XL t(15;17) DF

Translocation/Dual Fusion Probe

Order Number
D-5086-100-OG
Package Size
100 µl (10 Tests)
Labels
  
Chromosomes
1517
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 t(15;17) DF dual-fusion probe is a qualitative, non-automated test for the detection of PML::RARA-rearrangements, t(15;17)(q24;q21.2) 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 acute promyelocytic leukemia (APL). Hybridization is to be performed on methanol/acetic-acid fixed cells derived from bone marrow or peripheral blood.

Product Description

The XL t(15;17) DF dual-fusion probe consists of an orange-labeled probe hybridizing to the PML gene region at 15q24 and a green-labeled probe hybridizing to the RARA gene region at 17q21.1-21.2.

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Images

XL t(15;17) DF

XL t(15;17) DF hybridized to bone marrow cells. One orange, one green, and two fusion signals each are observed in the interphase nuclei indicating the presence of t(15;17).

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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):
One green (1G), one orange (1O), and two green-orange colocalization/fusion signals (2GO) resulting from a reciprocal translocation between the respective loci.

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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