Past event in Netherlands from Mar 19 to Mar 21, 2025
XL del(7)(q22q31)
Deletion Probe
- Order Number
- D-5068-100-TC
- Package Size
- 100 µl (10 Tests)
- Chromosome
- 077
- Regulatory Status
- IVDR
IVDR Certification
This probe is IVDR-certified in compliance with the Regulation (EU) 2017/746 for in vitro diagnostic medical devices (IVDR).
MetaSystems Probes has already certified a wide range of FISH probes, according to IVDR.
Please use the switch to change to the IVDD product.
IVDDIVDRDiscover all IVDR-certified productsDownload Instructions For Use (IFU)
Until further notice, we will continue to provide IVDD products in various countries.
As part of our phased rollout, the IVDR-certified probes are now available in Austria, Belgium, Croatia, Cyprus, Estonia, France, Germany, Iceland, Italy, Liechtenstein, Luxembourg, Malta, Netherlands, Slovenia, and Switzerland, with the list of countries continuously expanding.
The XL del(7)(q22q31) probe is a qualitative, non-automated test for the detection of deletions of the KMT2E gene region at 7q22, deletions of the MET gene region at 7q31.2 and monosomy 7 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 myeloid leukemia (AML), chronic myeloid leukemia (CML), chronic myelomonocytic leukemia (CMML), myelodysplastic neoplasms (MDS) and myelodysplastic/myeloproliferative neoplasms (MDS/MPN). Hybridization is to be performed on methanol/acetic-acid fixed cells derived from bone marrow or peripheral blood.
The XL del(7)(q22q31) probe consists of an orange-labeled probe hybridizing to the KMT2E gene region at 7q22, a green-labeled probe hybridizing to the MET gene region at 7q31.2 and an aqua-labeled probe hybridizing to the centromere of chromosome 7.
Probe maps for selected products have been updated. These updates ensure a consistent presentation of all gaps larger than 10 kb including adjustments to markers, genes, and related elements. This update does not affect the device characteristics or product composition. Please refer to the list to find out which products now include updated probe maps.
Probe map details are based on UCSC Genome Browser GRCh37/hg19, with map components not to scale.
XL del(7)(q22q31) hybridized to lymphocytes. Two normal interphases are shown.
Normal Cell:
Two Blue (2B), two green (2G) and two orange (2O) signals.
Aberrant Cell (typical results):
Two blue (2B),one green (1G) and one orange (1O) signal resulting from the loss of one green and one orange signal.
Aberrant Cell (typical results):
One blue (1B), one green (1G) and one orange (1O) signal resulting from the loss of one chromosome.
Aberrant Cell (typical results):
Two blue (2B), two green (2G) and one orange (1O) signal resulting from the loss of one orange signal.
Aberrant Cell (typical results):
Two blue (2B), one green (1G) and two orange (2O) signals resulting from the loss of one green signal.
Tumour Genetics Symposium 2025
Upcoming Event in Germany from May 8 to May 10, 2025
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European Cytogenetics Conference
Upcoming Event in Belgium from Jun 29 to Jul 1, 2025
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