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.

 

  • Neutrophil defensin 3 (DEFA3) ELISA Kit (human)

    CUSABIO

    Neutrophil defensin 3 (DEFA3) ELISA Kit (human)

    Catalog No.(s): CSB-EL006655HU-1, CSB-EL006655HU-5, CSB-EL006655HU-10

    Sample Type: serum, plasma,tissue homogenatesDetection Range: 1.87 ng/mL-120 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.47 ng/mLAlias: DEFA3 ELISA Kit; DEF3Neutrophil defensin 3 ELISA Kit; Defensin ELISA...

    $730.00 - $5,184.00
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  • DNA damage-inducible transcript 4 protein (DDIT4) ELISA Kit (human)

    CUSABIO

    DNA damage-inducible transcript 4 protein (DDIT4) ELISA Kit (human)

    Catalog No.(s): CSB-EL006590HU-1, CSB-EL006590HU-5, CSB-EL006590HU-10

    Sample Type: serum, tissue homogenates, cell lysates, urine, cerebrospinal fluid (CSF)Detection Range: 0.156 ng/mL-10 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.039 ng/mL Alias: Dig2, FLJ20500, REDD-1,...

    $730.00 - $5,184.00
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  • Decorin (DCN) ELISA Kit (mouse)

    CUSABIO

    Decorin (DCN) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL006554MO-1, CSB-EL006554MO-5, CSB-EL006554MO-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: CSCD, DSPG2, PG40, PGII, PGS2, SLRR1B, bone proteoglycan II|decorin...

    $625.00 - $4,918.00
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  • D-amino acid oxidase activator (DAOA) ELISA Kit (human)

    CUSABIO

    D-amino acid oxidase activator (DAOA) ELISA Kit (human)

    Catalog No.(s): CSB-EL006495HU-1, CSB-EL006495HU-5, CSB-EL006495HU-10

    Sample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 46.88 pg/mL-3000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 11.72 pg/mLAlias: G72, LG72, SG72, schizophrenia- and bipolar...

    $730.00 - $5,184.00
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  • Cytokine-like protein 1 (CYTL1) ELISA Kit (human)

    CUSABIO

    Cytokine-like protein 1 (CYTL1) ELISA Kit (human)

    Catalog No.(s): CSB-EL006472HU-1, CSB-EL006472HU-5, CSB-EL006472HU-10

    Sample 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: C17, C4orf4, cytokine-like protein C17 Documents & Links for...

    $730.00 - $5,184.00
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  • Protein CYR61 (CYR61) ELISA Kit (rat)

    CUSABIO

    Protein CYR61 (CYR61) ELISA Kit (rat)

    Catalog No.(s): CSB-EL006463RA-1, CSB-EL006463RA-5, CSB-EL006463RA-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 31.25 pg/mL-2000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 7.81 pg/mL Alias: CCN1, GIG1, IGFBP10, cysteine-rich heparin-binding protein...

    $730.00 - $5,184.00
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  • Protein CYR61 (CYR61) ELISA Kit (mouse)

    CUSABIO

    Protein CYR61 (CYR61) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL006463MO-1, CSB-EL006463MO-5, CSB-EL006463MO-10

    Sample 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: CCN1, GIG1, IGFBP10, cysteine-rich heparin-binding protein...

    $625.00 - $4,918.00
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  • Rat cytochrome P450, family 7, subfamily A, polypeptide 1 (CYP7A1) ELISA kit

    CUSABIO

    Rat cytochrome P450, family 7, subfamily A, polypeptide 1 (CYP7A1) ELISA kit

    Catalog No.(s): CSB-EL006460RA-1, CSB-EL006460RA-5, CSB-EL006460RA-10

    Product DescriptionSample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 93.75 pg/mL-6000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 23.4 pg/mLAlias: CP7A, CYP7, MGC126826, MGC138389,...

    $625.00 - $4,918.00
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  • Cytochrome P450 3A4 (CYP3A4) ELISA Kit (human)

    CUSABIO

    Cytochrome P450 3A4 (CYP3A4) ELISA Kit (human)

    Catalog No.(s): CSB-EL006439HU-1, CSB-EL006439HU-5, CSB-EL006439HU-10

    Sample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 23.5 pg/mL-1500 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 5.8 pg/mLAlias: CP33, CP34, CYP3A, CYP3A3, HLP, MGC126680, NF-25,...

    $730.00 - $5,184.00
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  • Vitamin D 25-hydroxylase (CYP2R1) ELISA Kit (human)

    CUSABIO

    Vitamin D 25-hydroxylase (CYP2R1) ELISA Kit (human)

    Catalog No.(s): CSB-EL006431HU-1, CSB-EL006431HU-5, CSB-EL006431HU-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: MGC4663, cytochrome P450, family 2, R1|vitamin D...

    $730.00 - $5,184.00
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  • Cytochrome P450 2E1 (CYP2E1) ELISA Kit (mouse)

    CUSABIO

    Cytochrome P450 2E1 (CYP2E1) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL006425MO-1, CSB-EL006425MO-5, CSB-EL006425MO-10

    Sample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 39 pg/mL-2500 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 9.75 pg/mLAlias: CPE1, CYP2E, P450-J, P450C2E, cytochrome P450...

