Assays & Kits

Assay & Kits

Cosmo Bio USA provides a comprehensive portfolio of specialized assays and kits from leading global suppliers, supporting research across key areas of life science and biomedical investigation. Featured products include Atlas Antibodies' MolBoolian™ kit, an advanced multiplex immunostaining system for visualizing protein-protein interactions with exceptional specificity. MBL International contributes specialized immunoassays and diagnostics, including MHC tetramer kits for T cell analysis, ELISA kits for autoimmune and infectious disease biomarkers, apoptosis detection systems, and PCR assays for pathogen identification. CUSABIO offers an extensive ELISA kit catalog for cytokines, growth factors, hormones, and oncology markers across multiple species. KAL (Kyowa Antibody Laboratory) provides targeted antibody-based kits for immune cell markers and nuclear receptors, optimized for immunohistochemistry, immunocytochemistry, and flow cytometric applications. KOMA Biotech supplements the collection with kits for reactive oxygen species detection, phagocytosis assessment, immunoglobulin quantification, and optimized PCR technologies including Direct and Multiplex PCR systems.

The portfolio is further enhanced by Home Algae Biotechnology's R-PE and APC Antibody Labeling Kits designed for flow cytometry and microscopy applications. Nichirei Biosciences contributes high-sensitivity immunohistochemical detection systems, including the Simple Stain™ MAX series. Toyobo Co., Ltd. (TYB) offers precision molecular biology reagents, including real-time PCR systems, reverse transcription kits, and high-fidelity DNA polymerases. Yeastern Biotech supports nucleic acid research with purification systems, PCR product cleanup kits, and cloning efficiency reagents. Bioquochem (BQC) specializes in oxidative stress assessment, providing TAC, FRAP, ABTS, and ROS detection methodologies. Cellular Engineering Technologies (CET) advances stem cell research with their non-viral Human iPSC Reprogramming system utilizing episomal DNA vectors. Cosmo Bio further enables glycobiology research with the GlyScope ABEE Labeling Kit for glycan analysis and Fushimi Pharmaceutical's SG-Oxazoline for glycoengineering applications. SUDx-Biotec complements the selection with their innovative Sugar Chain-Immobilized Gold Nanoparticles (SGNPs) for molecular binding and inhibition assays. Cosmo Bio USA's curated selection delivers validated, high-performance methodologies that facilitate scientific advancement.

 

  • C-C motif chemokine 25 (CCL25) ELISA Kit (mouse)

    CUSABIO

    C-C motif chemokine 25 (CCL25) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL004789MO-1, CSB-EL004789MO-5, CSB-EL004789MO-10

    Sample 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: Ckb15, MGC150327, SCYA25, TECK, Ck beta-15|TECKvar|chemokine...

    $730.00 - $5,184.00
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  • C-C motif chemokine 17 (CCL17) ELISA Kit (monkey)

    CUSABIO

    C-C motif chemokine 17 (CCL17) ELISA Kit (monkey)

    Catalog No.(s): CSB-EL004780RH-1, CSB-EL004780RH-5, CSB-EL004780RH-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 39 pg/mL-2500 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 9.8 pg/mLAlias: A-152E5.3, ABCD-2, MGC138271, MGC138273, SCYA17, TARC, T cell-directed...

    $625.00 - $4,918.00
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  • C-C motif chemokine 16 (CCL16) ELISA Kit (human)

    CUSABIO

    C-C motif chemokine 16 (CCL16) ELISA Kit (human)

    Catalog No.(s): CSB-EL004779HU-1, CSB-EL004779HU-5, CSB-EL004779HU-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 39.06 pg/mL-2500 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 9.77 pg/mLAlias: CKb12, HCC-4, ILINCK, LCC-1, LEC, LMC, MGC117051, Mtn-1, NCC-4,...

