Assays & Kits

Assay & Kits

Cosmo Bio USA offers a powerful portfolio of specialized assays and kits from top global suppliers, supporting discovery across all major areas of life science and biomedical research. Highlights include Atlas Antibodies’ MolBoolian™ kit, a cutting-edge multiplex immunostaining system that visualizes protein-protein interactions with high specificity. MBL International contributes advanced immunoassays and diagnostics—such as MHC tetramer kits for T cell analysis, ELISA kits for autoimmune and infectious disease biomarkers, apoptosis detection kits, and real-time PCR assays for pathogen detection. CUSABIO delivers an expansive ELISA kit catalog for cytokines, growth factors, hormones, and oncology markers across multiple species. KAL (Kyowa Antibody Laboratory) adds targeted antibody-based kits for immune cell markers and nuclear receptors, optimized for IHC, ICC, and flow cytometry. KOMA Biotech enhances the offering with kits for ROS detection, phagocytosis, immunoglobulin quantification, and user-friendly PCR tools like Direct and Multiplex PCR kits.

Further expanding the lineup, Home Algae Biotechnology offers R-PE and APC Antibody Labeling Kits for flow cytometry and microscopy. Nichirei Biosciences provides high-sensitivity IHC detection kits such as the Simple Stain™ MAX series. Toyobo Co., Ltd. (TYB) delivers precision molecular biology tools including real-time PCR kits, reverse transcription kits, and high-fidelity polymerases. Yeastern Biotech supports genomic workflows with nucleic acid purification, PCR cleanup, and cloning efficiency kits. Bioquochem (BQC) specializes in oxidative stress assays, offering TAC, FRAP, ABTS, and ROS detection kits. CET (Cellular Engineering Technologies) empowers stem cell research with a non-viral Human iPSC Reprogramming Kit using episomal DNA. Cosmo Bio further supports glycobiology with the GlyScope ABEE Labeling Kit for glycan profiling and Fushimi Pharmaceutical’s SG-Oxazoline for glycoengineering. SUDx-Biotec rounds out the collection with innovative Sugar Chain-Immobilized Gold Nanoparticles (SGNPs) for binding and inhibition assays. Cosmo Bio USA’s curated kit selection delivers validated, high-performance tools that accelerate scientific breakthroughs.

  • Protein argonaute-2 (EIF2C2) ELISA Kit (mouse)

    CUSABIO

    Protein argonaute-2 (EIF2C2) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL007520MO-1, CSB-EL007520MO-5, CSB-EL007520MO-10

    Product DescriptionSample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 31.25 pg/mL-2000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 7.81 pg/mLAlias: AGO2, MGC3183, Q10, argonaute...

    $730.00 - $5,184.00
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  • Protein argonaute-2 (EIF2C2) ELISA Kit (human)

    CUSABIO

    Protein argonaute-2 (EIF2C2) ELISA Kit (human)

    Catalog No.(s): CSB-EL007520HU-1, CSB-EL007520HU-5, CSB-EL007520HU-10

    Product DescriptionSample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 25 pg/mL-1600 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 6.25 pg/mLAlias: AGO2, MGC3183, Q10, argonaute...

    $730.00 - $5,184.00
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  • Pikachurin (EGFLAM) ELISA Kit (human)

    CUSABIO

    Pikachurin (EGFLAM) ELISA Kit (human)

    Catalog No.(s): CSB-EL007478HU-1, CSB-EL007478HU-5, CSB-EL007478HU-10

    Product DescriptionSample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 31.25 pg/mL-2000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 7.81 pg/mL Alias: AGRINL, AGRNL, FLJ39155,...

    $730.00 - $5,184.00
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  • Epidermal Growth Factor-like Protein 6 (EGFL6) ELISA Kit (mouse)

    CUSABIO

    Epidermal Growth Factor-like Protein 6 (EGFL6) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL007475MO-1, CSB-EL007475MO-5, CSB-EL007475MO-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 93.75 pg/mL-6000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 23.43 pg/mLAlias: DKFZp564P2063, MAEG, W80, EGF repeat-containing...

