| Field | Specification |
|---|---|
| Target | |
| Alternative names | Large proline-rich protein BAG6; BAG family molecular chaperone regulator 6; BCL2-associated athanogene 6; BAG-6; HLA-B-associated transcript 3; Protein G3; Protein Scythe; BAG6; BAT3 |
| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | E. coli-derived human BAT3/BAG6 recombinant protein (D15-A88). |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Lyophilized |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
This rabbit polyclonal antibody detects large proline-rich protein BAG6 in human, mouse and rat samples and is validated for ELISA, flow cytometry, ICC/IF, IHC and Western blot. The predicted molecular weight is 119.4 kDa, and the supplier reports an observed band at about 150 kDa.
BAG6 (also called BAT3) is an ATP-independent chaperone that recognizes exposed hydrophobic segments on misfolded or mislocalized proteins. As part of the BAG6 complex it hands tail-anchored membrane proteins to the insertion pathway or routes defective proteins to ubiquitination and proteasomal degradation, and it has additional roles in immune regulation.
| Target | Large proline-rich protein BAG6 (gene BAG6; UniProt P46379, 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; 0.05 mg NaN3 |
| Calculated MW | 119.4 kDa |
| Observed MW | 150 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 |
|---|---|
| IHC (paraffin sections) | 2–5 µg/mL |
| Immunocytochemistry / Immunofluorescence | 5 µg/mL |
| Flow cytometry (fixed cells) | 1–3 µg/1×106 cells |
| ELISA | 0.1–0.5 µg/mL |
Samples with a confirmed band (WB): human HeLa cells, human U87 cells, human SH-SY5Y cells, rat brain tissue, rat C6 cells, mouse brain tissue, mouse Neuro-2a cells, human THP-1 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 lung cancer tissue, human ovarian serous adenocarcinoma 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).
Samples with confirmed staining (ICC/IF): PC3 cells.
Samples with a confirmed signal (flow cytometry): SH-SY5Y cells.
Immunogen
E. coli-derived human BAT3/BAG6 recombinant protein (D15-A88).
Reactivity Notes
The supplier lists reactivity with human, mouse and rat. UniProt describes large proline-rich protein BAG6 as secreted and also located in the cytoplasm and nucleus. Tissue expression noted by UniProt (human): Expressed by immature dendritic cells (at protein level). 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.
