| Field | Specification |
|---|---|
| Target | |
| Alternative names | Abelson tyrosine-protein kinase 2;2.7.10.2;Abelson murine leukemia viral oncogene homolog 2;Abelson-related gene protein;Tyrosine-protein kinase ARG;ABL2;ABLL, ARG; |
| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | E. coli-derived human ABL2 recombinant protein (Position: T1065-R1182). Human ABL2 shares 97.5% amino acid (aa) sequence identity with mouse ABL2. |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Lyophilized |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
This rabbit polyclonal antibody targets tyrosine-protein kinase ABL2 in human, mouse and rat samples and is validated for IHC and Western blot. The predicted molecular weight is 128.3 kDa, and the supplier reports an observed band at about 140 kDa.
ABL2 (Arg) is a non-receptor tyrosine kinase closely related to ABL1. It phosphorylates cytoskeletal regulators such as cortactin to control actin remodeling, cell motility, adhesion and receptor endocytosis, and it is studied in neuronal development and cancer cell invasion.
| Target | Tyrosine-protein kinase ABL2 (gene ABL2; UniProt P42684, human) |
|---|---|
| Host / Clonality / Isotype | Rabbit / Polyclonal / Rabbit IgG |
| Reactivity | Human, Mouse, Rat |
| Form | Lyophilized |
| Formulation | Per vial: 4 mg trehalose; 0.9 mg NaCl; 0.2 mg Na2HPO4 |
| Calculated MW | 128.3 kDa |
| Observed MW | 140 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) |
|---|---|
| IHC (paraffin sections) | 2–5 µg/mL (Human, Mouse) |
Samples with a confirmed band (WB): rat brain tissue, rat PC-12 cells, mouse brain tissue, mouse NIH/3T3 cells, huamn K562 cells.
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.
Samples with confirmed staining (IHC): human gallbladder carcinoma tissue, mouse brain tissue.
Recommended antigen retrieval: heat-mediated, in TE buffer (pH 9.0); citrate buffer (pH 6.0) can be used instead.
Conditions in the example images (IHC): heat-mediated antigen retrieval in EDTA buffer (pH 8.0).
Immunogen
Recombinant human ABL2 fragment (Thr1065–Arg1182), expressed in E. coli. Sequence identity with the mouse ortholog: 97.5%.
Reactivity Notes
The supplier lists reactivity with human, mouse and rat. UniProt places tyrosine-protein kinase ABL2 in the cytoplasm. 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.
