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DNA-Seq

Human whole genome sequencing enables researchers to catalog the genetic constitution of individuals and capture all the variants present in a single assay. It is applied to the study of cancer and a variety of diseases, as well as human population evolution studies and pharmacogenomics.

Key Features

• State-of-the-art NGS technologies: Genzera is a world leader in sequencing capacity using state-of-the-art technology, including the latest generation Illumina HiSeq X Ten.

• Highest data quality: We guarantee a Q30 score ≥ 80%, exceeding Illumina’s official guarantee of ≥75%.

• Extraordinary informatics expertise: Genzera uses its cutting-edge bioinformatics pipeline and internationally recognized best-in-class software to provide customers highly reliable “publication-ready data”.

Service Options (Cat. #: S0026)

ProjectDescriptionUnit PriceTurnaround Time

Whole Genome Sequencing
(WGS) (HiSeq PE150, Q30≥80%)

Library Preparation$150/sample

15-20 business days

Sequencing$25/G
FTP$50

Service Overview

Sequencing Strategy:1. 350 bp insert DNA library
2. HiSeq X platform, paired-end 150 bp
Data Quality Guarantee:We guarantee that ≥ 80% of bases have a sequencing quality score ≥ Q30, which exceeds Illumina’s official guarantee of ≥ 75%.
Sample Requirements:1. Input DNA: For fresh sample: ≥ 1.0 μg (a minimum of 200 ng can be accepted with risk); For FFPE sample: ≥ 1.5 μg
2. DNA concentration: ≥ 20 ng/μl
3. DNA volume: ≥ 10 μl
4. Purity: OD260/280 = 1.8 – 2.0 without degradation or RNA contamination
Turnaround Time:1. 15 working days after verification of sample quality (without data analysis)
2. Additional 8 working days for data analysis
Recommended Sequencing Depth:1. For tumor tissues: 50×, adjacent normal tissues and blood 30×
2. For rare diseases: 30~50×
Bioinformatics Analysis:1. Data quality control: filtering out reads containing adapters or with low quality
2. Alignment with reference genome, statistics of sequencing depth and coverage
3. SNP/InDel/SV/CNV calling, annotation and statistics
4. Somatic SNP/InDel/SV/CNV calling, annotation and statistics (paired tumor samples)