    $730.00 - $5,184.00
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  • Cytochrome P450 2E1 (CYP2E1) ELISA Kit (human)

    CUSABIO

    Cytochrome P450 2E1 (CYP2E1) ELISA Kit (human)

    Catalog No.(s): CSB-EL006425HU-1, CSB-EL006425HU-5, CSB-EL006425HU-10

    Sample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 43.75 pg/mL-2800 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 10.94 pg/mLAlias: CPE1, CYP2E, P450-J, P450C2E, cytochrome P450...

    $730.00 - $5,184.00
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  • Cytochrome P450 2C9 (CYP2C9) ELISA Kit (human)

    CUSABIO

    Cytochrome P450 2C9 (CYP2C9) ELISA Kit (human)

    Catalog No.(s): CSB-EL006419HU-1, CSB-EL006419HU-5, CSB-EL006419HU-10

    Sample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 23.5 pg/mL-1500 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 5.8 pg/mLAlias: CPC9, CYP2C, CYP2C10, MGC149605, MGC88320, P450IIC9,...

    $730.00 - $5,184.00
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  • Cytochrome P450 1A1 (CYP1A1) ELISA Kit (fish)

    CUSABIO

    Cytochrome P450 1A1 (CYP1A1) ELISA Kit (fish)

    Catalog No.(s): CSB-EL006395FI-1, CSB-EL006395FI-5, CSB-EL006395FI-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 75 pg/mL-1200 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 75 pg/mLAlias: AHH, AHRR, CP11, CYP1, P1-450, P450-C, P450DX, OTTHUMP00000183469|aryl...

    $830.00 - $5,574.00
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  • Aromatase (CYP19A1) ELISA Kit (rat)

    CUSABIO

    Aromatase (CYP19A1) ELISA Kit (rat)

    Catalog No.(s): CSB-EL006394RA-1, CSB-EL006394RA-5, CSB-EL006394RA-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: ARO, ARO1, CPV1, CYAR, CYP19, MGC104309,...

    $730.00 - $5,184.00
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  • Aromatase (CYP19A1) ELISA Kit (human)

    CUSABIO

    Aromatase (CYP19A1) ELISA Kit (human)

    Catalog No.(s): CSB-EL006394HU-1, CSB-EL006394HU-5, CSB-EL006394HU-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 26.7 pg/mL-1000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 6.7 pg/mLAlias: ARO, ARO1, CPV1, CYAR, CYP19, MGC104309, P-450AROM,...

    $730.00 - $5,184.00
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  • Aromatase (ARO) ELISA Kit (fish)

    CUSABIO

    Aromatase (ARO) ELISA Kit (fish)

    Catalog No.(s): CSB-EL006394FI-1, CSB-EL006394FI-5, CSB-EL006394FI-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 25 pg/mL-1000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 25 pg/mLAlias: ARO, ARO1, CPV1, CYAR, CYP19, MGC104309, P-450AROM,...

    $830.00 - $5,574.00
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  • Cytochrome c (CYCS) ELISA Kit (rat)

    CUSABIO

    Cytochrome c (CYCS) ELISA Kit (rat)

    Catalog No.(s): CSB-EL006328RA-1, CSB-EL006328RA-5, CSB-EL006328RA-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: CYC, HCS, THC4,...

    $730.00 - $5,184.00
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  • NADH-cytochrome b5 reductase 3 (CYB5R3) ELISA Kit (human)

    CUSABIO

    NADH-cytochrome b5 reductase 3 (CYB5R3) ELISA Kit (human)

    Catalog No.(s): CSB-EL006320HU-1, CSB-EL006320HU-5, CSB-EL006320HU-10

    Sample 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: B5R, DIA1, NADH-cytochrome b5...

    $730.00 - $5,184.00
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  • C-X-C motif chemokine 9 (CXCL9) ELISA Kit (rat)

    CUSABIO

    C-X-C motif chemokine 9 (CXCL9) ELISA Kit (rat)

    Catalog No.(s): CSB-EL006252RA-1, CSB-EL006252RA-5, CSB-EL006252RA-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates, tissue homogenatesDetection Range: 15.6 pg/mL-1000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 3.9 pg/mLAlias: CMK, Humig, MIG, SCYB9,...

    $625.00 - $4,918.00
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  • C-X-C motif chemokine 9 (CXCL9) ELISA Kit (mouse)

    CUSABIO

    C-X-C motif chemokine 9 (CXCL9) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL006252MO-1, CSB-EL006252MO-5, CSB-EL006252MO-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: CMK, Humig, MIG, SCYB9, crg-10, monokine induced by gamma...

    $625.00 - $4,918.00
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  • C-X-C motif chemokine 3 (CXCL3) ELISA Kit (rat)

    CUSABIO

    C-X-C motif chemokine 3 (CXCL3) ELISA Kit (rat)

    Catalog No.(s): CSB-EL006249RA-1, CSB-EL006249RA-5, CSB-EL006249RA-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: CINC-2b, GRO3, GROg, MIP-2b, MIP2B, SCYB3, GRO3...

