Avidin-Biotin for Delivery of Diagnostic Reagents

Containing four identical subunits in the structure of avidin enables it to bind up to four biomolecules. There is a strong affinity between biotin and avidin, and the system has good binding stability and strong specificity. The avidin-biotin system can construct a multi-level signal amplification system, which can be widely used in the fields of immunohistochemistry, enzyme-linked immunosorbent assay, biological diagnosis, gene probe and molecular biology. The avidin-biotin system has high sensitivity, high stability, high specificity and high adaptability. Alfa Chemistry has a professional team that can provide customers with quality services. Our researchers insist on customized services according to the needs of customers, making it suitable for the field of efficient diagnostic reagent delivery.

The Services

Alfa Chemistry has a professional quality control platform that can strictly control service quality and provide efficient and accurate services to customers around the world. The related services we can provide include but are not limited to:

• Diagnostic reagent solution design
• Analysis and testing
• Characterization of materials suitable for diagnostic reagent delivery
• Design and development of materials suitable for diagnostic reagent delivery

Our service advantages and characteristics

• Excellent avidin-biotin binding ability
• Good stability, can choose the most suitable system
• Scalable system

Wide applicability

The avidin-biotin system can form a variety of derivatives, which can be used for a series of detection and separation and purification through labels. The avidin-biotin system can be used in antigen-antibody, hormone-receptor and nucleic acid systems in cells, tissues and body fluids. The avidin-biotin system that has been used at present has become an effective tool in clinical diagnosis and medicine, and provides convenience for scientific research.

High specificity

The biotin and avidin system can enhance the high specificity while improving the sensitivity, and can minimize the actual non-specific effect of the reaction in practical applications.

Alfa Chemistry insists on providing customers with efficient delivery services of high-quality diagnostic reagents, insists on optimizing the service platform, and meets the needs of customers. If you are interested in our services, please contact us immediately.

Reference:

1. Péter. H.; et al. Functionalized liposomes loaded with siRNAs targeting ion channels in effector memory T cells as a potential therapy for autoimmunity. Biomaterials. 2013. 34(38): 10249-10257.

※ It should be noted that our service is only used for research, not for clinical use.