First slide
CytoCell fluorescence in situ hybridisation (FISH) logo.

Product summary

  • Chromosomes
    1411
  • Labels    
  • Disease focus CLL, Lymphoma
  • Regulatory status In vitro diagnostic. This product is intended to be used on Carnoy’s solution (3:1 methanol/acetic acid) fixed haematological samples. Disease information supported by the literature and is not a reflection of the intended purpose of this product.
Cytocell Catalogue Probe Packaging With Amber Tube
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Probe design

Overview

Probe specification

  • IGH, 14q32.33, Green
  • CCND1, 11q13.3, Red

The IGH product consists of two green probes (176kb and 170kb) that locate to the Constant, J and D segments and two green probes (324kb and 289kb) that locate to the Variable segment of the IGH gene. The CCND1 probe set contains a 157kb probe centromeric to CCND1 gene that covers a region that includes the markers D11S2663 and D11S4095 and a second probe (162kb) covering the telomeric end of the CCND1 gene and the region up to the FGF3 gene. 

 

Probe information

The t(11;14)(q13;q32) translocation involving CCND1 (cyclin D1) gene at 11q13.3 and the IGH (immunoglobulin heavy locus) gene at 14q32.33 is associated with mantle cell lymphoma.

The t(11;14)(q13;q32) rearrangement involving CCND1 and IGH is considered the hallmark of mantle cell lymphoma (MCL)1, the presence of which can be used to aid in the differential diagnosis of CD5+ B-cell lymphoproliferative disorders2.

Product documentation

Recommended protocol for CytoCell haematology FISH

Select a protocol step to view:

Sample and slide preparation

Icon representing the sample and slide preparation stage of the fluorescence in situ hybridisation (FISH) protocol.
  • Spot the cell sample onto a glass microscope slide. Allow to dry.
  • Immerse the slide in 2x Saline Sodium Citrate (SSC) for 2 minutes at room temperature (RT) without agitation.
  • Dehydrate in an ethanol series (70%, 85% and 100%), each for 2 minutes at RT.
  • Allow to dry.

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References

  1. Vose JM. Am J Hematol. 2013;88(12):1082-8
  2. Ho AK, et al., Am J Clin Pathol 2009;131:27-32