New Products Launch

New Products Launch

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


Featured Products

DXD

DXD

DXD (Exatecan derivative for ADC) is an inhibitor targeting DNA topoisomerase I. It is the most promising payload for next-generation ADCs. CUSABIO DXD Monoclonal Antibodies is designed for the research.

DT3C

DT3C

Compared with common methods for antibody internalization assay, DT3C features simple preparation, rapid evaluation, high internalization efficiency. It is worthwhile to have a try.

Targets for ADCs

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.

2019 Novel Coronavirus

2019 Novel Coronavirus

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

CAR-T cell Therapy

CAR-T cell Therapy

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


Hot Categories

ELISA kit
ELISA Kits for Tumor Marker Research

ELISA Kits for Tumor Marker Research

CUSABIO provides highly accurate and sensitive tumor marker ELISA kits. The kits cover a variety of common tumor markers such as ACTH, AFP, CEA, hCG, CA 15-3, CA 19-9, CA125, NSE...

ELISA Kits for Immune Checkpoints Research

ELISA Kits for Immune Checkpoints Research

CUSABIO provides researchers with highly accurate and sensitive ELISA Kits for immune checkpoint detection, covering a range of key immune checkpoint molecules such as PD-L1 (CD274), CTLA4, CD70, CD40, HAVCR2, Tnfrsf4...

ELISA Kits for Autoantibody Research

ELISA Kits for Autoantibody Research

Explore CUSABIO's premium Autoantibody ELISA Kits for IgG or IgM types, crucial for unraveling autoimmune disease pathogenesis, biomarker changes, and pioneering oncology research strategies.

ELISA Kits for Blood Coagulation Research

ELISA Kits for Blood Coagulation Research

Research in blood coagulation is indispensable for both clinical applications and advancing medical understanding. CUSABIO provides quality ELISA kits for blood coagulation research use. Explore more...

ELISA Kits for Immunology Research

ELISA Kits for Immunology Research

CUSABIO provides quality immunology-related ELISA kits for researchers. The kits cover various targets, including cytokines, inflammatory factors, immunoregulatory molecules or other immunological markers.

ELISA Kits for Cell Metabolism Research

ELISA Kits for Cell Metabolism Research

CUSABIO provides quality ELISA kits for cellular metabolism research, which can be used to evaluate the effects of drugs for metabolic diseases on specific proteins or metabolites, find new biomarkers...

ELISA Kits for Cardiovascular Disease Research

ELISA Kits for Cardiovascular Disease Research

CUSABIO has curated quality ELISA kits designed for research in the field of cardiovascular diseases. The kits are helpful in studying the mechanisms behind cardiovascular diseases, changes in biomarkers, and new therapeutic strategies.

ELISA Kits for Epigenetics Research

ELISA Kits for Epigenetics Research

CUSABIO provides a series of quality epigenetics ELISA kits, which assist in the in-depth analysis of key regulatory mechanisms such as DNA methylation, histone modifications, chromatin remodeling, and non-coding RNA.

IS Series Cytokine Detection ELISA Kit

IS Series Cytokine Detection ELISA Kit

The IS (Industry Standard) series of products are cytokine detection ELISA kits developed by CUSABIO specifically for industrial customers such as pharmaceutical companies.

ELISA Kits for Bone-related Research

ELISA Kits for Bone-related Research

ELISA Kits in this collection are used for protein detection involved in bone biology. The target proteins include BMP, TGF-β, Runx2, Sp7, Runx2, BGLAP, CALC(CT), BALP, PICP, HPC III, Col, etc. Explore more...

ELISA Kits for Virus Antibody/Antigen Research

ELISA Kits for Virus Antibody/Antigen Research

ELISA Kits with high sensitivity & specificity for virus research, such as Hepatitis, Human Papillomavirus, Adenovirus, Rabies Virus, Parainfluenza, Hantavirus, Respiratory Syncytial Virus, Epstein, Barr Virus, Rotavirus...

ELISA Kits for Hormones Research

ELISA Kits for Hormones Research

Common hormones in the human body include thyroid hormones, insulin, estrogen and progesterone, testosterone, adrenaline and noradrenaline, growth hormone, and others. CUSABIO offers a variety of high-quality ELISA kits to detect hormone levels in samples.

