"Staining Solutions"

Supplier: ProSci Inc.

Cytokeratin 17 (CK17) is a member of the Cytokeratin subfamily of intermediate filament proteins (IF's). It is unique in that it is normally expressed in the basal cells of complex epithelia but not in stratified or simple epithelia. CK17 is expressed in the nail bed, hair follicle, sebaceous glands and other epidermal appendages. 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 an epithelial stem cell marker because CK17 Ab marks basal cell differentiation. CK17 can be useful when included in a panel of antibodies against TTF-1, napsin A, CK5&6, p63, and SOX-2 for diagnostic differentiation between lung adenocarcinoma (LADC) and lung squamous cell carcinoma (SCLC), especially for poorly-differentiated lung carcinoma. CK17 is expressed in SCLC much higher than in LADC. In breast carcinomas, approximately 20% of patients show no expression of ER, PR and Her2, which are defined as triple negative tumor. 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 anti-MUC2 and anti-CDX-2 positivity defines intestinal subtype.

Supplier: Boster Bio

COMMASSIE BLUE STAINING DESTAING SOLUTIO 1 * 1 Kit

Supplier: G-Biosciences

SCHIFF REAGENT SOLUTION 500 1 * 500 mL

Supplier: G-Biosciences

SCHIFF REAGENT SOLUTION 125 1 * 125 mL

Supplier: AAT Bioquest

GELITE SAFE DNA GEL STAIN 1 * 10 µl

Supplier: EMBITEC

[EN]GREENGEL DNA STAIN 10000X STOCK SOLU 1 * 500 µl

Supplier: EMBITEC

[EN]GREENGEL DNA STAIN 10000X STOCK SOLU 1 * 50 µl

Supplier: ION BIOSCIENCES

ETHIDIUM HOMODIMER I SOLUTION IN DMSO 1 * 1 mL

Supplier: RAL

GRAM-HÜCKER L SLOW ACTION 4X240ML 1 * 1 Kit