Cytokeratin 8/18 anticorps
Aperçu rapide pour Cytokeratin 8/18 anticorps (ABIN3024678)
Antigène
Reactivité
Hôte
Clonalité
Conjugué
Application
Classe de qualité
Clone
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Fonction
- Cytokeratin 8/18 Antibody (azide and preservative free)
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Aucune reactivité croisée
- Souris, Rat (Rattus), Furet, Lapin, Âne, Poulet, Xenopus laevis
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Purification
- Protein G affinity chromatography
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Immunogène
- A cytoskeleton preparation from HeLa cells was used as the immunogen for the Cytokeratin 8/18 antibody.
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Isotype
- IgG1, kappa
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Indications d'application
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Optimal dilution of the Cytokeratin 8/18 antibody should be determined by the researcher.
1. Staining of formalin-fixed tissues requires boiling tissue sections in pH 9 10 mM Tris with 1 mM EDTA for 10-20 min followed by cooling at RT for 20 min.
2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min. -
Restrictions
- For Research Use only
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Format
- Liquid
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Concentration
- 1 mg/mL
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Buffer
- 1 mg/mL in 1X PBS, BSA free, sodium azide free
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Agent conservateur
- Azide free
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Stock
- 4 °C,-20 °C
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Stockage commentaire
- Store the Cytokeratin 8/18 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
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- Cytokeratin 8/18
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Sujet
- 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.
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UniProt
- P05787
Antigène
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