| Field | Specification |
|---|---|
| Target | |
| Alternative names | PH and SEC7 domain-containing protein 2; Exchange factor for ADP-ribosylation factor guanine nucleotide factor 6 C; Exchange factor for ARF6 C; Pleckstrin homology and SEC7 domain-containing protein 2; PSD2; EFA6C |
| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | E.coli-derived human PSD2 recombinant protein (Position: G70-H756). |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Lyophilized |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
This rabbit polyclonal antibody recognizes PH and SEC7 domain-containing protein 2 (gene PSD2) in human samples and is validated for Western blot, flow cytometry and ELISA. The predicted molecular weight is 84.7 kDa, and the supplier reports an observed band at about 95 kDa.
PSD2 (also called EFA6C) is a member of the EFA6 family of Sec7 and PH domain proteins that act as exchange factors for ARF6. It is expressed mainly in the brain, and its specific functions have not been fully characterized.
| Target | PH and SEC7 domain-containing protein 2 (gene PSD2; UniProt Q9BQI7, human) |
|---|---|
| Host / Clonality / Isotype | Rabbit / Polyclonal / Rabbit IgG |
| Reactivity | Human |
| Form | Lyophilized |
| Formulation | Per vial: 4 mg trehalose; 0.9 mg NaCl; 0.2 mg Na2HPO4 |
| Calculated MW | 84.7 kDa |
| Observed MW | 95 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 | 0.25–0.5 µg/mL (Human) |
|---|---|
| Flow cytometry (fixed cells) | 1–3 µg/1×106 cells (Human) |
| ELISA | 0.1–0.5 µg/mL |
Samples with a confirmed band (WB): human HEL cells, human SH-SY5Y cells, human U2OS 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 a confirmed signal (flow cytometry): HEL cells.
Immunogen
Recombinant human PSD2 fragment (Gly70–His756), expressed in E. coli.
Reactivity Notes
The supplier lists reactivity with human. UniProt places PH and SEC7 domain-containing protein 2 in the cell membrane, cell projection and cleavage furrow. 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.
