| Field | Specification |
|---|---|
| Target | |
| Alternative names | Outer dense fiber protein 2; Cenexin; Outer dense fiber of sperm tails protein 2; ODF2 |
| UniProt # | |
| Host | |
| Clone | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | A synthesized peptide derived from human Cenexin1 / ODF2 |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Liquid |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
Clone 21O10 is a rabbit monoclonal antibody that recognizes outer dense fiber protein 2 (gene ODF2) in human samples and is validated for Western blot and flow cytometry. The predicted molecular weight is 95.4 kDa, and the supplier reports an observed band at about 95 kDa.
ODF2 (cenexin) is a component of sperm tail outer dense fibers and also a scaffold protein at the distal and subdistal appendages of the mother centriole. At the centriole it is needed to anchor microtubules and to build primary cilia, so it is studied in both sperm biology and ciliogenesis.
| Target | Outer dense fiber protein 2 (gene ODF2; UniProt Q5BJF6, human) |
|---|---|
| Clone | 21O10 |
| Host / Clonality / Isotype | Rabbit / Monoclonal / IgG |
| Reactivity | Human |
| Form | Liquid |
| Formulation | PBS (pH 7.4); 150 mM NaCl; 0.02% sodium azide; 50% glycerol; plus stabilizers |
| Calculated MW | 95.4 kDa |
| Observed MW | 95 kDa |
| Storage | Long term: −20 °C for up to 12 months. Frequent use: 4 °C for up to 1 month. Avoid repeated freeze–thaw cycles. |
Validated Applications
| Western blot | 1:500–1:2000 |
|---|---|
| Flow cytometry | 1:100 |
Immunogen
Synthetic peptide based on the sequence of human cenexin1 / ODF2.
Reactivity Notes
The supplier lists reactivity with human. UniProt places outer dense fiber protein 2 in the cell projection and cytoplasm. Tissue expression noted by UniProt (human): Testis-specific (at protein level).
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.
