Product Description
Validated Antibody for Reliable Detection of Mouse EV Marker CD63
ExoBrite™ CD63 (Mouse) Flow Antibody is a rat monoclonal IgG2a, kappa antibody validated by Biotium for detection of mouse CD63, a key extracellular vesicle (EV) marker, by flow cytometry.
Optimised for use with purified and bead-bound EVs, this antibody ensures bright signal, low background, and high signal-to-noise performance. With an updated buffer formulation, ExoBrite™ CD63 (Mouse) Flow Antibody delivers improved staining specificity and reproducibility.
Available in five colour options (Pacific Blue™, FITC, PE, APC, and APC-R), this antibody supports flexible panel design and can be combined with other EV tetraspanins (CD9 and CD81) for multi-parameter EV analysis.
Key Features
- Specific detection of mouse CD63 EV marker by flow cytometry
- Bright fluorescence, low background
- Validated for purified and bead-bound EVs
- Five colour options for panel flexibility
- Updated buffer formulation for enhanced signal-to-noise
Notes: Biotium products are available only in Singapore and Thailand.
Detect mouse EVs with confidence using ExoBrite™ CD63 (Mouse) Flow Antibody – validated for purified and bead-bound vesicles.
*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 | P022 |
| SwissProt | P41731 |
| Antibody type | Primary |
| Clonality | Monoclonal |
| Host species | Rat (Rattus norvegicus) |
| Isotype | IgG2a, kappa |
| Antibody reactivity (target) | CD63 |
| Synonyms | LIMP, LAMP-3, gp55, ME491, Melanoma-associated antigen |
| Species reactivity | Mouse |
| Human gene symbol | CD63 |
| Entrez gene ID | 12512 |
| Molecular weight | 53 kDa |
| Target cellular localisation | Exosomes/EVs, Lysosomes, Plasma membrane, Multivesicular bodies |
| Cell/tissue expression | Exosomes, Platelets, Granulocytes, Lymphocytes, Monocytes/Macrophages |
| Verified applications | Exosome staining (verified) |
| Positive control | NIH 3T3 cells |
| Recommended concentration | 5 µL per 0.1 mL exosomes (flow cytometry) |
| Research areas | Exosomes/EVs |
| 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 fluorescent conjugates from light |
| Regulatory status | Research Use Only (RUO) |
| Product origin | May contain BSA (from bovine serum) or recombinant BSA (CHO cells). Inquire for lot-specific details. |
Variations
| Antibody | Ex/Em (nm) | Target | Species Reactivity | Detection Channel | Catalog No. |
|---|---|---|---|---|---|
| ExoBrite™ 410/450 CD63 (Mouse) Flow Antibody | 416/452 | CD63 | Mouse | Pacific Blue™ | P022-410 |
| ExoBrite™ 490/515 CD63 (Mouse) Flow Antibody | 490/516 | CD63 | Mouse | FITC | P022-490 |
| ExoBrite™ 560/585 CD63 (Mouse) Flow Antibody | 562/584 | CD63 | Mouse | PE | P022-560 |
| ExoBrite™ 640/660 CD63 (Mouse) Flow Antibody | 642/663 | CD63 | Mouse | APC | P022-640 |
| ExoBrite™ APC CD63 (Mouse) Flow Antibody | 651/660 | CD63 | Mouse | APC | P022-APC |
Proven Performance




