    $730.00 - $5,184.00
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  • C-C motif chemokine 14 (CCL14) ELISA Kit (human)

    CUSABIO

    C-C motif chemokine 14 (CCL14) ELISA Kit (human)

    Catalog No.(s): CSB-EL004777HU-1, CSB-EL004777HU-5, CSB-EL004777HU-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 0.156 ng/mL-10 ng/mL Assay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.039 ng/mLAlias: CC-1, CC-3, CKb1, FLJ16015, HCC-1, HCC-3, MCIF, NCC-2, NCC2, SCYA14,...

    $730.00 - $5,184.00
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  • C-C motif chemokine 1 (CCL1) ELISA Kit (human)

    CUSABIO

    C-C motif chemokine 1 (CCL1) ELISA Kit (human)

    Catalog No.(s): CSB-EL004774HU-1, CSB-EL004774HU-5, CSB-EL004774HU-10

    Sample 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: I-309, P500, SCYA1, SISe, TCA3, T lymphocyte-secreted protein...

    $625.00 - $4,918.00
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  • Caspase-7 (CASP7) ELISA Kit (human)

    CUSABIO

    Caspase-7 (CASP7) ELISA Kit (human)

    Catalog No.(s): CSB-EL004552HU-1, CSB-EL004552HU-5, CSB-EL004552HU-10

    Sample Type: serum, plasma, cell lysatesDetection Range: 62.5 pg/mL-4000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 15.6 pg/mLAlias: CMH-1, ICE-LAP3, MCH3, ICE-like apoptotic protease 3|Lice2...

    $625.00 - $4,918.00
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  • Caspase-1 (CASP1) ELISA Kit (rat)

    CUSABIO

    Caspase-1 (CASP1) ELISA Kit (rat)

    Catalog No.(s): CSB-EL004543RA-1, CSB-EL004543RA-5, CSB-EL004543RA-10

    Sample Type: serum, plasma, cell lysates, cell culture supernatesDetection Range: 6.25 pg/mL-400 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 1.56 pg/mLAlias: ICE, IL1BC, P45, CASP1 nirs variant...

    $730.00 - $5,184.00
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  • Calpain-5 (CAPN5) ELISA Kit (human)

    CUSABIO

    Calpain-5 (CAPN5) ELISA Kit (human)

    Catalog No.(s): CSB-EL004498HU-1, CSB-EL004498HU-5, CSB-EL004498HU-10

    Sample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 31.25 pg/mL-2000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 7.8 pg/mLAlias: FLJ46245, HTRA3, nCL-3 Documents & Links for...

    $730.00 - $5,184.00
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  • Adenylyl cyclase-associated protein 1 (CAP1) ELISA Kit (human)

    CUSABIO

    Adenylyl cyclase-associated protein 1 (CAP1) ELISA Kit (human)

    Catalog No.(s): CSB-EL004486HU-1, CSB-EL004486HU-5, CSB-EL004486HU-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 25 pg/mL-1600 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 6.25 pg/mLAlias: RP11-115D7.1, CAP, CAP1-PEN, OTTHUMP00000004822|adenylyl...

    $730.00 - $5,184.00
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  • Cathelicidin antimicrobial peptide (CAMP) ELISA Kit (human)

    CUSABIO

    Cathelicidin antimicrobial peptide (CAMP) ELISA Kit (human)

    Catalog No.(s): CSB-EL004476HU-1, CSB-EL004476HU-5, CSB-EL004476HU-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 0.45 ng/mL-30 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.11 ng/mL Alias: CAP18, CRAMP, FALL-39, FALL39, HSD26, LL37, Documents & Links for...

    $730.00 - $5,184.00
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  • Human Calbindin(CALB1) ELISA kit

    CUSABIO

    Human Calbindin(CALB1) ELISA kit

    Catalog No.(s): CSB-EL004432HU-1, CSB-EL004432HU-5, CSB-EL004432HU-10

    Sample 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: CALB, RTVL-H protein|calbindin 1|calbindin 1,...

    $730.00 - $5,184.00
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  • Carbonic anhydrase 3 (CA3) ELISA Kit (mouse)

    CUSABIO

    Carbonic anhydrase 3 (CA3) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL004371MO-1, CSB-EL004371MO-5, CSB-EL004371MO-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 4.69 pg/mL-300 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 1.17 ng/mLAlias: CAIII, Car3, carbonic anhydrase III Documents & Links for Carbonic...

