Formalin-fixed paraffin embedding (FFPE) is a widely used method for preserving biological tissues for analysis, particularly in medical research and diagnostics. In this method, tissue samples are first fixed in formalin and then embedded in paraffin to form a block that can be easily sliced into thin sections for analysis. FFPE samples have become an indispensable tool in oncology as a stable and durable source of tissue, providing researchers and clinicians with a wealth of information about cancer biology and the development of new therapies.
Quality control measures are used to ensure that tissue samples are of sufficient quality for analysis and to minimize the risk of incorrect and inconsistent results. CD Genomics offers a wide range of oncology FFPE quality control products to assist you in the diagnosis and treatment of cancer.
Our accurate and stable oncology FFPE quality control products can mimic clinically stored FFPE samples, ensuring that our customers' tissue samples for oncology research and diagnosis are of high quality and provide reliable and accurate results.
Our tumor FFPE quality controls are derived from cell lines with complete traceability documentation. Our laboratory's stable and reliable production system will ensure the monoclonal and passaged culture of cells and the stable production of FFPE quality controls with homogeneous genetic backgrounds that mimic clinical samples.
The production process is specified as follows:
(1) Cell lines with well-defined mutation loci are obtained by gene editing or cell screening.
(2) Mixing and embedding cell lines with defined mutation sites and mutation frequencies through a specific production process.
(3) Obtain FFPE standards with multiple mutation sites and frequencies.
(4) Validation by ddPCR to ensure that each batch of FFPE controls produced has a precise and stable mutation frequency.
Our tumor FFPE quality control products contain a variety of mutation types, such as SNV, insertion/deletion, copy number variation/amplification, gene fusion, etc.
Our tumor FFPE quality control products contain several popular cancer-related gene mutation loci, such as EGFR, KRAS, ALK, BRAF and other genes.
These panel standards can be used to monitor the quality assessment of NGS or dPCR based tumor testing workflows. The multi-locus quality control products reduce the need for multiple standards to be used in the quality control process and therefore simplify the workflow for customers in the quality control process.
Explore Our Oncology FFPE Quality Control Products:
| Cat. No. | Product Name | Brief Description | Inquiry | Basket |
|---|---|---|---|---|
| OFQC001 | CD Tumor Fusion Genes FFPE (DNA/RNA) Standards | CD Fusion Genes FFPE (DNA/RNA) Standards is suitable for PCR and NGS assay platforms, and can be applied to kits/LDT process performance validation and daily quality control. | ||
| OFQC002 | CD Tumor Structure Variant 5% FFPE Standard | CD Tumor Structural Variant 5% FFPE Reference Standard is a preservation and preparation of biopsy specimens that facilitates experimental studies and assay processes/drug development. | ||
| OFQC003 | CD Tumor SNV 5% FFPE Standard | CD Tumor SNV 5% FFPE Standard is a preservation and preparation of biopsy specimens that facilitates experimental studies and assay processes/drug development. | ||
| OFQC004 | CD Tumor Wild Type FFPE Standard | CD Tumor Wild Type FFPE Standard is a preservation and preparation of biopsy specimens that facilitates experimental studies and assay processes/drug development. | ||
| OFQC005 | CD 5% KRAS G12D FFPE DNA Standard | CD 5% KRAS G12D FFPE DNA Standard is a preservation and preparation of biopsy specimens that facilitates experimental studies and assay processes/drug development. | ||
| OFQC006 | CD 5% KRAS Q61H FFPE DNA Standard | CD 5% KRAS Q61H FFPE DNA Standard is a preservation and preparation of biopsy specimens that facilitates experimental studies and assay processes/drug development. | ||
| OFQC007 | CD 5% EGFR T790M FFPE DNA Standard | CD 5% EGFR T790M FFPE DNA Standard is a preservation and preparation of biopsy specimens that facilitates experimental studies and assay processes/drug development. | ||
| OFQC008 | CD 5% EGFR △E746-A750 FFPE DNA Standard | CD 5% EGFR △E746-A750 FFPE DNA Standard is a preservation and preparation of biopsy specimens that facilitates experimental studies and assay processes/drug development. | ||
| OFQC009 | CD 5% EGFR V769_D770 20ins FFPE DNA Standard | CD 5% EGFR V769_D770 20ins FFPE DNA Standard is a preservation and preparation of biopsy specimens that facilitates experimental studies and assay processes/drug development. | ||
| OFQC010 | CD 5% KRAS G12A FFPE DNA Standard | CD 5% KRAS G12A FFPE DNA Standard is a preservation and preparation of biopsy specimens that facilitates experimental studies and assay processes/drug development. |
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