Antigens Biomarkers Products & Reviews

Single molecule array (Simoa) testing is a protein detection technique that is orders of magnitude more sensitive than standard sandwich based immunoassay techniques. Traditional ELISA measurements are limited to pg/ml levels of detection. The RayBio Ultrasensitive Simoa Testing Services can achieve sensitivity as low as femtogram (fg/ml) levels, allowing the quantification of biomarkers at concentrations previously difficult…

The RayBiotech Monkeypox Virus 1-Step High Throughput PCR Kit is a ready to use PCR assay for the detection of monkeypox virus (MPXV) DNA. The 1-Step Nucleic Acid Stabilization Buffer eliminates the need for DNA extraction and purification steps.

A diverse range of recombinant proteins and antigens associated with specific physiological or pathological states, supporting discovery, assay development, and diagnostic validation.

Highly specific and sensitive native or recombinant antigens crucial for the development, calibration, and validation of immunoassays and diagnostic test kits.

Accelerating radiopharmaceutical development in oncology

Sino Biological has developed a series of ADC target protein products, including well-established targets such as HER-2, TROP-2, Nectin-4, EGFR, CD19, and BCMA, as well as emerging targets like EphA3, GFRA1, CLEC7A.

Myelotracker® is a cutting-edge fluorescent probe that enables precise detection of neutrophils—essential immune cells—in both blood and tissue samples. It offers researchers a dependable tool for exploring inflammation, infections, and immune system activity.

Sino Biological has developed a panel of recombinant Fc receptor products covering diverse isoforms and their mutants; these products can be utilized in various applications such as antibody screening, bioactivity assays during the CMC stage, consistency evaluation, and safety validation.

The Quanterix Simoa® ALZpath p-Tau 217 Assay provides an ultrasensitive, reliable solution for detecting phosphorylated Tau 217 (p-Tau 217) in blood. This critical biomarker is essential for Alzheimer’s research, offering insights into disease progression and helping differentiate Alzheimer’s from other forms of dementia.

Selected cancer related antigens translated into 15 amino acid peptides printed in duplicate

Flavivirus-specific selected antigens translated into 15 amino acid peptides printed in duplicate

Whole Zika virus proteome of two different strains as overlapping linear peptides

3,760 linear B-cell epitopes of 196 different pathogens

The xMAP® SARS-CoV-2 Multi-Antigen IgG Assay is a serological, multiplexed microsphere-based assay to measure the presence of IgG antibodies directed against the nucleocapsid protein (N), Receptor-Binding Domain (RBD) of the spike protein, and the S1 subunit of the spike protein (S1) of SARS-CoV-2 in human serum or plasma. The xMAP SARS-CoV-2 Multi-Antigen IgG Assay features: Broad Coverage: Detects IgG antibodies aga…

SARS-CoV-2 Nucleocapsid, clone 502 Monoclonal Antibody (matched pair with clone 504)

SARS-CoV-2 Nucleocapsid, clone 503 Monoclonal Antibody (matched pair with clone 504)

2019-nCoV Nucleocapsid Recombinant Antigen,full length (Ag-6)

COVID-19, MERS & SARS-CoV, Nucleoprotein Antibody, 1057

COVID-19, MERS & SARS-CoV, Nucleoprotein Antibody, 1058

SARS-CoV-2 Nucleocapsid, clone 504 Monoclonal Antibody (matched pair with clone 502 or 503)

SARS-CoV-2 Nucleocapsid, clone 2A1 Monoclonal Antibody (matched pair with clone 2C1)

SARS-CoV-2 Nucleocapsid, clone 2C1 Monoclonal Antibody (matched pair with clone 2A1)

SARS-CoV-2 Nucleocapsid, clone 4D8 Monoclonal Antibody (matched pair with clone 5B7)

SARS-CoV-2 Nucleocapsid, clone 5B7 Monoclonal Antibody (matched pair with clone 4D8)

SARS-CoV-2 Nucleocapsid,clone 7B3 Monoclonal Antibody (matched pair with clone 5D4)