    $730.00 - $5,184.00
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  • Carbonic anhydrase 1 (CA1) ELISA Kit (human)

    CUSABIO

    Carbonic anhydrase 1 (CA1) ELISA Kit (human)

    Catalog No.(s): CSB-EL004364HU-1, CSB-EL004364HU-5, CSB-EL004364HU-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 3.12 pg/mL-200 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.78 pg/mLAlias: Car1, carbonic dehydratase Documents & Links for Carbonic anhydrase...

    $730.00 - $5,184.00
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  • C9ORF72 ELISA Kit (human)

    CUSABIO

    C9ORF72 ELISA Kit (human)

    Catalog No.(s): CSB-EL004345HU-1, CSB-EL004345HU-5, CSB-EL004345HU-10

    Sample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 31.25 pg/mL-2000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 7.8 pg/mLAlias: MGC23980, RP11-27J8.2, OTTHUMP00000021172|hypothetical...

    $730.00 - $5,184.00
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  • Complement component C8 beta chain (C8B) ELISA Kit (human)

    CUSABIO

    Complement component C8 beta chain (C8B) ELISA Kit (human)

    Catalog No.(s): CSB-EL004195HU-1, CSB-EL004195HU-5, CSB-EL004195HU-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 2.74 pg/mL-2000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 1.37 pg/mLAlias: MGC163447, Documents & Links for Complement component C8 beta...

    $730.00 - $5,184.00
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  • Complement component C8 alpha chain (C8A) ELISA Kit (human)

    CUSABIO

    Complement component C8 alpha chain (C8A) ELISA Kit (human)

    Catalog No.(s): CSB-EL004194HU-1, CSB-EL004194HU-5, CSB-EL004194HU-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 1.56 ng/mL-100 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.39 ng/mLAlias: Documents & Links for Complement component C8 alpha chain (C8A)...

    $625.00 - $4,918.00
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  • Complement component C6 (C6) ELISA Kit (human)

    CUSABIO

    Complement component C6 (C6) ELISA Kit (human)

    Catalog No.(s): CSB-EL004036HU-1, CSB-EL004036HU-5, CSB-EL004036HU-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 62.5 pg/mL-4000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 15.6 pg/mLAlias: N/A Documents & Links for Complement component C6 (C6) ELISA Kit...

    $730.00 - $5,184.00
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  • Complement C5 (C5) ELISA Kit (monkey)

    CUSABIO

    Complement C5 (C5) ELISA Kit (monkey)

    Catalog No.(s): CSB-EL003995MK-1, CSB-EL003995MK-5, CSB-EL003995MK-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 0.625 ng/mL-40 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.156 ng/mL Alias: CPAMD4, FLJ17816, FLJ17822, MGC142298, anaphylatoxin C5a...

    $830.00 - $5,574.00
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  • Follicular dendritic cell secreted peptide (FDCSP) ELISA Kit (human)

    CUSABIO

    Follicular dendritic cell secreted peptide (FDCSP) ELISA Kit (human)

    Catalog No.(s): CSB-EL003992HU-1, CSB-EL003992HU-5, CSB-EL003992HU-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 7.81 ng/mL-500 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 1.95 ng/mLAlias: FDC-SP, MGC71894, follicular dendritic cell secreted...

    $730.00 - $5,184.00
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  • C4orf48 ELISA Kit (human)

    CUSABIO

    C4orf48 ELISA Kit (human)

    Catalog No.(s): CSB-EL003989HU-1, CSB-EL003989HU-5, CSB-EL003989HU-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 0.625 ng/mL-40 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.156 ng/mLAlias: CHR4_55, hypothetical protein LOC401115 Documents & Links for...

    $730.00 - $5,184.00
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  • C4b-binding protein beta chain (C4BPB) ELISA Kit (human)

    CUSABIO

    C4b-binding protein beta chain (C4BPB) ELISA Kit (human)

    Catalog No.(s): CSB-EL003954HU-1, CSB-EL003954HU-5, CSB-EL003954HU-10

    Sample Type: serum, plasma, cell culture supernates, tissue homogenatesDetection Range: 3.12 ng/mL-200 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.78 ng/mLAlias: C4BP, C4b binding protein, beta...

