CD4(+), CD4(-) Single Biomarker Control
Lyophilized cell mimics that feature CD4+ biomarkers with scatter properties similar to lymphocyte populations
Place your order directly with the manufacturer.
The CD4(+), CD4(-) Single Biomarker Control is a ready-to-use quality control material designed to support accurate assessment of CD4+ and CD4- cell populations. It provides a consistent, traceable reference to help laboratories verify assay performance and maintain reliable immunophenotyping results.
Product overview
This single biomarker control is formulated to mimic clinically relevant expression levels of CD4 (cluster of differentiation 4) on both positive and negative cell populations. It is intended for use as an external control in validated workflows, enabling routine monitoring of assay precision and stability over time.
Application and workflow integration
The CD4(+), CD4(-) Single Biomarker Control is suitable for incorporation into established laboratory protocols that require verification of CD4 staining and detection. It can be run alongside patient samples to support day-to-day performance checks, method comparisons, and longitudinal quality tracking within a controlled environment.
Quality and consistency
Each lot of the CD4(+), CD4(-) Single Biomarker Control is manufactured to deliver reproducible marker expression, supporting consistent interpretation of CD4+ and CD4- populations. Its standardized format helps reduce variability associated with in-house controls and supports robust documentation for quality management systems.
Key features and benefits of CD4(+), CD4(-) Single Biomarker Control:
- Provides a defined control for CD4+ and CD4- cell populations
- Supports routine verification of assay performance and staining consistency
- Integrates smoothly into existing immunophenotyping workflows
- Enhances quality assurance and documentation in regulated laboratories
- Reduces variability compared with internally prepared control materials
