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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 (84,783)
Singleplex and Multiplex Bead Based Immunoassays (5,731)
ELISA Substrates and Reagents (2,183)

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3,541 – 3,555 of 90,216 results
3,541

Novus Biologicals™ VE-Cadherin Antibody Pair [HRP]
SDP

Monoclonal Antibody Pair

Host Species Rabbit/Mouse
Target Species Human
Conjugate HRP
Gene Symbol CDH5
Assay Sensitivity 93.75-6000 pg/mL
Storage Requirements Storage is content dependent.
Research Discipline Cancer, Cell Cycle and Replication, Cellular Markers, Extracellular Matrix, Phospho Specific, Plasma Membrane Markers, Signal Transduction
Assay Range 93.75 pg/mL
For Use With (Application) Sandwich ELISA
Assay Sandwich ELISA
Regulatory Status RUO
Target VE-Cadherin
Specificity This solid phase sandwich ELISA utilizes a monoclonal antibody specific for Human VE-Cadherin.
Gene Alias 7B4, 7B4 antigen, cadherin 5, type 2 (vascular endothelium), cadherin 5, type 2, VE-cadherin (vascular epithelium), cadherin-5, CD144, CD144 antigen, endothelial-specific cadherin, FLJ17376, Vascular endothelial cadherin, VE-cadherin
Product Type Antibody Pairs
Gene ID (Entrez) 1003
3,542

Novus Biologicals™ Mouse TNF-alpha ELISA Kit (Colorimetric)
SDP

ELISA kits are ideal for the quantification of target antigens in tissue extracts, serum and cell culture.

3,543

Invitrogen™ Human IL-17 E ELISA Kit

ELISA

ENCOMPASS_PREFERRED
3,544
Promotions Available

Invitrogen™ Mouse CXCL16 ELISA Kit

ELISA

ENCOMPASS_PREFERRED
Protein Family Chemokine & Receptors
Target Species Mouse
Conjugate HRP
Intraassay CV <10
Total Assay Time 4 hrs 45 mins
Sample Volume Plasma 10 μL, Serum 10 μL, Supernatant 100 μL
Assay Sensitivity 1.3 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 CXCL16
Specificity This ELISA kit shows no cross-reactivity with any of the cytokines tested: Mouse CD30, L CD30, T CD40, CRG-2, CTACK, Eotaxin , Eotaxin-2, Fas Ligand, Fractalkine, GCSF, GM-CFS, IFN- gamma, IGFBP-3, IGFBP-5, IGFBP-6, IL-1 alpha, IL-1 beta, IL-2, IL-3, IL-3 Rb, IL-4, IL-5, IL-6, IL-9, IL-10, IL-12 p40/p70, IL-12 p70, IL-13, IL-17, KC, Leptin R, LEPTIN(OB), LIX, L-Selectin, Lymphotactin, MCP-1, MCP-5, M-CSF, MIG, MIP-1 alpha, MIP-1 gamma, MIP-2, MIP-3 beta, MIP-3 alpha, PF-4, P-Selectin, RANTES, SCF, SDF-1 alpha, TARC, TCA-3, TECK, TIMP-1, TNF-alpha, TNF RI, TNF RII, TPO, VCAM-1, VEGF.
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 1.3 pg/mL to 80 pg/mL
Interassay CV <12%
Gene Symbol 0910001K24Rik,AV290116,BB024863,CXCL16v1,CXCL16v2,SR-PSOX,Zmynd15,b2b498Clo
Storage Requirements 2°C to 8°C
Assay Range 1.25 to 80 ng/mL
Accession Number Q8BSU2
Regulatory Status RUO
Product Type ELISA
Gene ID (Entrez) 66102
Sample Type Plasma,Serum,Supernatant
Synonym DN-491F10.6, 0910001K24Rik, AV290116, BB024863, CXCL16v1, CXCL16v2, SR-PSOX, Zmynd15, b2b498Clo
3,545

