Imegen-Quimera qPCR

Follow-up of chimerisms by real-time PCR in bone marrow transplant patients

25 x 2 rxn

Real-time PCR

IMG-116 qPCR

7500 FAST Real-Time PCR System (ThermoFisher)

  • Quantitative assay: it allows determining the percentage of molecular chimerism in the post-transplantation period by real-time PCR (qPCR) relative quantification of the informative marker with respect to the total amount of DNA present in the sample.
  • Limit of quantification: 0.1%
  • It contains a positive control that will act as a calibrator and will allow the relative quantification of the markers, without the need to use the pre-transplant recipient sample.
  • For diagnostic use in vitro.

Imegen-Quimera qPCR; Imegen-Chimera qPCRReal-time PCR uses a system of sequence-specific oligonucleotides and hydrolysis probes to specifically amplify targets of interest.  The quantitative analysis of chimerism implements a relative calculation system implemented by the method established by Pfafl that takes into account the efficiency of the amplification system and the “cycle threshold” (Ct) values ​​obtained for an endogenous control or calibrator, included in the kit as a positive control. From these values, the system allows the calculation of chimerism in each trial. Likewise, Imegen has developed a calculation tool to facilitate the analysis of chimerism by real-time PCR (

  • Amount of DNA needed: 50 ng
  • Sample type: DNA from peripheral blood or bone marrow
  • Number of reactions per sample: 4
  • Number of targets: 2
  • Manual work time: 30-45 min
  • qPCR program duration: 1h 15 min
  • Compatible thermal cyclers: Real-time PCR thermal cycler with the FAMTM channel
Reference Kit name Marker
IMG-116-82 Imegen-Quimera Q116-32I Q116-32I
IMG-116-87 Imegen-Quimera Q116-24I Q116-24I
IMG-116-75 Imegen-Quimera Q116-37I Q116-37I
IMG-116-76 Imegen-Quimera Q116-38I Q116-38I
IMG-116-77 Imegen-Quimera Q116-44I Q116-44I
IMG-116-79 Imegen-Quimera Q116-49I Q116-49I
IMG-116-80 Imegen-Quimera Q116-39I Q116-39I
IMG-116-81 Imegen-Quimera Q116-47I Q116-47I
IMG-116-83 Imegen-Quimera Q116-31I Q116-31I
IMG-116-84 Imegen-Quimera Q116-30D Q116-30D
IMG-116-88 Imegen-Quimera Q116-27D Q116-27D
IMG-116-23 Imegen-Quimera Q116-23I Q116-23I
IMG-116-16 Imegen-Quimera Q116-33I Q116-33I
IMG-116-66 Imegen-Quimera Q116-46I Q116-46I
IMG-116-70 imegen-Quimera Q116-50I Q116-50I
IMG-116-73 Imegen-Quimera Q116-29D Q116-29D
IMG-116-2 Imegen-Quimera SRY SRY
IMG-116-3 Imegen-Quimera Q116-3I Q116-3I
IMG-116-4 imegen-Quimera Q116-4I Q116-4I
IMG-116-5 Imegen-Quimera Q116-5I Q116-5I
IMG-116-6 Imegen-Quimera Q116-6I Q116-6I
IMG-116-7 Imegen-Quimera Q116-7I Q116-7I
IMG-116-8 Imegen-Quimera Q116-8I Q116-8I
IMG-116-9 imegen-Quimera Q116-9I Q116-9I
IMG-116-10 Imegen-Quimera Q116-10I Q116-10I
IMG-116-11 Imegen-Quimera Q116-11I Q116-11I
IMG-116-12 Imegen-Quimera Q116-12I Q116-12I
IMG-116-13 Imegen-Quimera Q116-4D Q116-4D
IMG-116-14 Imegen-Quimera Q116-5D Q116-5D
IMG-116-78 Imegen-Quimera Q116-43I Q116-43I
IMG-116-17 Imegen-Quimera Q116-10D Q116-10D
IMG-116-18 Imegen-Quimera RhD RhD
IMG-116-20 Imegen-Quimera Q116-20I Q116-20I
IMG-116-21 Imegen-Quimera Q116-12D Q116-12D

Imegen-Quimera qPCR

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