For In Vitro Diagnostic Use.
This product is used to qualitatively detect cytokeratin 20 in normal and neoplastic formalin fixed paraffin embedded (FFPE) tissue sections in immunohistochemical (IHC) detection methodology. Interpretation must be made within the context of the patient’s clinical history and other diagnostic test by a qualified pathologist.

CK 20 and CK 7 are useful in the differentiation of ovarian metastases from colonic carcinoma and primary ovarian carcinoma
This antibody is diluted in 10 mM phosphate buffered saline (PBS), pH 7.2 containing 1% bovine serum albumin (BSA) and 0.09% sodium azide (NaN3) as antimicrobial agent.
For professional users.
Proper handling of this product as with any product derived from biological sources according to local and applicable regulations.
Sodium azide is a toxic chemical. The concentration in this product is not classified as hazardous, however, the build-up of NaN3 may react with lead and copper plumbing to form highly explosive metal azides. Flush the disposed reagent with large volume of water to prevent azide build-up.
60-0018-7: Ready-To-Use
61-0018; 61-0018-2; 61-0018-5: Dilute 1:50 to 1:100 before use when using Acu-Stain¬¬™ detection system. Optimum dilution factor may vary depending on the specimen and preparation process and should be determined by each individual investigator.
Incubate this antibody with tissue section for 30-60 minutes at room temperature. Follow the instructions from the selected detection system.
Positive Control: Colon Cancer
Antigen Retrieval: Proteinase K
Staining Pattern: Cytoplasm

Type: Primary
Antigen: CK20
Clonality: Monoclonal
Clone: Ks20.8
Conjugation: Unconjugated
Epitope:
Host: Mouse
Isotype: IgG2a
Reactivity: Human