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Cytokeratin 8 Antibody (TS1), Alexa Fluor™ 532, Novus Biologicals™
SDP

Catalog No. NP23401A32 Shop All R&D Systems Products
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NP23401A32 0.1 mL
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Catalog No. NP23401A32 Supplier Novus Biologicals Supplier No. NBP234501AF532
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Description

Mouse Monoclonal Antibody

Cytokeratin 8 Monoclonal specifically detects Cytokeratin 8 in Human, Ferret (Negative), Rat (Negative) samples. It is validated for Western Blot, Flow Cytometry, Immunohistochemistry, Immunocytochemistry/Immunofluorescence, Immunohistochemistry-Paraffin.

Specifications

Antigen Cytokeratin 8
Applications Western Blot, Flow Cytometry, ELISA, Immunohistochemistry, Immunocytochemistry, Immunofluorescence, Immunohistochemistry (Paraffin)
Classification Monoclonal
Clone TS1
Conjugate Alexa Fluor 532
Dilution Western Blot, Flow Cytometry, ELISA, Immunohistochemistry, Immunocytochemistry/Immunofluorescence, Immunohistochemistry-Paraffin, Immunohistochemistry-Frozen
Formulation 50 mM sodium borate with 0.05% sodium azide
Gene Alias CARD2, CK8, CK-8, CYK8cytokeratin 8, Cytokeratin-8, K2C8, K8cytokeratin-8, keratin 8, keratin, type II cytoskeletal 8, keratin-8, KO, Type-II keratin Kb8
Gene Symbols KRT8
Host Species Mouse
Immunogen Keratin preparation from a human carcinoma (Uniprot: P05787)
Purification Method Protein A or G purified
Quantity 0.1 mL
Research Discipline Cancer, Cytoskeleton Markers, Phospho Specific
Primary or Secondary Primary
Gene ID (Entrez) 3856.0
Test Specificity Epitope of this monoclonal antibody is located between aa343-357 (ELAIKDANAKLSELE). 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). CK8 is primarily found in the non-squamous epithelia and is present in majority of adenocarcinomas and ductal carcinomas. It is absent in squamous cell carcinomas. Hepatocellular carcinomas are defined by the use of antibodies that recognize only cytokeratin 8 and 18. CK8 exists on several types of normal and neoplastic epithelia, including many ductal and glandular epithelia such as colon, stomach, small intestine, trachea, and esophagus as well as in transitional epithelium. Anti-CK8 does not react with skeletal muscle or nerve cells. Epithelioid sarcoma, chordoma, and adamantinoma show strong positivity corresponding to that of simple epithelia (with antibodies against CK8, CK18 and CK19). Reportedly, anti-CK8 is useful for the differentiation of lobular ('ring-like, perinuclear') from ductal ('peripheral-predominant') carcinoma of the breast.
Target Species Human, Ferret, Rat
Content And Storage Store at 4°C in the dark.
Isotype IgG1 κ
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