Gastrin, technical only
Use
Gastrin is a polypeptide hormone that occurs naturally in three forms: gastrin-14, gastrin-17 and gastrin-34. Both primary and secondary G-cell hyperplasia are reported to be characterized by clustering of the immunoreactive cells which sometimes project buds from the mucous glands.
Special Instructions
Not provided.
Limitations
Specimens must be fixed in 10% NBF or B plus. All other fixatives will be rejected. Unstained slides must use positively charged glass slides to prevent background staining and prevent tissue loss. Slides should be left unbaked.
Methodology
Immunoassay (IHC)
Biomarkers
Gastrin
Protein
Result Turnaround Time
7 days
Related Documents
For more information, please review the documents below
Specimen
Tissue (Fixed (Non-FFPE))
Volume
Not provided
Minimum Volume
Not provided
Collection Instructions
Fixative should be at a 20:1 fixative to tissue ratio, 10% neutral buffered formalin (NBF) for 6-72 hours (48-72 hours PREFERRED).
Causes for Rejection
Specimens must be fixed in 10% NBF or B plus.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | ≤ 72 Hours |