Development and evaluation of armored RNA-based standards for quantification of BCR-ABL1^p210/p190 fusion gene transcripts.

ABSTRACT:

Background

Standards play an important role in detection of the BCR-ABL1 fusion gene (FG) transcript. However, the standards widely used in laboratories are mainly based on plasmids or cDNA, which cannot accurately reflect the process of RNA extraction and cDNA synthesis. Therefore, we aimed to develop armored RNA-based standards for p210 and p190 BCR-ABL1FG transcripts' quantification.

Methods

Using overlapping polymerase chain reaction (PCR) technology, we first linked a segment of the p210 or p190 BCR-ABL1FG transcript with four control genes (CGs; ABL1, BCR, GUSB, and B2M) to form p210FG-CG and p190FG-CG. Subsequently, using armored RNA technology, we prepared p210FG-CG- and p190FG-CG-armored RNAs and the p210FG-CG and p190FG-CG standards, the values of which were assign

SUBMITTER: Fu Y 

PROVIDER: S-EPMC6816845 | biostudies-literature | 2018 Nov

REPOSITORIES: biostudies-literature