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Immunoassay Reagents and Kits

Kits, substrates, and reagents for a variety of immunoassay procedures, including ELISA, singleplex immunoassays, and multiplex immunoassays, that are ideal for the quantification of target antigens; substrates available in colorimetric, chemiluminescent, or chemifluorescent varieties.

We offer a variety of products for enzyme-linked immunosorbent assays (ELISA or EIA) including plates, reagents, and kits to help you detect and quantify peptides, proteins, antibodies, and hormones.

ELISA is an analytical method based on the highly specific interaction between an antigen and an antibody. For this assay, an antigen is attached to a solid surface, to which an antibody-enzyme complex is linked. When a substrate is added and incubated with the other materials, it produces a measurable product.

Life Science Research ELISA Kits (84,798)
Singleplex and Multiplex Bead Based Immunoassays (5,725)
ELISA Substrates and Reagents (2,177)

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646 – 660 of 90,213 results
646

Novus Biologicals™ Mouse GATA-4 ELISA Kit (Colorimetric)
SDP

Mouse GATA-4 ELISA Kit (Colorimetric) measures GATA-4 in Serum, plasma, cell supernatant, and other biological fluids.

647
Promotions Available

Invitrogen™ Mouse TECK (CCL25) ELISA Kit

ELISA

ENCOMPASS_PREFERRED
648

R&D Systems™ Human Plexin B2 DuoSet ELISA

Human Plexin B2 DuoSet ELISA Kit from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

649

Novus Biologicals™ Human PTGER2 ELISA Kit (Colorimetric)
SDP

Human PTGER2 ELISA Kit (Colorimetric) measures PTGER2 in Serum, plasma, cell supernatant, and other biological fluids.

650

Novus Biologicals™ Mouse Galectin-8 ELISA Kit (Colorimetric)
SDP

Mouse Galectin-8 ELISA Kit (Colorimetric) measures Galectin-8 in Serum, plasma, cell supernatant, and other biological fluids.

651

R&D Systems™ Human EGF DuoSet ELISA

Human EGF DuoSet ELISA from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

652

Invitrogen™ Human Omgp ELISA Kit

ELISA

ENCOMPASS_PREFERRED
653

Novus Biologicals™ Prostatic Acid Phosphatase/ACPP Antibody Pair [HRP]
SDP

Rabbit Monoclonal Antibody Pair

Immunoassay Kit Format Sandwich ELISA Kit
Host Species Rabbit
Target Species Mouse
Conjugate HRP
Gene Symbol ACP3
Assay Sensitivity 156.25-10000 pg/mL
Storage Requirements Storage is content dependent.
Research Discipline Cell Cycle and Replication
Assay Range 156.25 pg/mL
For Use With (Application) Sandwich ELISA
Assay Sandwich ELISA
Regulatory Status RUO
Target Prostatic Acid Phosphatase/ACPP
Specificity This solid phase sandwich ELISA utilizes a monoclonal antibody specific for Mouse Prostatic Acid Phosphatase/ACPP.
Gene Alias acid phosphatase, prostate, ACP3, ACP-3, EC 3.1.3.2, PAP, prostatic acid phosphatase, prostatic acid phosphotase
Product Type Antibody Pairs
Gene ID (Entrez) 55
654

Novus Biologicals™ DLL4 Antibody Pair [HRP]
SDP

Polyclonal/Monoclonal Antibody Pair

Immunoassay Kit Format Sandwich ELISA Kit
Host Species Rabbit
Target Species Mouse
Conjugate HRP
Gene Symbol DLL4
Assay Sensitivity 9.38-600 pg/mL
Storage Requirements Storage is content dependent.
Assay Range 9.375 pg/mL
For Use With (Application) Sandwich ELISA
Assay Sandwich ELISA
Regulatory Status RUO
Target DLL4
Specificity This solid phase sandwich ELISA utilizes an antibody specific for Mouse DLL4.
Kit Contents
  • Standard: Each vial contains 25 ng of recombinant mouse DLL4.
  • Capture Antibody: 1.0 mg/mL of rabbit anti-mouse DLL4 monoclonal antibody.
  • Detection Antibody: 0.25 mg/mL rabbit anti-DLL4 polyclonal antibody conjugated to horseradish-peroxidase (HRP).
    		•
    Gene Alias delta 4, Delta 4 precursor, delta ligand 4, delta4, delta-like 4 (Drosophila), delta-like 4 homolog, delta-like 4 homolog (Drosophila), delta-like 4 protein, delta-like protein 4, Drosophila Delta homolog 4, hdelta2, MGC126344, notch ligand delta-2, notch ligand DLL4
    Product Type Antibody Pairs
    Gene ID (Entrez) 54567
    655

