Wilms tumor 1, or nephroblastoma, is caused by mutations in the WT1 gene, which encodes a transcription factor. You have identified a novel variant in WT1: Arg422Pro. You have control cells and cells that have been engineered to carry the homozygous WT1 p.Arg422Pro mutation. You want to assess effects of this mutation on a variety of endpoints. For each endpoint listed below, choose the one technique is best suited to answer the question. Choose from: array CGH, qRT-PCR, qPCR, RNA-seq, FISH, in situ hybridization, western blot, immunostaining, WT1 ChIP-seq, WT1 ChIP-PCR, ATAC-seq, 3C Endpoint Technique? WT1 protein amount (quantitative) Western blot WT1 protein binding to all enhancers, genome-wide Chip-seq WT1 mRNA amount (quantitative) WT1 protein subcellular localization Quantitative assessment of all mRNAs in these cells (genome-wide) RNAseq Chromatin interactions between a specific WT1 chromatin binding site (identified above) and a nearby promoter 3C Open chromatin, genome-wide ATAcseq
- Wilms tumor 1, or nephroblastoma, is caused by mutations in the WT1 gene, which encodes a transcription factor. You have identified a novel variant in WT1: Arg422Pro.
You have control cells and cells that have been engineered to carry the homozygous WT1 p.Arg422Pro mutation. You want to assess effects of this mutation on a variety of endpoints. For each endpoint listed below, choose the one technique is best suited to answer the question.
Choose from: array CGH, qRT-PCR, qPCR, RNA-seq, FISH, in situ hybridization, western blot, immunostaining, WT1 ChIP-seq, WT1 ChIP-PCR, ATAC-seq, 3C
Endpoint |
Technique? |
WT1 protein amount (quantitative) |
Western blot |
WT1 protein binding to all enhancers, genome-wide |
Chip-seq |
WT1 mRNA amount (quantitative) |
|
WT1 protein subcellular localization |
|
Quantitative assessment of all mRNAs in these cells (genome-wide) |
RNAseq |
Chromatin interactions between a specific WT1 chromatin binding site (identified above) and a nearby promoter |
3C |
Open chromatin, genome-wide |
ATAcseq |
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