Mesothelin
Use
Mesothelin is a 40 kDa cell surface glycoprotein selectively expressed by mesothelial cells and malignant mesotheliomas, as well as by non‑mucinous ovarian carcinomas, breast carcinomas, pancreatic carcinomas, and squamous tumors of the esophagus and cervix.
Special Instructions
Not provided.
Limitations
Not provided.
New York Approved
Methodology
Immunoassay (IHC)
Biomarkers
MSLN
Protein
Result Turnaround Time
24 hours
Related Documents
For more information, please review the documents below
Specimen
Tissue (FFPE)
Volume
Not provided
Minimum Volume
Not provided
Collection Instructions
Formalin‑fixed, paraffin‑embedded (FFPE) tissue block is preferred specimen type or one unbaked, unstained slide for H&E staining (required) and two to three positively charged unstained slides (all cut at 4‑5 microns) for each test/antibody ordered. Block and slide identifiers should be clearly written and match exactly with the specimen ID and specimen labeling as noted on the requisition.
Storage Instructions
Use cold pack for transport, making sure cold pack is not in direct contact with specimen. NYS clients please provide date and time of Collection.