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Mouse anti-Cytokeratin 7, Clone: SPM270, Novus Biologicals™

Mouse Monoclonal Antibody

Manufacturer: novus biologicals canada  NBP244815002MG

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For Research Use Only

Catalog No. NBP24481500

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Description & Specifications


Cross Reactivity Human
Primary or Secondary Primary
Formulation Prepared in 10mM PBS with 0.05% BSA
Storage Requirements 4°C
Host Species Mouse
Regulatory Status RUO
Format Purified
Conjugate Unlabeled
Monoclonal or Polyclonal Monoclonal
Isotype IgG1
Clone SPM270
Purification Method Protein A or G purified
Concentration 0.2mg/mL
Applications Flow Cytometry
Applications Immunofluorescence
Applications Immunohistochemistry (Paraffin)
Immunogen OTN 11
Antigen Cytokeratin 7
Gene ID (Entrez) 3855
Quantity 0.02mg
Test Specificity It recognizes an intermediate filament protein (IFP) of 55kDa, which is identified as cytokeratin 7. This MAb is highly specific to cytokeratin 7 and shows no cross-reaction with other IFPs. Cytokeratin 7 is a basic cytokeratin, which is found in most glandular and transitional epithelia but not in the stratified squamous epithelia. Keratin 7 is expressed in the epithelial cells of ovary, lung, and breast but not of colon, prostate, or gastrointestinal tract. This MAb is highly useful in distinguishing ovarian carcinomas (keratin 7+) from colon carcinomas (keratin 7-).

Ensure accurate, reproducible results in Flow Cytometry, Immunohistochemistry (Paraffin), Immunofluorescence