| Field | Specification |
|---|---|
| Target | |
| Alternative names | DNA; cytosine-5; -methyltransferase 3-like; Dnmt3l |
| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | E.coli-derived mouse Dnmt3l recombinant protein (Position: A43-L421). |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Lyophilized |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
This rabbit polyclonal antibody recognizes DNA (gene Dnmt3l) in mouse and rat samples and is validated for Western blot, flow cytometry and ELISA. The predicted molecular weight is 48.0 kDa, and the supplier reports an observed band at about 44 kDa.
DNMT3L is a catalytically inactive member of the DNMT3 family that binds and stimulates the de novo methyltransferases DNMT3A and DNMT3B. It is expressed mainly in germ cells, where it is required to establish maternal genomic imprints and to silence retrotransposons during spermatogenesis. DNMT3L is studied in epigenetic reprogramming and germline development.
| Target | DNA (gene Dnmt3l; UniProt Q9CWR8, mouse) |
|---|---|
| Host / Clonality / Isotype | Rabbit / Polyclonal / Rabbit IgG |
| Reactivity | Mouse, Rat |
| Form | Lyophilized |
| Formulation | Per vial: 4 mg trehalose; 0.9 mg NaCl; 0.2 mg Na2HPO4 |
| Calculated MW | 48.0 kDa |
| Observed MW | 44 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 (Mouse, Rat) |
|---|---|
| Flow cytometry (fixed cells) | 1–3 µg/1×106 cells (Mouse) |
| ELISA | 0.1–0.5 µg/mL |
Samples with a confirmed band (WB): rat kidney tissue, mouse kidney tissue.
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): ANA-1 cells.
Immunogen
Recombinant mouse Dnmt3l fragment (Ala43–Leu421), expressed in E. coli.
Reactivity Notes
The supplier lists reactivity with mouse and rat. UniProt places DNA in the nucleus. Tissue expression noted by UniProt (mouse): Expressed in testis, thymus, ovary, and heart. 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.
