Discover expert tips, protocols & high-quality reagents for immunofluorescence staining. Enhance your imaging for clear, reproducible results.

To perform immunofluorescence staining, a fluorophore must be conjugated ("tagged") to an antibody. Staining procedures can be applied to both retained intracellular expressed …

Explore the principles and techniques of fluorescent stains, their role in biological imaging, and key considerations for accurate signal interpretation.

May 3, 2023 · Fluorescent staining is an advanced molecular biology technique used in pharmaceutical research to allow scientists to visualize specific cellular structures and molecules.

LipidSpot™ fluorescent stains show minimal background staining of cellular membranes or other organelles, unlike dyes like Nile Red. Available with green or deep-red/far-red fluorescence.

Here, we describe preparation of specimens preserved in different types of media and step-by-step methods for both direct and indirect immunofluorescence staining.

Co-staining with multiple antibodies and cellular dyes is a simple, low-content form of multiplex analysis. Techniques for performing multiplex analyses in cells and tissues are powerful …

Learn more about immunofluorescence and immunohistochemistry (IHC) including the differences between fluorescence and chromogenic detection and indirect staining methods.

Immunofluorescence (IF) staining labels a specific target antigen with a fluorescent dye such as fluorescein isothiocyanate or cyanine. The fluorescent stain visualized under a fluorescent …

Jun 30, 2025 · Fluorescent staining is a laboratory method used to highlight specific molecules within cells and tissues by attaching glowing tags. These tags make structures that would …