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Product Description
Cytokeratin 20 (D409) polyclonal Antibody | BS1207 | Bioworld
Host: Rabbit
Reactivity: Human,Mouse,Rat
Application: WB IHC IF
Application Range: WB: 1:500~1:1000 IHC: 1:50~1:200 IF: 1:50~1:200
Background: Cytokeratins play a critical role in differentiation and tissue specialization and function to maintain the overall structural integrity of epi-thelial cells. The a-helical coiled-coil dimers associate laterally end-to-end to form 10 nm diameter filaments. Cytokeratins are useful markers of tissue differentiation, and in addition, they aid in the characterization of malignant tumors. Cytokeratin 20 is abundantly expressed in goblet cells and enterocytes of the gastrointestinal tract, and Cytokeratin 20 is a useful marker of pancreatic and colorectal cancer. Cytokeratin 20 is also helpful in distinguishing different types of highly related carcinomas, such as renal oncocytomas from renal cell carcinomas.
Storage & Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Specificity: Cytokeratin 20 (D409) polyclonal Antibody detects endogenous levels of Cytokeratin 20 protein.
Molecular Weight: ~ 48 kDa
Note: For research use only, not for use in diagnostic procedure.
Alternative Names: Keratin, type I cytoskeletal 20; Cytokeratin-20; Short name=CK-20; Keratin-20; Short name=K20; Protein IT; KRT20; CK 20; CK20; Keratin 20
Immunogen: Synthetic peptide, corresponding to amino acids C-terminus of Human Cytokeratin 20.
Conjugate: N/A
Modification: N/A
Purification & Purity: The Antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .
Pathway: N/A
