Mammaglobin, technical only
Use
Mammaglobin A expression is highly specific for tumors derived from the breast, female genital tract, and salivary glands. This test identifies the presence of Mammaglobin A, used primarily in identifying such tumors. It is for technical use only and does not include a pathologist interpretation or review.
Special Instructions
Not provided.
Limitations
The test detects Mammaglobin A expression, but does not provide quantitative results. It does not include a pathologist interpretation, which must be sourced separately. Specimens fixed in any medium other than 10% NBF or B plus will be rejected. This method is limited to the detection of Mammaglobin A in tissues, and does not include detection of other markers or proteins.
Methodology
Immunoassay (IHC)
Biomarkers
Mammaglobin A
Protein
Result Turnaround Time
2 days
Related Documents
For more information, please review the documents below
Specimen
Tissue (FFPE)
Volume
Not provided
Minimum Volume
Not provided
Container
FFPE Block
Collection Instructions
Fixative should be at a 20:1 fixative to tissue ratio, use 10% neutral buffered formalin (NBF) for 6-72 hours.
Storage Instructions
Store at 15°C to 25°C. For long-term storage, tissues fixed for 24-72 hours can be transferred to 70% ethanol and stored at 2-8°C. Specimens must be used within 3 months of ethanol storage.
Causes for Rejection
Specimens fixed in any medium other than 10% NBF or B plus will be rejected.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | Indefinite |