Other DNA Methylation Panels

Mitochnodrial DNA Methyaltion Panel

Mitochondria are governed by a symbiotic relationship between two genomes: the mitochondrial and the nuclear DNA. As a result, changes in nuclear gene expression caused by mutations and epigenetic modifications can have an impact on mitochondrial function. The Mitochondrial Methylation Panel (N109V0) is a targeted resequencing assay that uses multiplex PCR to evaluate the human mitochondrial genome for alterations. The panel provides coverage of 11 mitochondrial genes by 52 individual PCR in the ~16.569 kb mitochondrial genome, enabling for the detection of significant variants.

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Human Mitochondrial Genome NCBI Reference Sequence: NC_012920.1

Figure 1. Human Mitochondrial Genome NCBI Reference Sequence: NC_012920.1

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Human Mitochondrial Alterations in mtDNA

Figure 2. Mitochondrial DNA regions whose methylation levels were found to be associated with different human diseases, environmental factors and nuclear DNA genetic variants. In the red box, the meaning of the symbols used is reported.

  • Complete Solution
    Detect and analyze only the regions and genes of the human mitochondrial genome using Targeted Next-Gen Bisulfite Sequencing
  • Economical & Faster Turnaround-Time
    Perform the DNA extraction, bisulfite modification, library preparation, high throughput sequencing, data analysis, and assay validation
  • Exceptional Work
    Produce higher quality data due to significantly greater coverage of each CpG site
Parameter Specification
Method
  • Targeted bisulfite NGS
    • Bisulfite modification of mtDNA
    • Multiplex PCR to amplify 52 PCR regions (depending on the panel).
    • Library Preparation
    • Ion Torrent S5 Sequencing
    • Data analysis:  alignment, data summary, and reports
Sequencing Platforms Illumina®, Ion Torrent™
Number of Genese 11 by individual PCR of ~16.569 kb
Number of Amplicons 52 amplicons and ~40 amplicon has >100 x coverage in NGS
No. of CpGs 243 CpGs
Size (bp) 8092 bp
Design Coverage ~200 CpG sites with >100x in gNGS
Input DNA Requirement 250 extracted DNA
No. of Primer Sets 52 individual PCR sets
No. of Reactions 8 multiplex PCR to amplify 52 target regions
Sample Types purified mitochondrial genome to avoid results from nuclear genome
Items N109V0P1, N109V0P2, N109V0P3, N109V0P4. N109V0P5. N109V0P6, N109V0P7, N109V0P8
N109V0 Methylation Panel – Multiplex PCR
PCR ID Assay Gene Coordinates (hg38) # CpGs Size (bp) RSQ Est. Cov. (S264)
N109P1 ADS5976 CO1 ChrM:6445-6540 4 145 0.982 1364
ADS5972 ND1 ChrM:4126-4152 4 113 0.969 579
TA = 53 ADS5980 CYB ChrM:15349-15436 5 138 0.932 3538
ADS9413 3′ downstream, CYB ChrM:16411-16495 5 141 0.891 1459
ADS5987 CO1 ChrM:7196-7235 6 96 0.938 620
ADS5997 3′ downstream, CYB ChrM:16328-16360 2 110 0.883 516
ADS5996 ATP8/ATP6 ChrM:8532-8583 4 146 0.973 173
ADS5995 ATP6 ChrM:8647-8781 3 200 0.976 905
N109P2 ADS5971 Intergenic ChrM:4375-4463 4 172 0.97 842
ADS9416 RNR1 ChrM:1473-1561 6 152 0.881 60
ADS9515 ND1 ChrM:3351-3459 8 168 0.936 112
TA = 55 ADS5988 D-Loop ChrM:7756-7858 7 193 0.954 87
ADS5957 ND5 ChrM:12862-12888 5 101 0.881 601
N109P3 ADS5974 ND1 ChrM:3642-3706 5 139 0.94 1061
TA = 51 ADS5975 CO1 ChrM:6164-6189 4 90 0.948 324
ADS5984 ATP6 ChrM:9138-9195 4 140 0.947 351
ADS5963 ND3 ChrM:10142-10202 7 149 0.959 1036
ADS2886 CYB ChrM:14920-15004 8 150 0.956 576
ADS5953 CYB ChrM:15499-15616 6 178 0.97 213
ADS5985 ATP6 ChrM:8958-9054 5 166 0.987 414
ADS5966 CO3 ChrM:9752-9827 6 136 0.917 957
ADS5986 ATP6 ChrM:8855-8878 2 161 0.964 44
N109P4 ADS5961 ND4 ChrM:11162-11191 3 116 0.96 998
TA = 55 ADS5994 CO2 ChrM:7599-7663 3 157 0.933 68
ADS5956 ND5 ChrM:13179 4 121 0.868 781
ADS5955 ND5 ChrM:13524-13610 6 155 0.938 2680
N109P5 ADS9500 RNR1 ChrM:624-785 5 246 0.869 70
ADS5983 ND5 ChrM:12735-12817 5 194 0.885 783
TA = 51 ADS5970 ND2 ChrM:4620-4712 4 169 0.972 889
ADS9417 RNR2 ChrM:1905-2001 5 155 0.851 69
ADS5978 CO1 ChrM:7418-7462 3 124 0.854 105
ADS5962 ND4L ChrM:10142-10774 5 190 0.887 579
ADS5992 ND5 ChrM:13702-13809 5 170 0.861 515
N109P6 ADS9427 CO2 ChrM:8113-8164 6 130 0.904 63
TA = 60 ADS5989 CO3 ChrM:9574-9620 3 130 0.963 382
ADS5991 ND5 ChrM:13287-13405 4 204 0.893 2425
ADS5965 CO3 ChrM:9911-10013 4 166 0.925 3764
ADS2887 ND6 ChrM:14159-14267 4 183 0.849 204
ADS5959 ND4 ChrM:11647-11777 8 191 0.978 984
N109P7 ADS9415 RNR1 ChrM:1177-1322 7 217 0.864 174
ADS5969 ND2 ChrM:5053-5163 4 203 0.97 382
TA = 51 ADS5968 ND2 ChrM:5236-5399 5 236 0.959 242
ADS5960 ND4 ChrM:11389-11492 6 204 0.932 70
ADS5958 ND4 ChrM:12053-12206 5 210 0.884 158
N109P8 ADS9419 RNR2 ChrM:2642-2718 4 129 0.92 2291
ADS5967 ND2 ChrM:5459-5470 2 130 0.957 1378
TA = 55 ADS5954 ND5 ChrM:13914-13967 3 134 0.925 1562
ADS2921A ND6 ChrM:14383-14458 2 127 0.952 569
ADS9424 CO1 ChrM:6053-6128 4 132 0.842 41
ADS5979 CO1 ChrM:6617-6689 3 144 0.949 249
ADS5964 D-Loop ChrM:61-120 7 114 0.863 1360
ADS9425 CO1 ChrM:6998-7019 4 127 0.901 191
8 PCRs 11 genes 52 assays 243 CpGs 8092 bp

