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.

  • Beta-endorphin (beta-EP) ELISA Kit (bovine)

    CUSABIO

    Beta-endorphin (beta-EP) ELISA Kit (bovine)

    Catalog No.(s): CSB-E13051B-1, CSB-E13051B-5, CSB-E13051B-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 46.88 pg/mL-3000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 11.72 pg/mL Alias: beta-Endorphin, beta-EPDocuments &...

    $625.00 - $4,918.00
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  • Thyroxine (T4) ELISA Kit (bovine)

    CUSABIO

    Thyroxine (T4) ELISA Kit (bovine)

    Catalog No.(s): CSB-E13050B-1, CSB-E13050B-5, CSB-E13050B-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 20 ng/mL-320 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 20 ng/mLAlias: Documents & Links Documents & Links for Thyroxine...

    $520.00 - $4,291.00
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  • Tri-iodothyronine (T3) ELISA Kit (bovine)

    CUSABIO

    Tri-iodothyronine (T3) ELISA Kit (bovine)

    Catalog No.(s): CSB-E13049B-1, CSB-E13049B-5, CSB-E13049B-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 0.5 ng/mL-8 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.5 ng/mLAlias: Documents & Links Documents & Links for...

    $520.00 - $4,291.00
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  • Human Cardiac Troponin T (cTn-T) ELISA Kit

    CUSABIO

    Human Cardiac Troponin T (cTn-T) ELISA Kit

    Catalog No.(s): CSB-E13047h-1, CSB-E13047h-5, CSB-E13047h-10

    Product DescriptionSample Type: serum, plasmaDetection Range: 0.156 ng/mL-10 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.039 ng/mL Alias: ANM, FLJ98147, MGC104241, STNT, TNT, TNTS, slow skeletal muscle...

    $830.00 - $5,574.00
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  • Keratinocyte Growth Factor (KGF/FGF7) ELISA Kit (mouse)

    CUSABIO

    Keratinocyte Growth Factor (KGF/FGF7) ELISA Kit (mouse)

    Catalog No.(s): CSB-E13046m-1, CSB-E13046m-5, CSB-E13046m-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates, tissue homogenatesDetection Range: 1.56 pg/mL-100 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.39 pg/mL Alias: HBGF-7, KGF, fibroblast...

    $830.00 - $5,574.00
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  • Fibroblast Growth Factor 10 (FGF10) ELISA Kit (mouse)

    CUSABIO

    Fibroblast Growth Factor 10 (FGF10) ELISA Kit (mouse)

    Catalog No.(s): CSB-E13045m-1, CSB-E13045m-5, CSB-E13045m-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates, tissue homogenatesDetection Range: 1.56 pg/mL-100 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.39 pg/mLAlias: keratinocyte growth factor...

    $830.00 - $5,574.00
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  • Asymmetrical dimethylarginine (ADMA) ELISA Kit (rat)

    CUSABIO

    Asymmetrical dimethylarginine (ADMA) ELISA Kit (rat)

    Catalog No.(s): CSB-E13039r-1, CSB-E13039r-5, CSB-E13039r-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 1.5 ng/mL-300 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.75 ng/mLAlias: Documents & Links Documents & Links for...

    $830.00 - $5,574.00
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  • CD82 antigen (CD82) ELISA Kit (human)

    CUSABIO

    CD82 antigen (CD82) ELISA Kit (human)

    Catalog No.(s): CSB-E13037h-1, CSB-E13037h-5, CSB-E13037h-10

    Product DescriptionSample Type: serum, plasmaDetection Range: 0.156 ng/mL-10 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.039 ng/mLAlias: 4F9, C33, GR15, IA4, KAI1, R2, SAR2, ST6, TSPAN27, C33 antigen|CD82...

    $625.00 - $4,918.00
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  • Hemoglobin (Hb) ELISA Kit (rat)

    CUSABIO

    Hemoglobin (Hb) ELISA Kit (rat)

    Catalog No.(s): CSB-E13036r-1, CSB-E13036r-5, CSB-E13036r-10

    Product DescriptionSample Type: serum, plasma, lysate for RBC.Detection Range: 0.78 μg/mL-50 μg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.39 μg/mLAlias: CD31, MGC126895, MGC126897, alpha 1 globin|alpha one...

    $830.00 - $5,574.00
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  • Kidney injury molecule 1 (Kim-1) ELISA Kit (canine)

    CUSABIO

    Kidney injury molecule 1 (Kim-1) ELISA Kit (canine)

    Catalog No.(s): CSB-E13035c-1, CSB-E13035c-5, CSB-E13035c-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 0.312 ng/mL-20 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.78 ng/mLAlias: Documents & Links Documents & Links for Kidney...

    $899.00 - $6,040.00
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  • Dentin matrix protein 1 (DMP1) ELISA Kit (human)

    CUSABIO

    Dentin matrix protein 1 (DMP1) ELISA Kit (human)

    Catalog No.(s): CSB-E13029h-1, CSB-E13029h-5, CSB-E13029h-10

    Product DescriptionSample 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: ARHP, ARHR, DMP-1, dentin matrix protein...

    $830.00 - $5,574.00
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  • Bovine IgE ELISA Kit

    CUSABIO

    Bovine IgE ELISA Kit

    Catalog No.(s): CSB-E13028B-1, CSB-E13028B-5, CSB-E13028B-10

    Product DescriptionSample Type: serum, plasmaDetection Range: 62.5 ng/mL-4000 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 15.6 ng/mLAlias: Documents & Links Documents & Links for Bovine IgE ELISA...

    $625.00 - $4,918.00
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  • Rat fatty acid binding protein 4, adipocyte (FABP4) ELISA kit

    CUSABIO

    Rat fatty acid binding protein 4, adipocyte (FABP4) ELISA kit

    Catalog No.(s): CSB-E13027r-1, CSB-E13027r-5, CSB-E13027r-10

    Product DescriptionSample Type: serum, plasma, tissue homogenates, cell lysatesDetection Range: 1.56 ng/mL-100 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.39 ng/mLAlias: A-FABP, aP2Documents &...

    $625.00 - $4,918.00
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  • Caspase-1 (CASP-1) ELISA Kit (human)

    CUSABIO

    Caspase-1 (CASP-1) ELISA Kit (human)

    Catalog No.(s): CSB-E13025h-1, CSB-E13025h-5, CSB-E13025h-10

    Product DescriptionSample Type: Detection Range: Assay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: Alias: Documents & Links Documents & Links for Caspase-1 (CASP-1) ELISA Kit...

    $830.00 - $5,574.00
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  • Alanine aminotransferase 1 (ALT/GPT) ELISA Kit (rat)

    CUSABIO

    Alanine aminotransferase 1 (ALT/GPT) ELISA Kit (rat)

    Catalog No.(s): CSB-E13024r-1, CSB-E13024r-5, CSB-E13024r-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates, tissue homogenatesDetection Range: 3.12 mIU/mL-200 mIU/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.78 mIU/mLAlias: AAT1, ALT1, GPT1,...

    $830.00 - $5,574.00
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  • Rat Aspartate Aminotransferase (AST) ELISA Kit

    CUSABIO

    Rat Aspartate Aminotransferase (AST) ELISA Kit

    Catalog No.(s): CSB-E13023r-1, CSB-E13023r-5, CSB-E13023r-10

    Product DescriptionSample Type: serum, plasmaDetection Range: 3.12 mIU/mL-200 mIU/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.78 mIU/mL Alias: GIG18, aspartate aminotransferase 1|growth-inhibiting protein...

    $830.00 - $5,574.00
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  • Estradiol (E2) ELISA Kit (fish)

    CUSABIO

    Estradiol (E2) ELISA Kit (fish)

    Catalog No.(s): CSB-E13017Fh-1, CSB-E13017Fh-5, CSB-E13017Fh-10

    Product DescriptionSample Type: serum, plasmaDetection Range: Assay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: Alias: Documents & Links Documents & Links for Estradiol (E2) ELISA Kit...

    $509.00 - $4,204.00
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  • Cementum protein 1 (CEMP1) ELISA Kit (human)

    CUSABIO

    Cementum protein 1 (CEMP1) ELISA Kit (human)

    Catalog No.(s): CSB-E13012h-1, CSB-E13012h-5, CSB-E13012h-10

    Product DescriptionSample Type: serum, plasmaDetection Range: 0.156 ng/mL-10 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.039 ng/mLAlias: CP-23, CP23, cementoblastoma-derived protein|cementum...

    $830.00 - $5,574.00
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  • Arachidonic Acid (AA) ELISA Kit (rat)

    CUSABIO

    Arachidonic Acid (AA) ELISA Kit (rat)

    Catalog No.(s): CSB-E13008r-1, CSB-E13008r-5, CSB-E13008r-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates, tissue homogenatesDetection Range: 3.125 ng/mL-200 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 2.758 ng/mLAlias: N/ADocuments &...

    $625.00 - $4,918.00
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  • Inositol 1,4,5,-trisphosphate (IP3) ELISA Kit (rat)

    CUSABIO

    Inositol 1,4,5,-trisphosphate (IP3) ELISA Kit (rat)

    Catalog No.(s): CSB-E13004r-1, CSB-E13004r-5, CSB-E13004r-10

    Product DescriptionSample Type: serum, plasma, tissue homogenates, cell culture supernates, cell lysatesDetection Range: 5 pg/mL-1000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 2.5 pg/mLAlias: Documents &...

    $830.00 - $5,574.00
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  • Interleukin 33 (IL-33) ELISA Kit (human)

    CUSABIO

    Interleukin 33 (IL-33) ELISA Kit (human)

    Catalog No.(s): CSB-E13000h-1, CSB-E13000h-5, CSB-E13000h-10

    Product DescriptionSample Type: serum, plasma, urineDetection Range: 15.6 pg/mL-1000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 3.9 pg/mLAlias: C9orf26, DKFZp586H0523, DVS27, NF-HEV, NFEHEV, RP11-575C20.2,...

    $830.00 - $5,574.00
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  • Human fatty acid binding protein 4,FABP-4 Elisa Kit

    CUSABIO

    Human fatty acid binding protein 4,FABP-4 Elisa Kit

    Catalog No.(s): CSB-E12995h-1, CSB-E12995h-5, CSB-E12995h-10

    Product DescriptionSample Type: serum, plasmaDetection Range: 62.5 pg/mL-4000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 15.6 pg/mL Alias: A-FABP, aP2Documents & Links Documents & Links for Human fatty...

    $625.00 - $4,918.00
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  • Cluster of Differentiation 147 (CD147) ELISA Kit (human)

    CUSABIO

    Cluster of Differentiation 147 (CD147) ELISA Kit (human)

    Catalog No.(s): CSB-E12994h-1, CSB-E12994h-5, CSB-E12994h-10

    Product DescriptionSample Type: serum, plasmaDetection Range: 12.5 pg/mL-800 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 3.12 pg/mLAlias: 5F7, CD147, EMMPRIN, M6, OK, TCSF, CD147 antigen|M6 leukocyte...

    $830.00 - $5,574.00
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  • Microalbunminuria (MAU/ALB) ELISA Kit (rat)

    CUSABIO

    Microalbunminuria (MAU/ALB) ELISA Kit (rat)

    Catalog No.(s): CSB-E12991r-1, CSB-E12991r-5, CSB-E12991r-10

    Product DescriptionSample Type: serum, plasma, urineDetection Range: 0.01 μg/mL-40 μg/mLAssay Duration: 1-5h Sample Volume: 50-100ul Detection Wavelength: 450 nmSensitivity: 0.01 μg/mLAlias: Documents & Links Documents & Links for Microalbunminuria...

    $730.00 - $3,901.00
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  • Anti-Thrombopoietin receptor (C-MPL) autoantibody IgG ELISA Kit (human)

    CUSABIO

    Anti-Thrombopoietin receptor (C-MPL) autoantibody IgG ELISA Kit (human)

    Catalog No.(s): CSB-E12990h-1, CSB-E12990h-5, CSB-E12990h-10

    Product DescriptionSample Type: serumDetection Range: Request InformationAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: Request InformationAlias: Documents & Links Documents & Links for Anti-Thrombopoietin receptor...

