XL TET2

Deletion Probe

Order Number
D-5038-100-OG
Package Size
100 µl (10 Tests)
Labels
  
Chromosome
4
Regulatory Status
IVDR

IVDR Certification

This probe is IVDR-certified in compliance with the Regulation (EU) 2017/746 on in vitro diagnostic medical devices (IVDR). For organizational reasons, we currently provide only the IVDD product.

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Intended Purpose

The XL TET2 probe is a qualitative, non-automated test for the detection of deletions of the TET2 gene region at 4q24 by fluorescence in situ hybridization (FISH). The product is intended as a diagnostic aid and assists in disease monitoring. The test population consists of patients with confirmed or suspected chronic myelomonocytic leukemia (CMML), myelodysplastic neoplasms (MDS) and myeloproliferative neoplasms (MPN). Hybridization is to be performed on methanol/acetic-acid fixed cells derived from bone marrow or peripheral blood.

Product Description

The XL TET2 probe consists of an orange-labeled probe hybridizing to the TET2 gene region at 4q24 and a green-labeled probe hybridizing to 4q12.

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Images

XL TET2

XL TET2 hybridized to lymphocytes. One partial normal metaphase and two normal interphases are shown.

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Expected Patterns

Expected Pattern 1

Normal Cell:
Two green (2G) and two orange (2O) signals.

Expected Pattern 2

Aberrant Cell (typical results):
Two green (2G) and one orange (1O) signal resulting from loss of one orange signal.

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News


IVDR Certification

MetaSystems Probes has received IVDR certification for our initial 26 fluorescence in situ hybridization (FISH) probes from the notified body, BSI. Achieving this milestone was not without its challenges, and we are delighted to have accomplished IVDR certification for this probe set at an early stage.

IVDR Certification