Image

High Throughput Genome Center

Depathment of Pathology

School of Medicine

University of Pittsburgh


BIOINFORMATICS &
BIOSTATISTIC ANALYSIS

For both Affymetrix array and Sequencing data, we can provide bioinformatics and biostatistic analysis, including basic data pre-processing and downstream data mining.
Please contact Dr. Jianhua Luo for service and collaboration detail.

Image





Image Image

DATA PRE-PROCESSING & BASIC DATA ANALYSIS

Affymetrix Array Data

  • Data pre-processing: cleaning, imputation, missing value imputation, filtering, normalization, etc
  • Detecting differentially expressed genes
  • Copy number variation calling on SNP array

Illumina Sequencing Data

  • Data pre-processing: quality control, trimming, etc
  • Read alignment
  • Single nucleotide polymorphism (SNP) and small indel analyses
  • Copy number variation (CNV) and structure variation (SV) detection
  • Population evolution analysis on SNPs
  • Transcript/gene expression value estimation and differentially expression (DE) analysis
  • Isoform detection
  • Fusion transcript/gene detection
  • Differential methylation analysis
  • ChIP-seq peak calling

Oxford Nanopore Data

  • Data pre-processing: quality control, data visualization, trimming, etc
  • Read alignment




DATA MINING

  • Gene clustering
  • Sample/Disease subtype clustering
  • Pathway enrichment analysis
  • Survival analysis
  • Machine learning classification / Model prediction
  • Network analysis
  • Regression analysis
  • Meta-analysis / Integrative analysis of multiple cohorts
  • Other data analysis upon requested



Image