Imprinted Gene Methylation Panel

Genomic imprinting is an epigenetic process that causes genes to express in a way that is particular to the parent of origin. In mammalian development, genomic imprinting, which results in parent-of-origin specific gene expression, is crucial. To assess the maintenance of imprinted gene expression, we used allele-specific RNA-seq on isogenic B6D2F1 mice to assay imprinted genes in tissues from early embryonic tissues between E3.5 to E7.25 and in pluripotent cell lines. Embryonic stem cells (ESCs) and epiblast stem cells (EpiSCs) produced from fertilized embryos and embryos obtained via nuclear transfer (NT) or parthenogenetic activation are included in the cell lines (PGA).

EpigenDx Imprinted Gene Methylation Panel

EpigenDx Gene Specific Methylation Panel

Gene Specific Methylation Panel

Various approaches, such as methylation-sensitive restriction enzymes or bisulfite-modified DNA conversion, can be used to examine DNA methylation at specific genomic regions. Under the right circumstances, the latter mechanism transforms unmethylated cytosines into uracils. DNA methylation (both global and gene-specific) has been identified as an epigenetic process that may have a role in the development of type 2 diabetes mellitus (T2DM). Furthermore, epigenetic therapies have been proposed as a future treatment option for T2DM. Epigenetic modifications demonstrate the disease’s relationship to the environment. Because some epigenetic alterations can be reverted, they could be exploited as therapeutic targets in the future.

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