    Novus Biologicals™ IL-20R alpha Antibody Pair [HRP]
    SDP

    Polyclonal/Monoclonal Antibody Pair

    Immunoassay Kit Format Sandwich ELISA Kit
    Host Species Rabbit/Mouse
    Target Species Human
    Conjugate HRP
    Gene Symbol IL20RA
    Assay Sensitivity 31.25-2000 pg/mL
    Storage Requirements Storage is content dependent.
    Assay Range 31.25 pg/mL
    For Use With (Application) Sandwich ELISA
    Assay Sandwich ELISA
    Regulatory Status RUO
    Target IL-20R alpha
    Specificity This solid phase sandwich ELISA utilizes an antibody specific for Human IL-20R alpha.
    Kit Contents
  • Standard: Each vial contains 70 ng of recombinant IL-20R alpha.
  • Capture Antibody: 0.5 mg/mL of mouse anti-IL-20R alpha monoclonal antibody.
  • Detection Antibody: 0.5 mg/mL rabbit anti-IL-20R alpha polyclonal antibody conjugated to horseradish-peroxidase (HRP).
    		•
    Gene Alias class II cytokine receptor ZCYTOR7, CRF2-8, Cytokine receptor class-II member 8, Cytokine receptor family 2 member 8, FLJ40993, IL-20R1IL-20 receptor subunit alpha, IL-20RA, IL-20R-alpha, interleukin 20 receptor, alpha, interleukin-20 receptor I, interleukin-20 receptor subunit alpha, ZcytoR7
    Product Type Antibody Pairs
    Gene ID (Entrez) 53832
    656

    Novus Biologicals™ Osteoadherin/OSAD/OMD Antibody Pair [HRP]
    SDP

    Rabbit Monoclonal Antibody Pair

    Immunoassay Kit Format Sandwich ELISA Kit
    Host Species Rabbit
    Target Species Mouse
    Conjugate HRP
    Gene Symbol OMD
    Assay Sensitivity 12.5-800 pg/mL
    Storage Requirements Storage is content dependent.
    Assay Range 12.5 pg/mL
    For Use With (Application) Sandwich ELISA
    Assay Sandwich ELISA
    Regulatory Status RUO
    Target Osteoadherin/OSAD/OMD
    Specificity This solid phase sandwich ELISA utilizes a monoclonal antibody specific for Mouse Osteoadherin/OSAD/OMD.
    Kit Contents
  • Detection Antibody: 0.5 mg/mL rabbit anti-Osteoadherin/OSAD/OMD monoclonal antibody conjugated to horseradish-peroxidase (HRP).
  • Capture Antibody: 1.0 mg/mL of rabbit anti-mouse Osteoadherin/OSAD/OMD monoclonal antibody.
  • Standard: Each vial contains 232 ng of recombinant mouse Osteoadherin/OSAD/OMD.
    		•
    Gene Alias Keratan sulfate proteoglycan osteomodulin, KSPG osteomodulin, OSAD, Osteoadherin, osteoadherin proteoglycan, osteomodulin, SLRR2Costeoadherin
    Product Type Antibody Pairs
    Gene ID (Entrez) 4958
    657

