Multi-Dye Streptavidin Conjugates

Specialized conjugates formulated for Luminex and other multiplexing platforms with high stability and customizable performance characteristics. Suitable for multi-analyte detection in clinical applications.

MOSS manufactures liquid-stable conjugates including enzyme-labeled conjugates and fluorescent conjugates such as streptavidin-phycoerythrin (SAPE) for use in immunoassay applications. These conjugates are formulated for long-term stability of 36 plus months and are designed to maintain consistent performance across multiple assay batches.

Specialized conjugates produced in homogeneous, liquid-stable form for immunoassay applications. Exhibit exceptional signal-to-noise ratios with stability up to 48-60 months.

Liquid-stable conjugates optimized for flow cytometry applications with customizable label ratios and exceptional lot-to-lot reproducibility. Available in quantities from 10mg to over 1000mg.

Innovative conjugate products combining peptide and oligonucleotide sequences for diagnostic and research applications. These materials support advanced molecular diagnostic methods.

Fluorescent particles coated with streptavidin for biotin-conjugate applications in diagnostic assays. Support multiplexed detection in immunofluorescence procedures.

Dual-color fluorescent microparticles for multiplex diagnostic and research applications. Enable simultaneous detection of multiple parameters in clinical assays.

Streptavidin-coated magnetic microspheres for biotin-specific binding in diagnostic assays. Enables indirect conjugation of antibodies, antigens, and haptens to microsphere surfaces for detection applications.

Compatible probe and dye-based reagent system for microfluidic PCR analysis supporting flexible multi-plex molecular marker detection without pre-embedding.

Dual fluorescent staining kit for simultaneous detection of multiple pathogens in clinical specimens. Enables rapid identification of infectious disease markers using fluorescent microscopy, supporting quick diagnosis and clinical decision-making in laboratory and point-of-care settings.

Magnetic nanoparticles coated with streptavidin for biotin-binding applications in immunodiagnostic assays. Enable high-efficiency capture and separation of biotinylated biomolecules in diagnostic procedures.

Streptavidin is a protein produced by Streptomyces avidinii and isolated by purification from fermentation broth. It consists of four identical subunits, each bearing an active binding site for biotin, and shows predominantly one single band in SDS PAGE. The protein is useful in combination with biotinylated antibodies, fluorescence applications, Western and Southern blotting, purification using immobilized streptavidin, and DNA/RNA analysis methodologies. Streptavidin is non-glycosylated and does not react unspecifically with endogenous lectins when used in assays on cells and tissues. It is available as a lyophilized format with activity >13 U/mg and purity of SDS - 1 band (non-reduced), with a stability of 3 years when stored dry at -20 °C.