Cytokeratin 19 (A53-B/A2.26) Mouse Monoclonal Antibody

Cytokeratin 19
Cytokeratin 19 antibody detects the antigen in the cytoplasm of papillary carcinoma of the thyroid.

Cytokeratin 19 (A53-B/A2.26) Mouse Monoclonal Antibody

Specialties: Anatomic Pathology

Updated: 2022-09-09 13:39:10

Anti-cytokeratin 19 reacts with simple and complex epithelia, including the glandular and ductal epithelium of organs such as the gastrointestinal tract and breast and squamous epithelium. CK19 expression is seen in many carcinomas, including carcinomas of the colon, stomach, pancreas, biliary tract, liver, and breast.1 Anti-cytokeratin 19 has been used to help identify neoplasms in the liver1 and as an aid in the identification of thyroid papillary carcinoma.2-3

  1. Jain, Richa et al. "The use of Cytokeratin 19 (CK19) immunohistochemistry in lesions of the pancreas, gastrointestinal tract, and liver." Applied immunohistochemistry & molecular morphology : AIMM vol. 18,1 (2010): 9-15.
  2. Rosai, Juan. "Immunohistochemical markers of thyroid tumors: significance and diagnostic applications." Tumori vol. 89,5 (2003): 517-9.
  3. de Matos, L.L. et al. "Expression of ck-19, galectin-3 and hbme-1 in the differentiation of thyroid lesions: systematic review and diagnostic meta-analysis." Diagnostic Pathology vol. 7,1 (2012): 97

Specifications


  • Reactivity: paraffin
  • Control: Bladder (Cytoplasmic); Colon carcinoma (Cytoplasmic); Colon (Cytoplasmic); Thyroid carcinoma (Cytoplasmic)
  • Dilution Range: 1:100-1:500 *

Package Inserts


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Ordering Information

For in vitro diagnostic (IVD) use in USA

0.1 mL concentrate319M-14
0.5 mL concentrate319M-15
1.0 mL concentrate319M-16
1.0 mL predilute ready-to-use319M-17
7.0 mL predilute ready-to-use319M-18

For in vitro diagnostic (IVD) use in Canada

0.1 mL concentrate319M-14
0.5 mL concentrate319M-15
1.0 mL concentrate319M-16
1.0 mL predilute ready-to-use319M-17
7.0 mL predilute ready-to-use319M-18

For in vitro diagnostic (IVD) use in Europe

0.1 mL concentrate319M-14
0.5 mL concentrate319M-15
1.0 mL concentrate319M-16
1.0 mL predilute ready-to-use319M-17
7.0 mL predilute ready-to-use319M-18

For research use only (RUO) in Japan

0.1 mL concentrate (RUO)319M-14-RUO
0.5 mL concentrate (RUO)319M-15-RUO
1.0 mL concentrate (RUO)319M-16-RUO
1.0 mL predilute ready-to-use (RUO)319M-17-RUO
7.0 mL predilute ready-to-use (RUO)319M-18-RUO

 

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