ExoBrite™ STORM CD81 (Mouse/Rat) Antibody
ExoBrite™ STORM CD81 (Mouse/Rat) Antibody
ExoBrite™ STORM CD81 (Mouse/Rat) Antibody provides high-performance EV detection for STORM imaging, conjugated with CF® Dyes for Cy®3 and Cy®5 channels.
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Validated Mouse/Rat CD81 Antibody with CF® Dyes for STORM Imaging of EVs
ExoBrite™ STORM CD81 (Mouse/Rat) Antibody is a hamster monoclonal IgG1, kappa antibody validated for the detection of CD81 in extracellular vesicles (EVs) from mouse and rat using stochastic optical reconstruction microscopy (STORM).
Conjugated to CF® Dyes with optimised photochemical switching, this antibody ensures bright signal, minimal aggregation, and superior signal-to-noise, enabling accurate EV imaging at super-resolution.
Available in two colours—CF®568 and CF®647Plus—corresponding to Cy®3 and Cy®5 channels, ExoBrite™ STORM CD81 (Mouse/Rat) Antibody is formulated in a proprietary buffer to minimise aggregation and optimise brightness. It is also compatible with co-staining, bead-bound EV staining, and multiplex STORM protocols.
Key Features
- Validated antibody for mouse and rat CD81 EV detection
- Conjugated to CF®568 (Cy®3) and CF®647Plus (Cy®5) dyes for STORM
- Superior photochemical switching for high-resolution EV imaging
- Proprietary buffer ensures minimal aggregation and brighter staining
- Compatible with co-staining, bead-bound EVs, and multiplex STORM workflows
- Specifically validated for isolated EVs in rodent models
Notes: Biotium products are available only in Singapore and Thailand.
Visualise mouse and rat EVs with ExoBrite™ STORM CD81 Antibody – engineered with CF® Dyes for unmatched STORM performance.
*Please leave us a message during checkout to indicate which kit you need, and our team will process your order accordingly.
Product Attributes
| Attribute | Details |
|---|---|
| Antibody number | P019 |
| SwissProt | P35762 (mouse), Q62745 (rat) |
| Antibody type | Primary |
| Clonality | Monoclonal |
| Host species | Hamster (Cricetinae) |
| Isotype | IgG1, kappa |
| Antibody reactivity (target) | CD81 |
| Synonyms | Target of the antiproliferative antibody 1 (TAPA-1) |
| Species reactivity | Mouse, Rat |
| Human gene symbol | CD81 |
| Entrez gene ID | 12520 (mouse), 25621 (rat) |
| Molecular weight | 26 kDa |
| Target cellular localisation | Exosomes/EVs, Plasma membrane |
| Cell/tissue expression | Exosomes, Hepatocytes, Lymphocytes, Monocytes/Macrophages |
| Verified applications | Exosome staining (verified), STORM imaging |
| Positive control | NIH 3T3 cells |
| Conjugate formulation | Proprietary buffer containing 0.05% sodium azide |
| Shelf life | ≥ 24 months from receipt (if stored as recommended) |
| Storage conditions | Store at 2–8 °C, protect from light |
| Shipping condition | Room temperature |
| Regulatory status | Research Use Only (RUO) |
| Product origin | May contain BSA (bovine) or recombinant BSA (CHO cells). Inquire for lot-specific details. |
Variations
| Antibody | Ex/Em (nm) | Size | Concentration | Detection Channel | Catalog No. |
|---|---|---|---|---|---|
| ExoBrite™ STORM CF®568 CD81 (Mouse/Rat) Antibody | 562/584 | 500 µL | 100 µg/mL | Cy®3 | P019-568ST-500 |
| ExoBrite™ STORM CF®647Plus CD81 (Mouse/Rat) Antibody | 652/668 | 500 µL | 100 µg/mL | Cy®5 | P019-647PST-500 |
