Cytokeratin Cocktail (AE1 & AE3) Mouse Monoclonal Antibody
SIGMA/313M-1
Product Type: Chemical
| antibody form | culture supernatant |
| antibody product type | primary antibodies |
| biological source | mouse |
| clone | AE1 & AE3, monoclonal |
| conjugate | unconjugated |
| control | breast, colon, prostate, skin |
| description | For In Vitro Diagnostic Use in Select Regions (See Chart) |
| form | buffered aqueous solution |
| isotype | IgG1κ |
| manufacturer/tradename | Cell Marque® |
| packaging | bottle of 1.0 mL predilute (313M-17) |
| bottle of 7.0 mL predilute (313M-18) | |
| vial of 0.1 mL concentrate (313M-14) | |
| vial of 0.5 mL concentrate (313M-15) | |
| vial of 1.0 mL concentrate (313M-16) | |
| Quality Level | 100 ![]() |
500 ![]() |
|
| shipped in | wet ice |
| species reactivity | human |
| storage temp. | 2-8°C |
| technique(s) | immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100-1:500 |
| visualization | cytoplasmic |
| Analysis Note: |
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| General description: | Anti-cytokeratin cocktail (AE1 & AE3) is a broad-spectrum keratin antibody cocktail. It is composed of mouse monoclonal antibody AE1 that recognizes acidic type I keratins and AE3 that reacts with basic type II keratins. Both clones were generated using epidermal keratin as immunogen. This antibody is useful for identifying cells of epithelial origin and detects most carcinomas of different primarysites. This antibody cocktail can cross-react with other intermediate filaments, such as glialfibrillary acidic protein, giving false-positive staining in glial tumors. | ||||
| Legal Information: | Cell Marque is a registered trademark of Merck KGaA, Darmstadt, Germany | ||||
| Other Notes: | Cytokeratin Cocktail Positive Control Slides, Product No. 313S , are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections). |
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| Other Notes: | For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com | ||||
| Physical form: | Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide | ||||
| Preparation Note: | Download the IFU specific to your product lot and format ![]() |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352203 |





