Code
APT-IDHX-01AX
Test
Active-Compendium
88342 x 1 or 88341 x 1
Clinical
Pathology
A formalin-fixed, paraffin-embedded (FFPE) tissue block is preferred specimen type or one (1) unbaked, unstained slide for H&E staining (required) and two to three (2-3) 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.
Block and slide identifiers should be clearly written and match exactly with the specimen ID and specimen labeling as noted on the requisition.
Flag Active
True
Orderable Test Description
IDH1 mutations are frequent genetic alterations in low-grade diffuse gliomas and secondary glioblastoma (70%). This alteration is observed in fewer than 10% of primary GBM cases. IDH1 IHC antibody is a diagnostic tool in assessing the IDH1 R132H mutational status and differentiating primary GBM tumors from the others.
Orderable Turn Around Time
Tech-Only (stain only): 1 Day
Extra Note
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.
Orderable Biomarkers
NY Approved
True
Orderable Biomarkers JSON
{"Immunohistochemistry (IHC)": {"Expression": ["IDH1"]}}
Keywords string
IDH, IDH1 IDH1
Title URL
idh1