    $730.00 - $5,184.00
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  • Epidermal Growth Factor-like Protein 6 (EGFL6) ELISA Kit (human)

    CUSABIO

    Epidermal Growth Factor-like Protein 6 (EGFL6) ELISA Kit (human)

    Catalog No.(s): CSB-EL007475HU-1, CSB-EL007475HU-5, CSB-EL007475HU-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 78 pg/mL-5000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 19.5 pg/mLAlias: DKFZp564P2063, MAEG, W80, EGF repeat-containing...

    $730.00 - $5,184.00
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  • Ephrin-B2 (EFNB2) ELISA Kit (human)

    CUSABIO

    Ephrin-B2 (EFNB2) ELISA Kit (human)

    Catalog No.(s): CSB-EL007466HU-1, CSB-EL007466HU-5, CSB-EL007466HU-10

    Product DescriptionSample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 15.6 pg/mL-1000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ul Detection Wavelength: 450 nmSensitivity: 3.9 pg/mLAlias: RP11-272L14.1, EPLG5, HTKL, Htk-L,...

    $730.00 - $5,184.00
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  • Ephrin-A1 (EFNA1) ELISA Kit (mouse)

    CUSABIO

    Ephrin-A1 (EFNA1) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL007460MO-1, CSB-EL007460MO-5, CSB-EL007460MO-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 93.75 pg/mL-6000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 23.43 pg/mLAlias: B61, ECKLG, EFL1, EPLG1, LERK1, TNFAIP4,...

    $730.00 - $5,184.00
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  • Ephrin-A1 (EFNA1) ELISA Kit (human)

    CUSABIO

    Ephrin-A1 (EFNA1) ELISA Kit (human)

    Catalog No.(s): CSB-EL007460HU-1, CSB-EL007460HU-5, CSB-EL007460HU-10

    Product DescriptionSample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 0.156 ng/mL-10 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.039 ng/mLAlias: B61, ECKLG, EFL1, EPLG1, LERK1,...

    $730.00 - $5,184.00
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  • Ectodysplasin-A (EDA) ELISA Kit (mouse)

    CUSABIO

    Ectodysplasin-A (EDA) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL007389MO-1, CSB-EL007389MO-5, CSB-EL007389MO-10

    Product DescriptionSample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 15.6 pg/mL-1000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 3.9 pg/mLAlias: RP11-351K23.1, ED1, ED1-A1, ED1-A2,...

    $730.00 - $5,184.00
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  • Extracellular matrix protein 1 (ECM1) ELISA Kit (human)

    CUSABIO

    Extracellular matrix protein 1 (ECM1) ELISA Kit (human)

    Catalog No.(s): CSB-EL007383HU-1, CSB-EL007383HU-5, CSB-EL007383HU-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates, tissue homogenatesDetection Range: 78 pg/mL-5000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 19.5 pg/mLAlias: RP11-54A4.6, secretory...

    $730.00 - $5,184.00
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  • Interleukin-27 subunit beta (EBI3) ELISA Kit (human)

    CUSABIO

    Interleukin-27 subunit beta (EBI3) ELISA Kit (human)

    Catalog No.(s): CSB-EL007360HU-1, CSB-EL007360HU-5, CSB-EL007360HU-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 15.6 pg/mL-1000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 3.9 pg/mLAlias: IL27B, Epstein-Barr virus induced gene 3|cytokine...

    $730.00 - $5,184.00
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  • Desmoglein-3 (DSG3) ELISA Kit (human)

    CUSABIO

    Desmoglein-3 (DSG3) ELISA Kit (human)

    Catalog No.(s): CSB-EL007205HU-1, CSB-EL007205HU-5, CSB-EL007205HU-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 28 pg/mL-1800 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 7 pg/mLAlias: CDHF6, DKFZp686P23184, PVA, 130-kD pemphigus vulgaris...

