Biotyscience has an experienced technical team and has accumulated sufficient experience in antibody, protein, peptide and small molecule labeling. With mature labeling technology and supporting instruments and equipment, Biotai can provide customers with a variety of labeling and binding options, and provide personalized solutions to meet customer needs.
ALP Site-Specific Labeling Antibody Service
ALP fixed-point coupling antibody technology can accurately connect alkaline phosphatase (ALP) to antibody through a specific method. This fixed-point coupling method has high specificity and stability, and can effectively maintain the activity of antibody and ALP.
Technical Advantages: ALP targeted antibody, Simple coupling process, Consistency greater than 95%, High activity, Good stability
Antibody/ Protein/ Peptide/ Small Molecule Labeling Services
Antibody/protein/peptide/small molecule labeling technology is a technology to label some easily measured and highly sensitive substances to specific antigen or antibody molecules. These markers have been used for analysis and technical determination in medical pathology, immunohistochemistry, molecular biology, biopharmaceutical and other fields.
Technical Advantages:High sensitivity, Good stability, Accurate quantitative analysis, Significant signal amplification
Antibody Fragment Production Services
Antibodies have a large molecular weight. The full-length antibody cutting service uses protease, chemical and other tools to cut the full length of antibodies. After preparing antibody fragments, each fragment will present different advantages.
Technical Advantages: Sufficient supply of raw materials,, Complete analytical equipment, Technical confidentiality system, Supporting service system
Antibody-Oligonucleotide Conjugation Service
Antibody-oligonucleotide conjugation technology combines the high precision of siRNA/ASO with the targeting ability and biodistribution characteristics of antibodies, thereby leveraging the advantages of both technologies.
Technology Advantage: Tag specificity, High sensitivity, Suitable for trace protein detection
Colloidal Gold Labeling Service
Colloidal gold is a labeling technology that can be used as a tracer marker for immunolabeling of antigens and antibodies. Immunogold labeling is a widely utilized technique in immunocytochemistry for pinpointing specific antigens in tissue via electron microscopy.
Technology Advantage: Easy to operate, Fast detection, Multiple markers, Good biocompatibility
Magnetic Beads Labeled Antibody And Protein Service
Magnetic beads and protein/antibody labeling technology is also known as immunomagnetic bead labeling technology. It uses highly uniform magnetic microspheres as carriers, coated with ligands on the surface, and uses specific reactions to separate target substances from mixed substances.
Technical Advantages: Simple operation, Fast separation speed, Stable results, High repeatability
Magnetic Beads-Oligonucleotide Probe Labeling Service
Magnetic beads-oligonucleotide probe labeling technology is a method that uses magnetic separation combined with oligonucleotide technology to hybridize multiple amplify-able probes. The amplified probes are hybridized with DNA fixed on magnetic beads, and the specific hybridized probes are recovered by magnetic beads.
Technical Advantages: High fixation efficiency, Strong specific affinity, High sensitivity, Simple and convenient, High efficiency of recovery probe
The surface of the magnetic polymer microsphere can be endowed with a variety of reactive functional groups and has good biocompatibility. By coupling with ligands in bioactive substances, it can identify and bind corresponding antigens, antibodies or nucleic acids, etc., and then can be separated and enriched in an external magnetic field.
Technical Advantages:：High surface area load, good uniformity, good dispersion, good stability
Nucleic acid labeling method refers to the use of chemical reaction steps to covalently bind commonly used probes labeled with enzymes, biotin and fluorescent chemical groups to DNA or RNA. The labeled nucleic acid molecules can be applied to a variety of experiments.
Technical Advantages: High sensitivity, Strong specificity, Multiple markers, Accurate quantification
Third Generation Protein-Antibody Labeling Service
Protein and antibody labeling is a common technique for studying protein structure and interactions, which refers to the modification of antibodies or proteins by attaching specific tags. Common markers include fluorescein , enzymes , biotin and colloidal gold.
Technical Advantages: High stability, Accurate coupling ratio, Good biocompatibility, Diverse coupling strategies, Reliable quality control
Quantum Dots-Labeled Antibody Service
Quantum dot labeling antibody technology is a cutting-edge biotechnology. Quantum dots (QDS) are nanoscale semiconductor crystals, whose fluorescence emission wavelength can be adjusted by size and other factors, and their light stability and quantum yield are excellent.
Technical Advantages: Fluorescence characteristics, Good light stability, Wide excitation spectral range, Strong surface modifiability
Our labeling services focus on the precise labeling of antibodies, proteins, peptides and small molecules. With a professional team and advanced technology, we provide a variety of labeling solutions according to customer needs, from fluorescence to radiolabelling. Strict quality control to ensure high sensitivity, strong specific marking effect, to help scientific research, diagnosis, pharmaceutical and other fields of project efficient promotion, to create value for customers.