XL IGH/MAFB DF

Translocation/Dual Fusion Probe

Order Number
D-5146-100-OG
Package Size
100 µl (10 Tests)
Labels
  
Chromosomes
1420
Regulatory Status
IVDD

IVDR Certification

MetaSystems Probes has already certified a large part of its portfolio, according to IVDR. For organizational reasons, we currently provide only the IVDD product.

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Product Description

XL IGH/MAFB DF

XL t(14;20) IGH/MAFB DF consists of a green-labeled probe hybridizing to the IGH gene region at 14q32.3 and an orange-labeled probe hybridizing to the the MAFB gene and flanking regions at 20q12.

Probe maps are created in accordance with the intended purpose of the product. Solid colored bars do not necessarily indicate that the probe fully covers the indicated genomic region. Therefore, caution is advised when interpreting results generated through off-label use. Probe map details based on UCSC Genome Browser GRCh37/hg19. Map components not to scale. Further information is available on request.

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Clinical Details

Clinical Applications

  • Multiple Myeloma and Plasma Cell Neoplasms (MM)
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Images

XL IGH/MAFB DF

XL IGH/MAFB DF hybridized to bone marrow cells, one aberrant cell is shown. A translocation t(14;20) has occurred generating a signal pattern of two colocalization/fusion signals, one green and one orange signal.

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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 relevant loci.

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Literature

  • Boersma-Vreugdenhil et al (2004) Brit J Haem 126:355-363
  • Ross et al (2010) Haematologica 95:1221-1225
  • Rajan and Rajkumar (2015) Blood Cancer J 5:e365

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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