Novus Biologicals™ Lysyl Oxidase Homolog 2/LOXL2 Antibody Pair [HRP]
SDP

Polyclonal/Monoclonal Antibody Pair

Host Species Rabbit/Mouse
Target Species Human
Conjugate HRP
Gene Symbol LOXL2
Assay Sensitivity 78.13-5000 pg/mL
Storage Requirements Storage is content dependent.
Assay Range 78.13 pg/mL
For Use With (Application) Sandwich ELISA
Assay Sandwich ELISA
Regulatory Status RUO
Target Lysyl Oxidase Homolog 2/LOXL2
Specificity This solid phase sandwich ELISA utilizes an antibody specific for Human Lysyl Oxidase Homolog 2/LOXL2.
Gene Alias EC 1.4.3, EC 1.4.3.-, LOR2, lysyl oxidase homolog 2, lysyl oxidase related 2, lysyl oxidase-like 2, Lysyl oxidase-like protein 2, Lysyl oxidase-related protein 2, Lysyl oxidase-related protein WS9-14, WS9-14
Product Type Antibody Pairs
Gene ID (Entrez) 4017
3,546

Novus Biologicals™ B7-H3/CD276 Antibody Pair [HRP]
SDP

Mouse Monoclonal Antibody Pair

Host Species Mouse
Target Species Human
Conjugate HRP
Gene Symbol CD276
Assay Sensitivity 9.38-600 pg/mL
Storage Requirements Storage is content dependent.
Assay Range 9.38 pg/mL
For Use With (Application) Sandwich ELISA
Assay Sandwich ELISA
Regulatory Status RUO
Target B7-H3/CD276
Specificity This solid phase sandwich ELISA utilizes a monoclonal antibody specific for Human B7-H3/CD276.
Gene Alias B7H34Ig-B7-H3, B7-H3B7 homolog 3, CD276 antigen, CD276 molecule, Costimulatory molecule
Product Type Antibody Pairs
Gene ID (Entrez) 80381
3,547

Novus Biologicals™ CD39L4/ENTPD5 Antibody Pair [HRP]
SDP

Rabbit Monoclonal Antibody Pair

Host Species Rabbit
Target Species Human
Conjugate HRP
Gene Symbol ENTPD5
Assay Sensitivity 23.4-1500 pg/mL
Storage Requirements Storage is content dependent.
Research Discipline Lipid and Metabolism
Assay Range 23.4 pg/mL
For Use With (Application) Sandwich ELISA
Assay Sandwich ELISA
Regulatory Status RUO
Target CD39L4/ENTPD5
Specificity This solid phase sandwich ELISA utilizes a monoclonal antibody specific for Human CD39L4/ENTPD5.
Gene Alias CD39 antigen-like 4, CD39L4NTPDase 5, CD39-like 4, EC 3.6.1, EC 3.6.1.42, EC 3.6.1.6, ectonucleoside triphosphate diphosphohydrolase 5, ER-UDPase, GDPase ENTPD5, Guanosine-diphosphatase ENTPD5, MGC163357, MGC163359, NTPDase-5, Nucleoside diphosphatase, PCPH, Pcph proto-oncogene protein, proto-oncogene CPH, UDPase ENTPD5, Uridine-diphosphatase ENTPD5
Product Type Antibody Pairs
Gene ID (Entrez) 957
3,548

Invitrogen™ Mouse PRDC (GREM2) ELISA Kit

ELISA

ENCOMPASS_PREFERRED
For Use With (Equipment) Colorimetric Microplate Reader
Gene ID (Entrez) 23893
Interassay CV <12%
Intraassay CV <10
Assay Sensitivity 3 pg/mL
Assay Range 3.28 to 800 pg/mL
For Use With (Application) ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
3,549