    Novus Biologicals™ ICAM-1/CD54 Antibody Pair [HRP]
    SDP

    Rabbit Monoclonal Antibody Pair

    Immunoassay Kit Format Sandwich ELISA Kit
    Host Species Rabbit
    Target Species Mouse
    Conjugate HRP
    Gene Symbol ICAM1
    Assay Sensitivity 8.75-560 pg/mL
    Storage Requirements Storage is content dependent.
    Research Discipline Adaptive Immunity, Cancer, Cell Biology, Immunology, Mesenchymal Stem Cell Markers, Myeloid derived Suppressor Cell, Phospho Specific, Stem Cell Markers
    Assay Range 8.75 pg/mL
    For Use With (Application) Sandwich ELISA
    Assay Sandwich ELISA
    Regulatory Status RUO
    Target ICAM-1/CD54
    Specificity This solid phase sandwich ELISA utilizes a monoclonal antibody specific for Mouse ICAM-1/CD54.
    Gene Alias BB2, CD54, CD54 antigen, cell surface glycoprotein P3.58, human rhinovirus receptor, ICAM-1, intercellular adhesion molecule 1, intercellular adhesion molecule 1 (CD54), human rhinovirus receptor, Major group rhinovirus receptor, P3.58
    Product Type Antibody Pairs
    Gene ID (Entrez) 3383
    658

    Novus Biologicals™ TRAILR1/TNFRSF10A Antibody Pair [HRP]
    SDP

    Monoclonal Antibody Pair

    Immunoassay Kit Format Sandwich ELISA Kit
    Host Species Rabbit/Mouse
    Target Species Human
    Conjugate HRP
    Gene Symbol TNFRSF10A
    Assay Sensitivity 2.34-150 pg/mL
    Storage Requirements Storage is content dependent.
    Research Discipline Apoptosis, Cancer
    Assay Range 2.34 pg/mL
    For Use With (Application) Sandwich ELISA
    Assay Sandwich ELISA
    Regulatory Status RUO
    Target TRAILR1/TNFRSF10A
    Specificity This solid phase sandwich ELISA utilizes a monoclonal antibody specific for Human TRAILR1/TNFRSF10A.
    Gene Alias APO2, CD261, CD261 antigen, cytotoxic TRAIL receptor, Death receptor 4, DR4, DR4 TRAIL receptor 1, TNF-related apoptosis inducing ligand receptor 1, TNF-related apoptosis-inducing ligand receptor 1, TRAIL-R1, TRAILR-1, TRAILR1MGC9365, tumor necrosis factor receptor superfamily member 10A, tumor necrosis factor receptor superfamily, member 10a
    Product Type Antibody Pairs
    Gene ID (Entrez) 8797
    659

    Invitrogen™ Human Serpin B3/SCCA1 ELISA Kit

    ELISA

    ENCOMPASS_PREFERRED
    For Use With (Equipment) Colorimetric Microplate Reader
    Gene ID (Entrez) 6317
    Interassay CV <12%
    Intraassay CV <10
    Assay Sensitivity 0.15 ng/mL
    Assay Range 0.156 to 10 ng/mL
    660

    Invitrogen™ Human CD200 ELISA Kit

    ELISA

    ENCOMPASS_PREFERRED
    Protein Family Other Proteins
    Target Species Human
    Conjugate HRP
    Intraassay CV <10
    Total Assay Time 4 hrs 45 mins
    Sample Volume Plasma 50 μL, Serum 50 μL, Supernatant 100 μL
    Assay Sensitivity 20 pg/mL
    Research Discipline Inflammation
    For Use With (Application) ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
    Test Time 1 hrs 20 mins
    Assay Solid-phase sandwich ELISA
    Target CD200
    Specificity This ELISA antibody pair recognizes human CD200. Other species not determined yet.
    Kit Contents Pre-coated 96 well plate,Standard,Assay Diluent concentrate,Biotinylated Detection Antibody,SAV-HRP,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
    For Use With (Equipment) Colorimetric Microplate Reader
    Label or Dye HRP
    Calibration Range 20 pg/mL to 6000 pg/mL
    Interassay CV <12%
    Gene Symbol MOX1,MOX2,MRC,OX-2
    Storage Requirements 2°C to 8°C
    Assay Range 24.58 to 6000 pg/mL
    Accession Number P41217
    Regulatory Status RUO
    Product Type ELISA
    Gene ID (Entrez) 4345
    Sample Type Plasma,Serum,Supernatant
    Synonym My033, MOX1, MOX2, MRC, OX-2