    $625.00 - $4,918.00
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  • C-X-C motif chemokine 3 (CXCL3) ELISA Kit (mouse)

    CUSABIO

    C-X-C motif chemokine 3 (CXCL3) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL006249MO-1, CSB-EL006249MO-5, CSB-EL006249MO-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 7.8 pg/mL-500 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 1.56 pg/mLAlias: CINC-2b, GRO3, GROg, MIP-2b, MIP2B, SCYB3, GRO3 oncogene|MGSA...

    $730.00 - $5,184.00
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  • C-X-C motif chemokine 3 (CXCL3) ELISA Kit (human)

    CUSABIO

    C-X-C motif chemokine 3 (CXCL3) ELISA Kit (human)

    Catalog No.(s): CSB-EL006249HU-1, CSB-EL006249HU-5, CSB-EL006249HU-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 9.37 pg/mL-600 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 2.34 pg/mL Alias: CINC-2b, GRO3, GROg, MIP-2b, MIP2B, SCYB3, GRO3 oncogene|MGSA...

    $625.00 - $4,918.00
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  • Chemokine (C-X-C motif) Ligand 17 (CXCL17) ELISA Kit (mouse)

    CUSABIO

    Chemokine (C-X-C motif) Ligand 17 (CXCL17) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL006246MO-1, CSB-EL006246MO-5, CSB-EL006246MO-10

    Sample Type: serum, plasma, tissue homogenatesDetection Range: 37.5 pg/mL-2400 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 9.375 pg/mLAlias: CXCL17 DMC, Dcip1, MGC138300, UNQ473, VCC-1, VCC1, VEGF co-regulated...

    $730.00 - $5,184.00
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  • Chemokine (C-X-C motif) Ligand 17 (CXCL17) ELISA Kit (human)

    CUSABIO

    Chemokine (C-X-C motif) Ligand 17 (CXCL17) ELISA Kit (human)

    Catalog No.(s): CSB-EL006246HU-1, CSB-EL006246HU-5, CSB-EL006246HU-10

    Sample Type: serum, plasma, cell culture supernates, urine, tissue homogenatesDetection Range: 125 pg/mL-8000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 31.25 pg/mL Alias: CXCL17 DMC, Dcip1, MGC138300,...

    $730.00 - $5,184.00
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  • C-X-C motif chemokine 14 (CXCL14) ELISA Kit (mouse)

    CUSABIO

    C-X-C motif chemokine 14 (CXCL14) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL006244MO-1, CSB-EL006244MO-5, CSB-EL006244MO-10

    Sample Type: serum, plasmaDetection Range: 0.312 ng/mL-20 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.078 ng/mLAlias: BMAC, BRAK, KEC, KS1, MGC10687, MIP-2g, MIP2G, NJAC, SCYB14, CXC chemokine in breast and...

    $730.00 - $5,184.00
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  • C-X-C motif chemokine 11 (CXCL11) ELISA Kit (mouse)

    CUSABIO

    C-X-C motif chemokine 11 (CXCL11) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL006241MO-1, CSB-EL006241MO-5, CSB-EL006241MO-10

    Sample 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: 7.81 pg/mLAlias: H174, I-TAC, IP-9, IP9, MGC102770, SCYB11,...

    $730.00 - $5,184.00
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  • C-X-C motif chemokine 10 (CXCL10) ELISA Kit (monkey)

    CUSABIO

    C-X-C motif chemokine 10 (CXCL10) ELISA Kit (monkey)

    Catalog No.(s): CSB-EL006240RH-1, CSB-EL006240RH-5, CSB-EL006240RH-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: C7, IFI10, INP10, IP-10, SCYB10, crg-2, gIP-10, mob-1, gamma...

    $830.00 - $5,574.00
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  • CX3C chemokine receptor 1 (CX3CR1) ELISA Kit (rat)

    CUSABIO

    CX3C chemokine receptor 1 (CX3CR1) ELISA Kit (rat)

    Catalog No.(s): CSB-EL006236RA-1, CSB-EL006236RA-5, CSB-EL006236RA-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: 5.8 pg/mLAlias: CCRL1, CMKBRL1, CMKDR1, GPR13,...

    $730.00 - $5,184.00
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  • Cubilin (CUBN) ELISA Kit (mouse)

    CUSABIO

    Cubilin (CUBN) ELISA Kit (mouse)

    Catalog No.(s): CSB-EL006213MO-1, CSB-EL006213MO-5, CSB-EL006213MO-10

    Sample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 7.8 pg/mL-500 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 1.95 pg/mLAlias: RP11-416D8.1, FLJ90055, FLJ90747, IFCR, MGA1, gp280,...

    $730.00 - $5,184.00
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  • Cathepsin S (CTSS) ELISA Kit (rat)

    CUSABIO

    Cathepsin S (CTSS) ELISA Kit (rat)

    Catalog No.(s): CSB-EL006204RA-1, CSB-EL006204RA-5, CSB-EL006204RA-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: MGC3886Documents & Links Documents...

    $730.00 - $5,184.00
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