| Field | Specification |
|---|---|
| Target | |
| Alternative names | E3 ubiquitin-protein ligase RBX1; E3 ubiquitin-protein transferase RBX1; Protein ZYP; RING finger protein 75; RING-box protein 1; Rbx1; Regulator of cullins 1; ROC1; RNF75 |
| UniProt # | |
| Host | |
| Clone | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | A synthesized peptide derived from human ROC1 E3 ubiquitin ligase component of multiple cullin-RING-based E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins, including proteins involved in cell cycle progression, signal transduction, transcription and transcription-coupled nucleotide excision repair. |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Liquid |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
Clone ADCI-18 is a rabbit monoclonal antibody that recognizes E3 ubiquitin-protein ligase RBX1 in human, mouse and rat samples and is validated for Western blot, IHC, ICC/IF, immunoprecipitation and flow cytometry. The predicted molecular weight is 12.3 kDa, and the supplier reports an observed band at about 12 kDa.
RBX1 (ROC1) is a small RING-finger protein that forms the catalytic core of cullin-RING ubiquitin ligases (CRLs), the largest family of E3 ligases. By recruiting E2 enzymes such as CDC34 to cullin scaffolds, it drives ubiquitination and proteasomal breakdown of many proteins involved in cell cycle, signaling, transcription and DNA repair, so it is widely studied in protein degradation research.
| Target | E3 ubiquitin-protein ligase RBX1 (gene RBX1; UniProt P62877, human) |
|---|---|
| Clone | ADCI-18 |
| Host / Clonality / Isotype | Rabbit / Monoclonal / Rabbit IgG |
| Reactivity | Human, Mouse, Rat |
| Form | Liquid |
| Formulation | PBS (pH 7.4); 150 mM NaCl; 0.02% sodium azide; 50% glycerol; plus stabilizers |
| Calculated MW | 12.3 kDa |
| Observed MW | 12 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 |
|---|---|
| Immunohistochemistry | 1:50–1:200 |
| Immunocytochemistry / Immunofluorescence | 1:50–1:200 |
| Immunoprecipitation | 1:20 |
| Flow cytometry | 1:20 |
Samples with a confirmed band (WB): MCF-7 cells.
Recommended loading (WB): 20–40 µg of total protein per lane.
Immunogen
Synthetic peptide based on the sequence of human ROC1 E3 ubiquitin ligase component of multiple cullin-RING-based E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins, including proteins involved in cell cycle progression, signal transduction, transcription and transcription-coupled nucleotide excision repair.
Reactivity Notes
The supplier lists reactivity with human, mouse and rat. UniProt places E3 ubiquitin-protein ligase RBX1 in the cytoplasm and nucleus. Tissue expression noted by UniProt (human): Widely expressed. 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.