    $625.00 - $4,918.00
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  • Dipeptidase 1 (DPEP1) ELISA Kit (human)

    CUSABIO

    Dipeptidase 1 (DPEP1) ELISA Kit (human)

    Catalog No.(s): CSB-EL007123HU-1, CSB-EL007123HU-5, CSB-EL007123HU-10

    Product DescriptionSample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 23.5 pg/mL-1500 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 5.86 pg/mLAlias: MBD1, MDP, RDP,...

    $730.00 - $5,184.00
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  • Protein dopey-2 (DOPEY2) ELISA Kit (human)

    CUSABIO

    Protein dopey-2 (DOPEY2) ELISA Kit (human)

    Catalog No.(s): CSB-EL007119HU-1, CSB-EL007119HU-5, CSB-EL007119HU-10

    Product DescriptionSample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 32 pg/mL-1200 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 8 pg/mLAlias: 21orf5, C21orf5, homolog of yeast...

    $730.00 - $5,184.00
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  • Deoxyribonuclease gamma (DNASE1L3) ELISA Kit (human)

    CUSABIO

    Deoxyribonuclease gamma (DNASE1L3) ELISA Kit (human)

    Catalog No.(s): CSB-EL007052HU-1, CSB-EL007052HU-5, CSB-EL007052HU-10

    Product DescriptionSample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 23.44 pg/mL-1500 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 5.86 pg/mLAlias: DHP2, DNAS1L3, LSD, DNase I homolog...

    $730.00 - $5,184.00
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  • Deoxyribonuclease-1 (DNASE1) ELISA Kit (bovine)

    CUSABIO

    Deoxyribonuclease-1 (DNASE1) ELISA Kit (bovine)

    Catalog No.(s): CSB-EL007049BO-1, CSB-EL007049BO-5, CSB-EL007049BO-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 12.5 pg/mL-800 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 3.1 pg/mLAlias: DKFZp686H0155, DNL1, DRNI, FLJ38093, FLJ44902, DNase...

    $830.00 - $5,574.00
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  • Delta-like protein 4 (DLL4) ELISA Kit (mouse)

    CUSABIO

    Delta-like protein 4 (DLL4) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL006949MO-1, CSB-EL006949MO-5, CSB-EL006949MO-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 10 ng/mL-0.16 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.04 ng/mLAlias: MGC126344, hdelta2, delta 4|delta ligand...

    $730.00 - $5,184.00
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  • Delta-like protein 4 (DLL4) ELISA Kit (human)

    CUSABIO

    Delta-like protein 4 (DLL4) ELISA Kit (human)

    Catalog No.(s): CSB-EL006949HU-1, CSB-EL006949HU-5, CSB-EL006949HU-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 23.5 pg/mL-1500 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 5.8 pg/mLAlias: MGC126344, hdelta2, delta 4|delta ligand...

    $730.00 - $5,184.00
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  • Delta-like protein 3 (DLL3) ELISA Kit (human)

    CUSABIO

    Delta-like protein 3 (DLL3) ELISA Kit (human)

    Catalog No.(s): CSB-EL006948HU-1, CSB-EL006948HU-5, CSB-EL006948HU-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 18.75 pg/mL-1200 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 4.68 pg/mLAlias: SCDO1, delta-like 3 proteinDocuments &...

    $730.00 - $5,184.00
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  • Delta-like protein 1 (DLL1) ELISA Kit (human)

    CUSABIO

    Delta-like protein 1 (DLL1) ELISA Kit (human)

    Catalog No.(s): CSB-EL006947HU-1, CSB-EL006947HU-5, CSB-EL006947HU-10

    Product DescriptionSample Type: serum, plasma, tissue homogenates.Detection Range: 31.25 pg/ml - 2000 pg/mlAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 7.8 pg/mlAlias: Documents & Links Documents & Links for...

