Antigens Biomarkers Products & Reviews

The NovaFluor Conjugation Kit provides a simple workflow to conjugate each of our 3 NovaBlue and 3 NovaYellow labels to your antibodies with just 3 pipetting steps.

Sino Biological recently launched a Research Highlights series to discuss the latest biomedical advancements and how our exclusive bioreagent products drive scientific breakthroughs. Our engaging and informative content bridges innovation and application, empowering you to make remarkable contributions to your field.

Multi-analyte controls in diluent that mimics human CSF. The concentrations of the analytes are provided in the lot-specific certificate of analysis.

Use the Bio-Plex Pro Human Serology Reagent when performing Bio-Plex Pro singleplex or combined (multiplexed) assays with Bio-Plex SARS-CoV-2 N, RBD, S1, and/or S2, and/or nucleocapsid coupled magnetic beads and Human IgA, IgG, or IgM detection in human and non-human primate samples.

Provides sensitive and specific quantitation of antibodies against four SARS-CoV-2 proteins: nucleocapsid, receptor binding domain, spike 1, and spike 2 viral proteins.  

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.

Recombinant SARS-CoV-2 Spike Protein, S1 Subunit, Host Cell Receptor Binding Domain (RBD) derived from E.coli

Recombinant SARS-CoV-2 S1 Subunit Protein with C-terminal His-tag, secreted from the serum-free medium of transfected HEK293 cells. Purchase will also include one vial of normal control (Catalog #. 230-20001), the culture supernatant of HEK293 cell transfected with empty expression vector.

Recombinant SARS-CoV-2 S1 subunit protein with C-terminal His-tag, derived from the transfected human HEK293 cells.

Recombinant SARS-CoV-2 S2 Subunit Protein with C-terminal tag, derived from the transfected human HEK293 cells.