    $730.00 - $5,184.00
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  • Complement C3 (C3) ELISA Kit (dog)

    CUSABIO

    Complement C3 (C3) ELISA Kit (dog)

    Catalog No.(s): CSB-EL003888DO-1, CSB-EL003888DO-5, CSB-EL003888DO-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 0.78 μg/mL-50 μg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.195 μg/mLAlias: AHUS5, ARMD9, ASP, CPAMD1, acylation-stimulating protein cleavage...

    $625.00 - $4,918.00
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  • BPI fold-containing family B member 4 (BPIFB4) ELISA Kit (human)

    CUSABIO

    BPI fold-containing family B member 4 (BPIFB4) ELISA Kit (human)

    Catalog No.(s): CSB-EL003694HU-1, CSB-EL003694HU-5, CSB-EL003694HU-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 25 pg/mL-1600 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 6.25 pg/mLAlias: LPLUNC4, RY2G5, dJ726C3.5, antimicrobial peptide RY2G5|likely ortholog...

    $730.00 - $5,184.00
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  • Complement C2 (C2) ELISA Kit (mouse)

    CUSABIO

    Complement C2 (C2) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL003658MO-1, CSB-EL003658MO-5, CSB-EL003658MO-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 18.75 ng/mL-300 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 18.75 ng/mLAlias: DADB-122G4.1, CO2, DKFZp779M0311, C3/C5 convertase|complement...

    $730.00 - $5,184.00
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  • Complement C2 (C2) ELISA Kit (human)

    CUSABIO

    Complement C2 (C2) ELISA Kit (human)

    Catalog No.(s): CSB-EL003658HU-1, CSB-EL003658HU-5, CSB-EL003658HU-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 15.6 ng/mL-250 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 15.6 ng/mLAlias: DADB-122G4.1, CO2, DKFZp779M0311, C3/C5 convertase|complement...

    $730.00 - $5,184.00
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  • Complement C1s subcomponent (C1S) ELISA Kit (human)

    CUSABIO

    Complement C1s subcomponent (C1S) ELISA Kit (human)

    Catalog No.(s): CSB-EL003657HU-1, CSB-EL003657HU-5, CSB-EL003657HU-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 25 ng/mL-1600 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 6.25 ng/mLAlias: FLJ44757, OTTHUMP00000197019|basic proline-rich peptide...

    $730.00 - $5,184.00
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  • Complement C1q-like protein 3 (C1QL3) ELISA Kit (human)

    CUSABIO

    Complement C1q-like protein 3 (C1QL3) ELISA Kit (human)

    Catalog No.(s): CSB-EL003644HU-1, CSB-EL003644HU-5, CSB-EL003644HU-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 0.312 ng/mL-20 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.078 ng/mLAlias: C1QTNF13, C1ql, K100 Documents & Links for Complement C1q-like...

    $625.00 - $4,918.00
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  • Complement C1q subcomponent subunit A (C1QA) ELISA Kit (mouse)

    CUSABIO

    Complement C1q subcomponent subunit A (C1QA) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL003637MO-1, CSB-EL003637MO-5, CSB-EL003637MO-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 0.156 μg/mL-10 μg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.039 μg/mLAlias: OTTHUMP00000197085|complement component 1, q subcomponent, alpha...

    $730.00 - $5,184.00
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  • Complement C1q subcomponent subunit A (C1QA) ELISA Kit (human)

    CUSABIO

    Complement C1q subcomponent subunit A (C1QA) ELISA Kit (human)

    Catalog No.(s): CSB-EL003637HU-1, CSB-EL003637HU-5, CSB-EL003637HU-10

    Sample Type: serum, plasma, cell culture supernates, tissue homogenatesDetection Range: 9.38 ng/mL-600 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 2.34 ng/mLAlias: OTTHUMP00000197085|complement component 1, q...

    $730.00 - $5,184.00
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