Mouse Monoclonal Antibody
Manufacturer: Fischer Scientific
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Cytokeratin 17
0.2mg/mL
Flow Cytometry, Immunohistochemistry (Paraffin), SDS-Page, Immunofluorescence
Unconjugated
Mouse
Cancer
10mM PBS and 0.05% BSA with 0.05% Sodium Azide
39.1, CK-17, cytokeratin-17, K17, keratin 17, keratin, type I cytoskeletal 17, keratin-17, PC, PC2, PCHC1
KRT17
IgG2b κ
Protein A or G purified
Cytokeratin 17 (CK17) is normally expressed in the basal cells of complex epithelia but not in stratified or simple epithelia. Antibody to CK17 is an excellent tool to distinguish myoepithelial cells from luminal epithelium of various glands such as mammary, sweat and salivary. CK17 is expressed in epithelial cells of various origins, such as bronchial epithelial cells and skin appendages. It may be considered as epithelial stem cell marker because CK17 Ab marks basal cell differentiation. CK17 is expressed in SCLC much higher than in LADC. Eighty-five percent of the triple negative breast carcinomas immunoreact with basal cytokeratins including anti-CK17. Also important is that cases of triple negative breast carcinoma with expression of CK17 show an aggressive clinical course. The histologic differentiation of ampullary cancer, intestinal vs. pancreatobiliary, is very important for treatment. Usually anti-CK17 and anti-MUC1 immunoreactivity represents pancreatobiliary subtype whereas
KRT17/778
Flow Cytometry 0.5 - 1 ug/million cells in 0.1 ml, Immunohistochemistry-Paraffin 0.5 - 1.0 ug/ml, SDS-Page, Immunofluorescence 1 - 2 ug/ml
Monoclonal
Purified
RUO
Human, Rat, Porcine, Goat, Primate
Q04695
3872
Recombinant full-length human KRT17 protein
Primary
Store at 4C.
46 kDa