320M-1

Cytokeratin 20 (Ks20.8) Mouse Monoclonal Antibody

• UNSPSC Code: 12352203
• NACRES: NA.41

Properties

• biological source: mouse
• Quality Level: 100; 500
• conjugate: unconjugated
• antibody form: culture supernatant
• antibody product type: primary antibodies
• clone: Ks20.8, monoclonal
• description: For In Vitro Diagnostic Use in Select Regions (See Chart)
• form: buffered aqueous solution
• species reactivity: human
• packaging: vial of 0.1 mL concentrate (320M-14); vial of 0.5 mL concentrate (320M-15); bottle of 1.0 mL predilute (320M-17); vial of 1.0 mL concentrate (320M-16); bottle of 7.0 mL predilute (320M-18)
• manufacturer/tradename: Cell Marque^®
• technique(s): immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:200-1:500
• isotype: IgG2aκ
• control: colon carcinoma
• shipped in: wet ice
• storage temp.: 2-8°C
• visualization: cytoplasmic
• Gene Information: human ... KRT20(54474)

Description

General description

Cytokeratin 20 is a 46-kDa intermediate filament protein that reacts primarily with gastricand intestinal epithelium, urothelium, and Merkel cells. Anti-Cytokeratin 20 is usefulin the identification of specific types of these epithelial cells under normal, hyperplastic,and neoplastic conditions. Cytokeratin 20 has been detected in various adenocarcinomas,including those of the colon and stomach. Merkel cell carcinomas have shown reactivity. Incontrast, carcinomas of the breast are generally non-reactive.

Quality

IVD

IVD

IVD

RUO

Linkage

Cytokeratin 20 Positive Control Slides , Product No. 320S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

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 formatNote: This requires a keycode which can be found on your packaging or product label.

Other Notes

For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com

Legal Information

Cell Marque is a registered trademark of Merck KGaA, Darmstadt, Germany