TDP43 by Immunohistochemistry
Also known as: TDP43 IHC
Use
This immunohistochemical stain for TDP‑43 was developed and its performance characteristics determined by ARUP Laboratories. It is intended for clinical use and is performed in a CLIA‑certified laboratory, but has not been cleared or approved by the US Food and Drug Administration. It is categorized as a laboratory‑developed test (LDT) and is provided as a stain and return (technical) service only.
Special Instructions
Not provided.
Limitations
Not provided.
New York Approved
Methodology
Immunoassay (IHC)
Biomarkers
LOINC Codes
- 94736-6 - Tissue block ID Spec
Result Turnaround Time
1-3 days
Related Documents
For more information, please review the documents below
Specimen
Tissue (FFPE)
Volume
Not provided
Minimum Volume
(Min: 2 slides)
Container
Tissue block or unstained slides in tissue transport kit (ARUP supply #47808)
Collection Instructions
Protect paraffin block and/or slides from excessive heat; if sending precut slides, do not oven bake.
Causes for Rejection
Non‑representative tissue type; depleted specimens.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | Indefinitely |
| Refrigerated | Indefinitely |
| Frozen | Unacceptable |
Other tests from different labs that may be relevant