Invitrogen™ Human Uromodulin (UMOD) ELISA Kit

ELISA

ENCOMPASS_PREFERRED
3,550

Novus Biologicals™ Reg4 Antibody Pair [HRP]
SDP

Mouse Monoclonal Antibody Pair

Host Species Mouse
Target Species Human
Conjugate HRP
Gene Symbol REG4
Assay Sensitivity 3.91-250 pg/mL
Storage Requirements Storage is content dependent.
Assay Range 3.9 pg/mL
For Use With (Application) Sandwich ELISA
Assay Sandwich ELISA
Regulatory Status RUO
Target Reg4
Specificity This solid phase sandwich ELISA utilizes a monoclonal antibody specific for Human Reg4.
Kit Contents
  • Detection Antibody: 0.5 mg/mL mouse anti-Reg4 monoclonal antibody conjugated to horseradish-peroxidase (HRP).
  • Capture Antibody: 0.3 mg/mL of mouse anti-Reg4 monoclonal antibody.
  • Standard: Each vial contains 14 ng of recombinant Reg4.
    		•
    Gene Alias Gastrointestinal secretory protein, GISPREG-4, Reg IV, regenerating gene type IV, regenerating islet-derived family, member 4, regenerating islet-derived protein 4, Regenerating islet-derived protein IV, REG-IV, RELPREG-like protein
    Product Type Antibody Pairs
    Gene ID (Entrez) 83998
    3,551

    Novus Biologicals™ Human Serpin F2/alpha 2-Antiplasmin ELISA Kit (Colorimetric)
    SDP

    Kit (Colorimetric)

    3,552
    Promotions Available

    Invitrogen™ Mouse IL-18 BPc ELISA Kit

    ELISA

    ENCOMPASS_PREFERRED
    Conjugate HRP
    Interassay CV <12%
    Intraassay CV <10
    Total Assay Time 4 hrs 45 mins
    Sample Volume Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
    Assay Sensitivity 22 pg/mL
    Storage Requirements 2°C to 8°C
    Assay Range 22 to 5,000 pg/mL
    Test Time 1 hrs 20 mins
    Regulatory Status RUO
    Target IL18BPc
    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
    Product Type ELISA
    Sample Type Plasma,Serum,Supernatant
    Label or Dye HRP
    3,553
    Promotions Available

    Invitrogen™ Canine BDNF ELISA Kit

    ELISA

    ENCOMPASS_PREFERRED
    Conjugate HRP
    Interassay CV <12%
    Intraassay CV <10
    Gene Symbol BDNF
    Total Assay Time 4 hrs 45 mins
    Sample Volume Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
    Assay Sensitivity 0.5 pg/mL
    Storage Requirements 2°C to 8°C
    Assay Range 0.41 to 100 pg/mL
    Test Time 1 hrs 20 mins
    Accession Number abrineurin; ANON2; anorexia BDNF; Bdnf; BDNF precursor form; bdnf protein; brain derived neurothrophic factor; brain derived neurotrophic factor; brain-derived neurotrophic factor; BULN2; H-BDNF; neurotrophin; ProBDNF
    Regulatory Status RUO
    Target BDNF
    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
    Product Type ELISA
    Gene ID (Entrez) 403461
    Sample Type Plasma,Serum,Supernatant
    Label or Dye HRP
    3,554

    Novus Biologicals™ Human TGF-beta 1 ELISA Kit (Colorimetric)
    SDP

    ELISA kits are ideal for the quantification of target antigens in tissue extracts, serum and cell culture.

    Target TGF-beta 1
    Product Type ELISA Kit
    Sample Type Cell Culture Supernatant (w/o FCS),Plasma (EDTA, Citrate, Heparin),Serum
    Gene ID (Entrez) 7040
    Gene Symbol TGFB1
    Synonym CEDLAP, DPD1, latency-associated peptide, TGFB, TGFbeta, TGF-beta 1 protein, TGF-beta-1, transforming growth factor beta-1, transforming growth factor, beta 1
    Assay Range 31.3 - 2,000pg/mL
    Storage Requirements Storage of components varies. See protocol for specific instructions.
    For Use With (Application) ELISA
    3,555

    Novus Biologicals™ Human Cathepsin L ELISA Kit (Colorimetric)
    SDP

    ELISA kits are ideal for the quantification of target antigens in tissue extracts, serum and cell culture.