We accept a wide variety of sample types for qPCR gene expression analysis:

Standard samples:

  • Cultured cells (adherent or suspension)
  • Fresh or frozen tissue samples
  • Previously isolated total RNA

Specialized samples:

  • Formalin-fixed, paraffin-embedded (FFPE) tissue
  • Laser capture microdissection (LCM) samples
  • Fine needle aspiration biopsy (FNAB) samples
  • Blood, serum, or plasma

Sample requirements:

  • For individual genes: At least 1µg total RNA per gene panel/sample
  • For previously isolated RNA: We recommend assessment of RNA quality using our RNA integrity service
  • For microRNA studies: RNA must be isolated using methods that preserve small RNA (such as TRIzol®)

Specialized sample types like FFPE, LCM, and FNAB require customized isolation procedures. Please contact us with details about your sample type so we can provide specific requirements and a quote.

We also offer RNA isolation services ($40 per sample) with optional RNA integrity assessment using the Agilent 2100 Bioanalyzer to ensure optimal starting material for your experiments.