| Field | Specification |
|---|---|
| Target | |
| Alternative names | Beta-centractin; Actin-related protein 1B; ARP1B; ACTR1B; CTRN2 |
| Gene ID | |
| UniProt # | |
| Host | |
| Clone | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | A synthesized peptide derived from human ACTR1B |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Liquid |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
Clone 30A59 is a rabbit monoclonal antibody that recognizes beta-centractin (gene ACTR1B) in human samples and is validated for Western blot, IHC, ICC/IF, flow cytometry and immunoprecipitation. The predicted molecular weight is 42.3 kDa, and the supplier reports an observed band at about 42 kDa.
Beta-centractin (ACTR1B, Arp1B) is an actin-related protein of the dynactin complex. Dynactin works with the motor dynein to move vesicles and organelles along microtubules and is associated with the centrosome, so ACTR1B is studied in intracellular transport.
| Target | Beta-centractin (gene ACTR1B; UniProt P42025, human) |
|---|---|
| Clone | 30A59 |
| 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 | 42.3 kDa |
| Observed MW | 42 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 | 1:50 |
| Flow cytometry | 1:50 |
Samples with a confirmed band (WB): 293 cells.
Recommended loading (WB): 20–40 µg of total protein per lane.
Immunogen
Synthetic peptide based on the sequence of human ACTR1B.
Reactivity Notes
The supplier lists reactivity with human. UniProt places beta-centractin in the cytoplasm. 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.
