
| Host / Clonality / Isotype | Rabbit / Polyclonal / Rabbit IgG |
| Reactivity | Human, Mouse, Rat |
| Form | Lyophilized |
| Formulation | Per vial: 0.9 mg NaCl; 0.2 mg Na2HPO4; 0.05 mg NaN3; plus stabilizers |
| Calculated MW | 98.8 kDa |
| Observed MW | 120 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
| Western blot | 0.1–0.5 µg/mL (Human, Mouse, Rat) |
|---|
Samples with a confirmed band (WB): human U87 cells, human SH-SY5Y cells, human U2OS cells, rat brain tissue, mouse brain tissue.
Recommended loading (WB): 20–40 µg of total protein per lane.
Conditions in the example images (WB): 5–20% gradient SDS-PAGE under reducing conditions, 30 µg lysate per lane, transfer to nitrocellulose membrane, blocking in 5% non-fat milk, primary antibody at 0.5 µg/mL overnight at 4 °C, HRP-conjugated secondary antibody at 1:5000, ECL detection.
Immunogen
Recombinant human HCN1 fragment (Glu618–Leu890), expressed in E. coli. Sequence identity with the mouse and rat orthologs: 82%.
Reactivity Notes
The supplier lists reactivity with human, mouse and rat. UniProt places potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1 in the cell membrane. Tissue expression noted by UniProt (human): Detected in brain, in particular in amygdala and hippocampus, while expression in caudate nucleus, corpus callosum, substantia nigra, subthalamic nucleus and thalamus is very low or not detectable. The samples tested by the supplier (listed above) are a practical starting point for positive controls.
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.