    $625.00 - $4,918.00
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  • Protein delta homolog 1 (DLK1) ELISA Kit (mouse)

    CUSABIO

    Protein delta homolog 1 (DLK1) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL006945MO-1, CSB-EL006945MO-5, CSB-EL006945MO-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 15.6 pg/mL-1000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 3.9 pg/mL Alias: DLK, FA1, PREF1, Pref-1, ZOG, pG2, delta-like 1...

    $730.00 - $5,184.00
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  • Dickkopf-related protein 4 (DKK4) ELISA Kit (human)

    CUSABIO

    Dickkopf-related protein 4 (DKK4) ELISA Kit (human)

    Catalog No.(s): CSB-EL006923HU-1, CSB-EL006923HU-5, CSB-EL006923HU-10

    Product DescriptionSample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 0.625 ng/mL-40 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.156 ng/mLAlias: DKK-4, MGC129562, MGC129563,...

    $730.00 - $5,184.00
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  • Dickkopf-related protein 3 (DKK3) ELISA Kit (mouse)

    CUSABIO

    Dickkopf-related protein 3 (DKK3) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL006922MO-1, CSB-EL006922MO-5, CSB-EL006922MO-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 9.4 pg/mL-600 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 2.35 pg/mLAlias: REIC, RIG, RIG-like 5-6|RIG-like 7-1|dickkopf...

    $730.00 - $5,184.00
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  • Dickkopf-related protein 2 (DKK2) ELISA Kit (human)

    CUSABIO

    Dickkopf-related protein 2 (DKK2) ELISA Kit (human)

    Catalog No.(s): CSB-EL006921HU-1, CSB-EL006921HU-5, CSB-EL006921HU-10

    Product DescriptionSample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 0.312 ng/mL-20 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.078 ng/mL Alias: DKK-2, dickkopf 2|dickkopf homolog...

    $625.00 - $4,918.00
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  • Dickkopf-related protein 1 (Dkk-1) ELISA Kit (mouse)

    CUSABIO

    Dickkopf-related protein 1 (Dkk-1) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL006920MO-1, CSB-EL006920MO-5, CSB-EL006920MO-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 78.125 pg/mL-5000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 13.127 pg/mLAlias: DKK-1, SK, dickkopf homolog 1|dickkopf related...

    $394.00 - $3,251.00
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  • Protein DEK (DEK) ELISA Kit (human)

    CUSABIO

    Protein DEK (DEK) ELISA Kit (human)

    Catalog No.(s): CSB-EL006710HU-1, CSB-EL006710HU-5, CSB-EL006710HU-10

    Product DescriptionSample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 23.44 pg/mL-1500 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 5.86 pg/mLAlias: D6S231E, DEK oncogene (DNA...

    $730.00 - $5,184.00
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  • Beta-defensin 104 (DEFB104A) ELISA Kit (human)

    CUSABIO

    Beta-defensin 104 (DEFB104A) ELISA Kit (human)

    Catalog No.(s): CSB-EL006665HU-1, CSB-EL006665HU-5, CSB-EL006665HU-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates, tissue homogenatesDetection Range: 31.25 pg/mL-2000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 7.8 pg/mL Alias: BD-4, DEFB-4, DEFB104,...

    $730.00 - $5,184.00
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  • Defensin-6 (DEFA6) ELISA Kit (human)

    CUSABIO

    Defensin-6 (DEFA6) ELISA Kit (human)

    Catalog No.(s): CSB-EL006658HU-1, CSB-EL006658HU-5, CSB-EL006658HU-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 0.156 ng/mL-10 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.039 ng/mLAlias: DEF6, HD-6, defensin 6|defensin, alpha 6Documents...

    $730.00 - $5,184.00
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  • Defensin-5 (DEFA5) ELISA Kit (human)

    CUSABIO

    Defensin-5 (DEFA5) ELISA Kit (human)

    Catalog No.(s): CSB-EL006657HU-1, CSB-EL006657HU-5, CSB-EL006657HU-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates, tissue homogenatesDetection Range: 0.625 ng/mL-40 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.156 ng/mLAlias: DEF5, HD-5, MGC129728,...

    $730.00 - $5,184.00
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