PrimePCR™ ddPCR™ Expression Probe Assay: HTT, Human


ddPCR probe assay designed for gene expression analysis. Probe assays consist of unlabeled PCR primers and a dual labeled fluorescent probe.

Info:   HEX; Same primer pair and probe as used in qPCR assay qHsaCEP0055451; exonic

Fluorophore:   HEX
List Price:    $201.00
Your Price:   Log In

Assay Information

Technology:   ddPCR
Assay Type:   Probe
Application:   Gene Expression
Unique Assay ID:   dHsaCPE5043205
Chromosome Location:   4:3174675-3174798question
Amplicon Length:   94

Gene Information

Huntingtin is a disease gene linked to Huntington's disease a neurodegenerative disorder characterized by loss of striatal neurons. This is thought to be caused by an expanded unstable trinucleotide repeat in the huntingtin gene which translates as a polyglutamine repeat in the protein product. A fairly broad range in the number of trinucleotide repeats has been identified in normal controls and repeat numbers in excess of 40 have been described as pathological. The huntingtin locus is large spanning 180 kb and consisting of 67 exons. The huntingtin gene is widely expressed and is required for normal development. It is expressed as 2 alternatively polyadenylated forms displaying different relative abundance in various fetal and adult tissues. The larger transcript is approximately 13.7 kb and is expressed predominantly in adult and fetal brain whereas the smaller transcript of approximately 10.3 kb is more widely expressed. The genetic defect leading to Huntington's disease may not necessarily eliminate transcription but may confer a new property on the mRNA or alter the function of the protein. One candidate is the huntingtin-associated protein-1 highly expressed in brain which has increased affinity for huntingtin protein with expanded polyglutamine repeats. This gene contains an upstream open reading frame in the 5' UTR that inhibits expression of the huntingtin gene product through translational repression. [provided by RefSeq Jul 2008]

Gene Symbol:   HTT
Gene Name:   huntingtin
Aliases:   HD, IT15
RefSeq:   NC_000004.11 NG_009378.1 NT_006051.18
Ensembl:   ENSG00000197386
Entrez:   3064
UniGene:   Hs.518450
Chromosome Mapping:   4p16.3

Number Description Download
10033487 ddPCR™ Mutation Detection Assays Product Insert, Ver C Click to download
10033173 ddPCR™ Copy Number Variation Assays Product Insert, Ver C Click to download
10041702 PrimePCR™ ddPCR™ Gene Expression Assays (EvaGreen) Product Insert, Rev A Click to download
10047489 ddPCR™ Mutation Detection Assays Product Insert, Ver B Click to download
10048730 PrimePCR™ ddPCR™ Gene Expression Probe Assays Product Insert, Rev A Click to download