Cytokeratin 8 (CK8) belongs to the type II (or B or basic) subfamily of high molecular weight cytokeratins and exists in combination with cytokeratin 18 (CK18). This MAb recognizes all simple epithelia including glandular epithelium, for example thyroid, female breast, gastrointestinal tract, respiratory tract, and urogenital tract including transitional epithelium. All adenocarcinomas and most squamous carcinomas are positive but keratinizing squamous carcinomas are usually negative. This antibody is useful in demonstrating the presence of Paget cells; there is very little keratin 18 in the normal epidermis so only Paget cells are stained.
Cytokeratin 8/18
Catalog No: 8382
Categories: IVD - For U.S. Market, Primary Antibodies, IVD - Outside U.S. Market
Tags: Concentrated, C, Highlighter Product, HL72K-Core Kit
Description
Additional information
Clone | 5D3 |
---|---|
Isotype | IgG1 |
Immunogen | Cytokeratins from the human breast carcinoma cell line MCF-7. |
Species | Mouse |
Cellular Localization | Cytoplasmic |
Positive Control Tissue | Colon carcinoma |
Pretreatment | Citrate Buffer pH 6.0 |
Incubation & Temperature | 30 min @ RT |
Intended Use | IVD |
Detection System | PolyVue™ Plus – Two Step Detection System or Montage PolyVue Plus™ Auto Detection System for Montage 360 System or HighLighter core kit for HighLighter Staining System |
Description/Type | Mouse Monoclonal Antibody |
Format | This product is supplied as a purified immunoglobulin and contains sodium azide as a preservative. |
DATASHEETS & SDS
DATASHEETS & SDS
Download Datasheet |
Download SDS Sheet – OSHA |
REFERENCES
REFERENCES
- Banek et al. J. Pathology,164:215-24 (1991).
- Bankova et al. Neoplasma 38(4), 439-46 (1991).
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