ELISA Kits for Neuroscience/Brain Science Research

ELISA Kits for Neuroscience/Brain Science Research

CUSABIO ELISA Kits for neuroscience research can provide reliable quantitative analysis of nervous system related proteins and reveal the mechanisms of nervous system function and diseases.

Cytokine ELISA kits

Cytokine ELISA Kits

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

SARS-CoV-2 ELISA Kits

SARS-CoV-2 ELISA Kits

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

COVID-19 Cytokine Storm

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).

Food Safety Test Kits

Food Safety Test Kits

CUSABIO provides premium ELISA kits for food safety tests. They can detect mycotoxin and antibiotics for qualitative or quantitative results and are featured with rapid test, easy operation, high stability & specificity...

Protein
Recombinant allergenic proteins

Recombinant allergenic proteins

CUSABIO provides more than 200 kinds of recombinant allergen proteins, covering a wide range of food allergens such as peanuts, soybeans, shrimps, etc. as well as a wide range of inhalant allergens such as dust mites, fur dander, tree pollen and grass pollen.

Cell Culture Meat Growth Factors

Cell Culture Meat Growth Factors

CUSABIO provides growth factors and related recombinant proteins for the research and production of cell culture meat. The proteins include IGF-1, FGF, bFGF, TGF-β, IGF, BMP, etc., covering species such as chicken, pig, cattle, fish, etc.

Immune Checkpoint

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.

Biotinylated Proteins

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.

Animal Free Cytokines

Animal Free Cytokines

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

Drug Target Proteins

Drug Target Proteins

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

SARS-CoV-2 Variants

SARS-CoV-2 Variants

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

Coronavirus Antigens

Coronavirus Antigens

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

SARS-CoV-2-S Mutants

SARS-CoV-2-S Mutants

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

Chemokine Receptor

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

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

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

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

Human Leukocyte Antigen

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

Aquaporin

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

Cytokine

Cytokine

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.

Antibody
Antibodies Specifically against Transmembrane Proteins

Antibodies Specifically against Transmembrane Proteins

CUSABIO provides antibodies against transmembrane proteins with high specificity and affinity, validated in multiple applications. Discover our range of antibodies targeting challenging proteins such as BCL2, CCR8, CLDN18.2, CLDN6, GLP1R, and more.

Flow Cytometry Antibodies

Flow Cytometry Antibodies

CUSABIO provides high-quality fluorescent labeled flow antibodies, unlabeled flow antibodies, fluorescent labeled secondary antibodies and isotype control antibodies to meet your different choices in flow cytometry experiments.

Anti-payload Antibodies

Anti-payload Antibodies

CUSABIO Anti-Payload antibodies (Anti-DXD mAb, Anti-SN38, DM1, Anti-MMAE, Anti-Eribulin, DM4) can be used for plasma/serum PK analysis of ADC drugs, drug binding affinity determination, DAR value analysis, ADC drug efficacy evaluation...

Anti-idiotypic antibodies

Anti-idiotypic antibodies

What are anti-idiotypic antibodies? How are anti-idiotypic antibodies classified? What are the applications of anti-idiotypic antibodies? Who provides Anti-idiotypic Antibodies custom service? You can find answers here.

Immunohistochemistry (IHC) Antibodies

Immunohistochemistry (IHC) Antibodies

CUSABIO offers a range of IHC-validated antibodies that have been validated by clinicopathological samples with high specificity, high sensitivity, and accurate localization. Cost-effective. Great technical support.

Tag/Control Antibodies

Tag/Control Antibodies

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

ChIP-grade Antibodies

ChIP-grade Antibodies

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

Abs for Drug Discovery

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

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.

Organelle Markers in Animal

Organelle Markers in Animal

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

Organelle Markers in Plant

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.


Hot Research Area

drosophila

Drosophila Research

Drosophila (fruit fly) remains a cornerstone in biological research. CUSABIO provides a comprehensive range of recombinant proteins and antibodies tailored for Drosophila studies. Discover our products and elevate your Drosophila research today.

Vitiligo

Vitiligo

Discover effective research solutions for Vitiligo Research at CUSABIO. CUSABIO provides ELISA kits, recombinant proteins, and antibodies targeting CD4, CD8A, CTLA4, CXCL10, CXCL8, CXCL9, CXCR3, DCT, HLA-A, IFNG, IL10, IL17A, IL1B, IL2, IL6, JAK1...

