319R-2

Cytokeratin 19 (EP72) Rabbit Monoclonal Primary Antibody

• Synonym(s): 40-kDa keratin intermediate filament, CK-19, CK19, K19, K1CS, KRT 19, cytokeratin-19, keratin 19, type 1, keratin, type 1, 40-kd, keratin-19
• UNSPSC Code: 12352203
• NACRES: NA.41

Properties

• biological source: rabbit
• Quality Level: 100; 500
• conjugate: unconjugated
• antibody form: culture supernatant
• antibody product type: primary antibodies
• clone: EP72, 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 (319R-24); vial of 0.1 mL concentrate Research Use Only (319R-24-RUO); vial of 0.5 mL concentrate (319R-25); vial of 1.0 mL concentrate (319R-26); vial of 1.0 mL concentrate Research Use Only (319R-26-RUO); vial of 1.0 mL pre-dilute Research Use Only (319R-27-RUO); vial of 1.0 mL predilute ready-to-use (319R-27); vial of 7.0 mL pre-dilute ready-to-use Research Use Only (319R-28-RUO); vial of 7.0 mL predilute ready-to-use (319R-28)
• manufacturer/tradename: Cell Marque^™
• technique(s): immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:200 (concentrated)
• isotype: IgG
• control: bladder, colon, colon carcinoma, thyroid carcinoma
• shipped in: wet ice
• storage temp.: 2-8°C
• visualization: cytoplasmic
• Gene Information: human ... KRT19(3880)

Description

General description

Anti-cytokeratin 19 reacts with epithelia and epithelial malignancies including carcinomas of the colon, stomach, pancreas, biliary tract, liver, and breast. Anti-cytokeratin 19 is very useful in differentiation of hepatocellular carcinoma from intrahepatic cholangiocarcinoma, especially in a combination of cytokeratin 7, CAM5.2, Ber-EP4/MOC31, Hep Par-1 and TTF1. Another useful application is the identification of thyroid papillary carcinoma.

Quality

United States - IVD
Canada - IVD
European Union - IVD
Japan - RUO

Linkage

Cytokeratin 19 Positive Control Slides, Product No. 319S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

Physical form

Predilute: diluted in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide
Concentrate: diluted in Phosphate Buffered Saline, pH 7.2, with 1% BSA and <0.1% Sodium Azide

Preparation Note

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Other Notes

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

Legal Information

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

Safety Information

• Storage Class: 12 - Non Combustible Liquids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable