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.

  • Escherichia coli protein (E.coli P) ELISA Kit

    CUSABIO

    Escherichia coli protein (E.coli P) ELISA Kit

    Catalog No.(s): CSB-E11306o-1, CSB-E11306o-5, CSB-E11306o-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 0.156 ng/mL-10 ng/mLAssay Duration: 1-5h Sample Volume: 50-100ul Detection Wavelength: 450 nmSensitivity: 0.039 ng/mLAlias: Documents & Links Documents & Links for...

    $730.00 - $5,184.00
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  • Acetylcholinesterase (AChE) ELISA Kit (rat)

    CUSABIO

    Acetylcholinesterase (AChE) ELISA Kit (rat)

    Catalog No.(s): CSB-E11304r-1, CSB-E11304r-5, CSB-E11304r-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/mL Alias: ARACHE, N-ACHE, YT,...

    $830.00 - $5,574.00
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  • Erythropoietin (EPO) ELISA Kit (dog)

    CUSABIO

    Erythropoietin (EPO) ELISA Kit (dog)

    Catalog No.(s): CSB-E11303c-1, CSB-E11303c-5, CSB-E11303c-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 1.56 mIU/mL-100 mIU/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.39 mIU/mLAlias: EP, MGC138142, MVCD2, epoetinDocuments &...

    $899.00 - $6,040.00
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  • Myostatin (MSTN) ELISA Kit (human)

    CUSABIO

    Myostatin (MSTN) ELISA Kit (human)

    Catalog No.(s): CSB-E11300h-1, CSB-E11300h-5, CSB-E11300h-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 0.625 ng/mL-20 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.312 ng/mLAlias: GDF8, growth differentiation factor 8Documents &...

    $830.00 - $5,574.00
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  • Rat beta2-microglobulin,BMG/beta2-MG ELISA Kit

    CUSABIO

    Rat beta2-microglobulin,BMG/beta2-MG ELISA Kit

    Catalog No.(s): CSB-E11298r-1, CSB-E11298r-5, CSB-E11298r-10

    Product DescriptionSample Type: serum, plasma, urine, tissue homogenatesDetection Range: 0.156 μg/mL-10 μg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.039 μg/mL Alias: beta chain of MHC class I...

    $830.00 - $5,574.00
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  • Colon cancer-specific antigen-2 (CCSA-2) ELISA Kit (human)

    CUSABIO

    Colon cancer-specific antigen-2 (CCSA-2) ELISA Kit (human)

    Catalog No.(s): CSB-E11291h-1, CSB-E11291h-5, CSB-E11291h-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates, tissue homogenatesDetection Range: 3.33 ng/mL-80 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 1.33 ng/mL Alias: Documents &...

    $730.00 - $5,184.00
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  • Lactoferrin (LTF/LF) ELISA Kit (bovine)

    CUSABIO

    Lactoferrin (LTF/LF) ELISA Kit (bovine)

    Catalog No.(s): CSB-E11289b-1, CSB-E11289b-5, CSB-E11289b-10

    Product DescriptionSample Type: milkDetection Range: 3.12 μg/mL-200 μg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 3.12 μg/mLAlias: GIG12, HLF2, LF, growth-inhibiting protein 12|lactoferrin|neutrophil...

    $899.00 - $6,040.00
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  • Rabbit Cardiac Troponin Ⅰ (cTn-Ⅰ) ELISA Kit

    CUSABIO

    Rabbit Cardiac Troponin Ⅰ (cTn-Ⅰ) ELISA Kit

    Catalog No.(s): CSB-E11286Rb-1, CSB-E11286Rb-5, CSB-E11286Rb-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 47 pg/mL-3000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 11.75 pg/mLAlias: CMD2A, CMH7, MGC116817, RCM1, TNNC1, cTnI, familial...

    $899.00 - $6,040.00
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  • Phosphoglycerate mutase 2 (PGAM2) ELISA Kit (human)

    CUSABIO

    Phosphoglycerate mutase 2 (PGAM2) ELISA Kit (human)

    Catalog No.(s): CSB-E11282h-1, CSB-E11282h-5, CSB-E11282h-10

    Product DescriptionSample Type: serum, plasmaDetection Range: 15.6 pg/mL-1000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 3.9 pg/mLAlias: GSD10, MGC88743, PGAM-M, PGAMM, BPG-dependent PGAM 2|phosphoglycerate...

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

    CUSABIO

    Dermatopontin (DPT) ELISA Kit (human)

    Catalog No.(s): CSB-E11277h-1, CSB-E11277h-5, CSB-E11277h-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates, tissue homogenatesDetection Range: 0.312 ng/mL-20 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.078 ng/mLAlias: TRAMP, tyrosine-rich...

    $730.00 - $5,184.00
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  • Angiotensin Ⅰ Converting Enzyme (ACEⅠ) ELISA Kit (human)

    CUSABIO

    Angiotensin Ⅰ Converting Enzyme (ACEⅠ) ELISA Kit (human)

    Catalog No.(s): CSB-E11269h-1, CSB-E11269h-5, CSB-E11269h-10

    Product DescriptionSample Type: serum, plasma, cell culture supernates, tissue homogenatesDetection Range: 18.75 pg/mL-1200 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 4.7 pg/mLAlias: ACE1, CD143, DCP, DCP1,...

    $625.00 - $4,918.00
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  • Insulin-like growth factor 2 receptor (IGF2R) ELISA Kit (human)

    CUSABIO

    Insulin-like growth factor 2 receptor (IGF2R) ELISA Kit (human)

    Catalog No.(s): CSB-E11267h-1, CSB-E11267h-5, CSB-E11267h-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 312.5 pg/mL-20000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 78.1 pg/mL Alias: CD222, CIMPR, M6P-R, MPR1, MPRI,...

    $521.00 - $4,300.00
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  • Soluble tumor necrosis factor receptor 2 (sTNF-R2) ELISA Kit (human)

    CUSABIO

    Soluble tumor necrosis factor receptor 2 (sTNF-R2) ELISA Kit (human)

    Catalog No.(s): CSB-E11266h-1, CSB-E11266h-5, CSB-E11266h-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 31.25 pg/mL-2000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 7.8 pg/mLAlias: CD120b, TBPII, TNF-R-II, TNF-R75, TNFBR, TNFR1B,...

    $625.00 - $4,918.00
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  • Interferon Gamma (IFNG) ELISA Kit (dog)

    CUSABIO

    Interferon Gamma (IFNG) ELISA Kit (dog)

    Catalog No.(s): CSB-E11262c-1, CSB-E11262c-5, CSB-E11262c-10

    Product DescriptionSample 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: IFG, IFI,IFN-gamma,interferon gammaDocuments &...

    $646.00 - $4,959.00
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  • Interleukin 10 (IL10) ELISA Kit (dog)

    CUSABIO

    Interleukin 10 (IL10) ELISA Kit (dog)

    Catalog No.(s): CSB-E11261c-1, CSB-E11261c-5, CSB-E11261c-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 1.56 pg/mL-100 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.39 pg/mL Alias: CSIF, IL-10, IL10A, MGC126450, MGC126451, TGIF,...

    $625.00 - $4,918.00
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  • Interleukin 6 (IL6) ELISA Kit (dog)

    CUSABIO

    Interleukin 6 (IL6) ELISA Kit (dog)

    Catalog No.(s): CSB-E11260c-1, CSB-E11260c-5, CSB-E11260c-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 1.56 pg/mL-100 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.39 pg/mL Alias: BSF2, HGF, HSF, IFNB2, IL-6, B cell stimulatory...

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

    CUSABIO

    Interleukin 4 (IL-4) ELISA Kit (dog)

    Catalog No.(s): CSB-E11259c-1, CSB-E11259c-5, CSB-E11259c-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 6.25 pg/mL-400 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 1.56 pg/mLAlias: BCGF-1, BCGF1, BSF1, IL-4, MGC79402, B cell growth...

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

    CUSABIO

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

    Catalog No.(s): CSB-E11258c-1, CSB-E11258c-5, CSB-E11258c-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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  • Angiotensin II Receptor 2 antibody (AT2R-Ab) ELISA Kit (human)

    CUSABIO

    Angiotensin II Receptor 2 antibody (AT2R-Ab) ELISA Kit (human)

    Catalog No.(s): CSB-E11255h-1, CSB-E11255h-5, CSB-E11255h-10

    Product DescriptionSample Type: serum, plasmaDetection Range: 0.312 U/mL-20 U/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.078 U/mLAlias: angiotensin 2 receptor 2 antibody, AT2R-AbDocuments & Links Documents...

    $730.00 - $5,184.00
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  • Exotoxin A (PEA) ELISA Kit (Pseudomonas aeruginosa)

    CUSABIO

    Exotoxin A (PEA) ELISA Kit (Pseudomonas aeruginosa)

    Catalog No.(s): CSB-E11252h-1, CSB-E11252h-5, CSB-E11252h-10

    Product DescriptionSample Type: serum, saliva, tissue homogenatesDetection Range: 0.156 ng/mL-10 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.039 ng/mLAlias: N/ADocuments & Links Documents & Links for...

    $730.00 - $5,184.00
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  • ATP-binding cassette transporter G2 (ABCG2) ELISA Kit (human)

    CUSABIO

    ATP-binding cassette transporter G2 (ABCG2) ELISA Kit (human)

    Catalog No.(s): CSB-E11251h-1, CSB-E11251h-5, CSB-E11251h-10

    Product DescriptionSample Type: serum, plasma, cell lysates, cell culture supernatesDetection Range: 0.156 ng/mL-10 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.039 ng/mLAlias: ABC15, ABCP, BCRP, BCRP1, BMDP,...

    $730.00 - $5,184.00
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  • Type I procollagen (PC I) ELISA Kit (rat)

    CUSABIO

    Type I procollagen (PC I) ELISA Kit (rat)

    Catalog No.(s): CSB-E11249r-1, CSB-E11249r-5, CSB-E11249r-10

    Product DescriptionSample Type: serum, plasma, cell culture supernatesDetection Range: 62.5 pg/mL-4000pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 15.6 pg/mLAlias: type 1 procollagen,PC I, type 1 procollagen,PC...

    $830.00 - $5,574.00
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  • Growth Hormone (GH) ELISA Kit (horse)

    CUSABIO

    Growth Hormone (GH) ELISA Kit (horse)

    Catalog No.(s): CSB-E11242Eq-1, CSB-E11242Eq-5, CSB-E11242Eq-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 25 ng/mL-400 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 25 ng/mL Alias: GH, GH-N, GHN, IGHD1B, hGH-N, pituitary growth...

    $899.00 - $6,040.00
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  • Angiotensin II type-1 receptor (AGTR1) ELISA Kit (human)

    CUSABIO

    Angiotensin II type-1 receptor (AGTR1) ELISA Kit (human)

    Catalog No.(s): CSB-E11239h-1, CSB-E11239h-5, CSB-E11239h-10

    Product DescriptionSample 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: AG2S, AGTR1A, AGTR1B, AT1, AT1B,...

    $730.00 - $5,184.00
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  • Eosinophil cationic protein (ECP) ELISA Kit (rat)

    CUSABIO

    Eosinophil cationic protein (ECP) ELISA Kit (rat)

    Catalog No.(s): CSB-E11238r-1, CSB-E11238r-5, CSB-E11238r-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/mLAlias: ECP, RNS3, cytotoxic ribonuclease|eosinophil...

    $830.00 - $5,574.00
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  • Interferon Beta (IFN-Beta/IFNB) ELISA Kit (chicken)

    CUSABIO

    Interferon Beta (IFN-Beta/IFNB) ELISA Kit (chicken)

    Catalog No.(s): CSB-E11237Ch-1, CSB-E11237Ch-5, CSB-E11237Ch-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 2.5 pg/mL-200 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 3.125 pg/mLAlias: IFB-beta,interferon betaDocuments &...

    $625.00 - $4,918.00
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  • Immunoglobulin A (IgA) ELISA Kit (chicken)

    CUSABIO

    Immunoglobulin A (IgA) ELISA Kit (chicken)

    Catalog No.(s): CSB-E11232Ch-1, CSB-E11232Ch-5, CSB-E11232Ch-10

    Product DescriptionSample Type: serum, plasmaDetection Range: 781.25 ng/mL-50000 ng/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 390 ng/mL Alias: Documents & Links Documents & Links for Immunoglobulin A (IgA)...

    $899.00 - $6,040.00
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  • Tumor necrosis factor alpha (TNF-alpha) ELISA Kit (chicken)

    CUSABIO

    Tumor necrosis factor alpha (TNF-alpha) ELISA Kit (chicken)

    Catalog No.(s): CSB-E11231Ch-1, CSB-E11231Ch-5, CSB-E11231Ch-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 0.27 pg/mL-200 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.27 pg/mLAlias: DADB-70P7.1, DIF, TNF-alpha, TNFA, TNFSF2, APC1...

    $691.00 - $5,173.00
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  • Interleukin-1 beta (IL-1 beta) ELISA Kit (chicken)

    CUSABIO

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

    Catalog No.(s): CSB-E11230Ch-1, CSB-E11230Ch-5, CSB-E11230Ch-10

    Product DescriptionSample Type: serum, plasma, tissue homogenatesDetection Range: 0.27 pg/mL-200 pg/mL Assay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.27 pg/mLAlias: IL-1beta,Interleukin 1betaDocuments &...

    $691.00 - $5,173.00
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  • Procollagen I N-terminal peptide (PINP) ELISA Kit (human)

    CUSABIO

    Procollagen I N-terminal peptide (PINP) ELISA Kit (human)

    Catalog No.(s): CSB-E11226h-1, CSB-E11226h-5, CSB-E11226h-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/mL Alias: procollagen 1 N-terminal...

    $730.00 - $5,184.00
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  • Fc Region of Immunoglobulin G (Fcγ) ELISA Kit (human)

    CUSABIO

    Fc Region of Immunoglobulin G (Fcγ) ELISA Kit (human)

    Catalog No.(s): CSB-E11223h-1, CSB-E11223h-5, CSB-E11223h-10

    Product DescriptionSample Type: serum, plasmaDetection Range: 0.027 μg/mL-20 μg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 0.024 μg/mLAlias: Fc region of immunoglobulin G,Fcγ| Fc region of immunoglobulin G,Fc...

    $520.00 - $4,291.00
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  • Peptidyl-prolyl cis-trans isomerase B (CYPB) ELISA Kit (human)

    CUSABIO

    Peptidyl-prolyl cis-trans isomerase B (CYPB) ELISA Kit (human)

    Catalog No.(s): CSB-E11218h-1, CSB-E11218h-5, CSB-E11218h-10

    Product DescriptionSample Type: serum, plasma, cell lysates, tissue homogenatesDetection Range: 31.25 pg/mL-2000 pg/mLAssay Duration: 1-5hSample Volume: 50-100ulDetection Wavelength: 450 nmSensitivity: 7.8 pg/mLAlias: CYP-S1, CYPB, MGC14109, MGC2224,...

    $730.00 - $5,184.00
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  • Interleukin 2 (IL-2) ELISA Kit (sheep)

    CUSABIO

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

    Catalog No.(s): CSB-E11217Sh-1, CSB-E11217Sh-5, CSB-E11217Sh-10

    Product DescriptionSample 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/mLAlias: IL-2, TCGF, lymphokine, T cell growth...

    $646.00 - $4,959.00
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