Sickle Cell

Sickle Cell

Discover top-tier research solutions for sickle cell disease at CUSABIO. Our extensive collection includes high-quality ELISA kits, proteins, and antibodies. Trusted by researchers worldwide, our products support accurate and reliable results. Learn more and enhance your research today!

Thyroid

Thyroid

CUSABIO provides ELISA kits, recombinant proteins, and antibodies targeting BRAF, CRP, CTNNB1, EGFR, IGF1, IL6, INS, KRAS, MTOR, PAX8, PTEN, PTH, TG, TNF, TP53, TPO, TSHR, VEGFA, etc. for Thyroid Disease studies.

Hypertension

Hypertension

CUSABIO provides recombinant proteins, antibodies & ELISA kits targeting ACE, ADIPOQ, AKT1, ALB, CD4, CRP, EDN1, EGFR, GPT, IL6, INS, LEP, NOS3, NPPB, REN, RENBP, SLC17A5, TNF, VEGFA, etc. for hypertension studies.

Asthma

Asthma

CUSABIO provides recombinant proteins, antibodies & ELISA kits targeting CD4, CXCL8, DIF, IFNG, IL1A, IL4, IL5, IL6, IL10, IL13, IL17A, IL33, KCNMB2, NELFCD, TGFB1, TNF, TSLP, SIRT6, etc. for asthma studies.

Malaria

Malaria

CUSABIO provides recombinant proteins, antibodies & ELISA kits targeting ACE2, AKT1, CD4, CD8A, CRP, CXCL8, ERBB2, GNAI1, GPT, IFNG, IL10, IL1A, IL6, MTOR, NFKB1, SLC17A5, TNF, VEGFA, etc. for malaria studies.

Hemophilia

Hemophilia

CUSABIO provides recombinant proteins, antibodies & ELISA kits targeting A1BG, APOE, CCR5 CD4 CD8A, CSHL1, ERVK-11, F2, F7, F8, FGB, HHIP, IGF2BP3, IL2, RENBP, SLC17A5, TRIM37, etc. for hemophilia studies.

Parkinson's Disease

Parkinson's Disease

CUSABIO provides recombinant proteins, antibodies & ELISA kits targeting AKT1, APOE, BDNF, IL1A, IL6, INS, MAPT, NFKB1, PINK1, PRKN, SNCA, TNF, etc. for Parkinson's disease studies.

Autism Spectrum Disorder

Autism Spectrum Disorder

CUSABIO provides recombinant proteins, antibodies, and ELISA kits targeting ABCB6, AICDA, ARSD, BDNF, ELK3, ENPEP, EP300, EREG, F2R, FMR1, GRIK1, MECP2, OXT, PICK1, POLI, RENBP, RNF130, etc. to support your ASD research.

kidney

Kidney

CUSABO provides proteins, antibodies, ELISA kits for chronic kidney disease (CKD) scientific research. The targets include ACE, AGT, AKT1, CCL2, CD4, CD59, CRP, EGFR, EPO, FGF23, IL1A, IL6, INS, LCN2, MTOR...

Tuberculosis Research

Tuberculosis Research

Explore CUSABIO's proteins, antibodies, and ELISA kits of 20 popular tuberculosis research targets (ALB, CD4, CD8A, CRP, DIF, IFNG, IL17A, IL1A, IL1B, IL2, IL4, IL6, IL10, NELFCD, RHOF, TLR2, TNF) to advance your tuberculosis research.

Down Syndrome

Down Syndrome

Discover CUSABIO's recombinant proteins, antibodies, & ELISA kits targeting ACE2, AKT1, APOE, APP, CD4, CRP, DIF, DYRK1A, GAPDH, IFNG, IL10, IL1A, IL6, INS, MAPT, MTOR, etc. for efficient Down Syndrome research.

Neuroscience Research

Neuroscience Research

Discover effective research solutions for Neuroscience Research (Alzheimer's Disease, Parkinson's Disease, Amyotrophic Lateral Sclerosis, Multiple Sclerosis/Multiple Sclerosis, Huntington's Disease) at CUSABIO. Learn more and enhance your research today!


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