Cytokine ELISA kits

In view of the pleiotropy and importance of cytokines, CUSABIO has developed a variety of high-quality cytokine ELISA kits.

Targets for ADCs

Based on the data of ADCs in development and in the clinic and approved, CUSABIO collects and displays most targets for ADCs.

SARS-CoV-2 Variants

CUSABIO has developed and produced a series of high-quality mutant antigens with various tag and bioactivity.

Coronavirus Antigens

CUSABIO provides a series of antigens of various coronaviruses, including SARS-CoV, MERS-CoV, SARS-CoV-2, HCoV-229E, HCoV-NL63 etc.

Abs for Drug Discovery

The Recombinant Antibodies supplied by CUSABIO, validated in ELISA & FC, can be used as positive controls in drug discovery.

COVID-19 Antibody Reagents

CUSABIO has developed N Antibody, S Antibody, S RBD Nanobody Antibody, N Antibody Pair, S RBD Antibody Pair to support research on COVID-19.

Biotinylated Proteins

CUSABIO has developed several biotinylated proteins by Avitag technology, which mainly contains two ways, Avi label in vivo and vitro biotin label technologies.


CUSABIO has developed 3 types of ELISA kits, including antigen, antibody detection and neutralizing antibody ELISA kits.

SARS-CoV-2-S Mutants

CUSABIO provides D614G and other S1 mutant protein reagents of SARS-CoV-2 with high quality.

COVID-19 Cytokine Storm

COVID-19 cytokine storm acturally refers to the cytokine storm caused by COVID-19 (a disease caused by SARS-CoV-2 infection).

2019 Novel Coronavirus

CUSABIO provides related antigen products (N protein and S protein) and antibody products (S antibody) with high quality.

Animal Free Cytokines

CUSABIO has provided many animal free cytokines covered most of factors commonly used in cell culture.

New Products Launch

CUSABIO is committed to antibodies and proteins R&D, and aims to be the better partner in your science research.

Organelle Markers in Animal

Organelle Markers refer to a series of proteins which belong organelle itself specifically.

Organelle Markers in Plant

Every organelle has its own markers. Scientific studies have been done regarding the cell organelles and their functions by these markers.

CAR-T cell Therapy

CAR-T cell therapy is as a type of immunotherapy that teaches T cells to recognize and destroy cancer.

Chemokine Receptor

Chemokine receptors are cytokine receptors expressed on the cell surface as 7-transmembrane proteins that interact with a type of cytokine called a chemokine.

Ion channel

Ion channel is a pore-forming protein and a passive transport pathway for various inorganic ions across the membrane.

G protein-Coupled Receptor

G protein-coupled receptor (GPCR), also known as seven α-helices transmembrane segment receptors, is a general term for a large class of membrane protein receptors.

ATP-binding cassette

ATP-binding cassette (ABC) transporters are the largest known transmembrane protein superfamily, widely distributed in eukaryotes and prokaryotes.

Human Leukocyte Antigen

Human leukocyte antigen (HLA) is one type of glycoprotein encoded by human MHC and specifically presents short peptides to T cells.


Aquaporin is a protein located on the cell membrane that control the flow of water in and out of cells.


Cytokines are a large group of proteins that are important in cell signaling. Their release has an effect on the behavior of cells around them.

ChIP-grade Antibodies

ChIP is a type of immunoprecipitation experimental technique used to investigate the interaction between proteins and DNA in the cell.

Immune Checkpoint

Immune checkpoints are regulators of immune activation by regulating the antigen recognition of T cell receptor (TCR) in the process of immune response.

Modified Histone Antibodies

CUSABIO provides highly specific histone-modified antibodies that have been validated by ChIP, WB, IHC, IP, etc.

Drug Target Proteins

CUSABIO Drug Target Proteins
High Purity, Low Endotoxin, Validated Activity, In Stock.

Tag/Control Antibodies

CUSABIO Tag/Control Antibodies include highly specific monoclonal and polyclonal epitope tag antibodies to the most common tags used by researchers.

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301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)
7505 Fannin St Ste 610-322 Houston, TX 77054, USA
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