    $899.00 - $6,040.00
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  • Anti-Thrombopoietin autoantibody (IgG) ELISA Kit (human)

    CUSABIO

    Anti-Thrombopoietin autoantibody (IgG) ELISA Kit (human)

    Catalog No.(s): CSB-E12989h-1, CSB-E12989h-5, CSB-E12989h-10

    Product DescriptionSample Type: serumDetection Range: Request InformationAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: Request InformationAlias: Documents & Links Documents & Links for Anti-Thrombopoietin...

    $899.00 - $6,040.00
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  • Interleukin-1 beta (IL-1 beta) ELISA Kit (bovine)

    CUSABIO

    Interleukin-1 beta (IL-1 beta) ELISA Kit (bovine)

    Catalog No.(s): CSB-E12986B-1, CSB-E12986B-5, CSB-E12986B-10

    Product DescriptionSample 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/mL Alias: IL-1, IL1-BETA, IL1F2, catabolin|preinterleukin...

    $646.00 - $4,959.00
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  • Rat D-Dimer (D2D) ELISA Kit

    CUSABIO

    Rat D-Dimer (D2D) ELISA Kit

    Catalog No.(s): CSB-E12984r-1, CSB-E12984r-5, CSB-E12984r-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates, tissue homogenates, cell lysatesDetection Range: 7.8 ng/mL-500 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 1.95 ng/mL Alias: Documents &...

    $830.00 - $5,574.00
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  • Atrial Natriuretic Peptide (ANP) ELISA Kit (rat)

    CUSABIO

    Atrial Natriuretic Peptide (ANP) ELISA Kit (rat)

    Catalog No.(s): CSB-E12982r-1, CSB-E12982r-5, CSB-E12982r-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates, tissue homogenates, cell lysatesDetection Range: 7.8 pg/mL-500 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 1.95 pg/mL Alias: ANF, ANP,...

    $830.00 - $5,574.00
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  • MG7-Ag ELISA Kit (human)

    CUSABIO

    MG7-Ag ELISA Kit (human)

    Catalog No.(s): CSB-E12969h-1, CSB-E12969h-5, CSB-E12969h-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 1 U/mL-15 U/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.25 U/mLAlias: Documents & Links Documents & Links for MG7-Ag ELISA...

    $830.00 - $5,574.00
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  • Interferon Gamma (IFNG) ELISA Kit (goat)

    CUSABIO

    Interferon Gamma (IFNG) ELISA Kit (goat)

    Catalog No.(s): CSB-E12966G-1, CSB-E12966G-5, CSB-E12966G-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 7.8 pg/mL-500 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 1.95 pg/mLAlias: IFG, IFI,IFN-gamma,interferon gammaDocuments &...

    $646.00 - $4,959.00
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  • Interleukin 2 (IL-2) ELISA Kit (goat)

    CUSABIO

    Interleukin 2 (IL-2) ELISA Kit (goat)

    Catalog No.(s): CSB-E12965G-1, CSB-E12965G-5, CSB-E12965G-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: IL-2, TCGF, lymphokine, T cell growth...

    $625.00 - $4,918.00
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  • C-telopeptide of type II collagen (CTX-II) ELISA Kit (rat)

    CUSABIO

    C-telopeptide of type II collagen (CTX-II) ELISA Kit (rat)

    Catalog No.(s): CSB-E12963r-1, CSB-E12963r-5, CSB-E12963r-10

    Product DescriptionSample 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: C-telopeptide of type 2...

    $830.00 - $5,574.00
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  • Leucine-rich alpha-2 glycoprotein 1 (LRG1) ELISA Kit (human)

    CUSABIO

    Leucine-rich alpha-2 glycoprotein 1 (LRG1) ELISA Kit (human)

    Catalog No.(s): CSB-E12962h-1, CSB-E12962h-5, CSB-E12962h-10

    Product DescriptionSample Type: serum, urine, tissue homogenatesDetection Range: 0.156 μg/mL-40 μg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.156 μg/mLAlias: HMFT1766, LRG, 1300008B03Rik|2310031E04Rik|leucine...

    $730.00 - $5,184.00
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