Immunofluorescence Detection Kits

Immunofluorescence (IF) Staining | High-Sensitivity Antigen Detection

Immunofluorescence (IF) is a powerful immunochemical technique used to detect and localize specific antigens in tissues and cells with high sensitivity and signal amplification. By utilizing fluorophore-conjugated antibodies, IF enables the visualization of multiple cellular components, making it an essential tool for research, diagnostics, and patient care.

Key Advantages of Immunofluorescence (IF)

✔ High Sensitivity & Signal Amplification: Detects even low-abundance antigens.
✔ Multiplex Staining Capability: Identifies single or multiple antigens simultaneously.
✔ Versatile Sample Applications: Suitable for cultured cells, tissue sections, whole organisms, and cell suspensions.
✔ Flexible Sample Preservation: Works with snap-frozen tissues or Michel’s transport medium, which preserves samples for up to 72 hours at room temperature.

Applications of IF in Research & Diagnostics

🔹 Cellular & Tissue Analysis: Identify and visualize specific cell types, proteins, and biomarkers.
🔹 Disease Research: Detect tumor markers, autoimmune disorders, and infectious agents.
🔹 Multiplex Imaging: Study multiple proteins in the same sample for co-localization and interaction studies.

At VitroVivo Biotech, we provide high-quality IF reagents and protocols to support accurate and reproducible immunofluorescence staining.