Gastrin
Use
Gastrin, a polypeptide hormone, occurs naturally in three forms: gastrin-14, gastrin-17, and gastrin-34. This antibody labels gastrin or gastrin-analogue producing cells in gastrin-secreting tumors and G cell hyperplasia, aiding in the diagnosis of related conditions.
Special Instructions
Not provided.
Limitations
The test is limited by the quality and preparation of the provided tissue samples. Unstained slides must be appropriately prepared, and collection instructions followed precisely to ensure accuracy and reliability of results.
New York Approved
Methodology
Immunoassay (IHC)
Biomarkers
GAST
Protein
Result Turnaround Time
1-2 days
Related Documents
For more information, please review the documents below
Specimen
Tissue (FFPE)
Volume
Not provided
Minimum Volume
Not provided
Collection Instructions
A formalin-fixed, paraffin-embedded (FFPE) tissue block or one unstained slide for H&E staining and two to three positively charged unstained slides (cut at 4-5 microns) are required.
Storage Instructions
Use cold pack for transport, ensuring it is not in direct contact with specimen.