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.
Filtered Search Results
| Shipping Condition | Wet Ice |
|---|---|
| Content And Storage | 2°C to 8°C |
| Host Species | Human |
| Conjugate | HRP |
| Interassay CV | <10% |
| Intraassay CV | <10 |
| Total Assay Time | 1 hrs 30 mins |
| Sample Volume | Plasma 5 μL, Serum 5 μL |
| Protein | SARS-CoV-2 Spike Protein RBD |
| Test Time | 40 mins |
| Regulatory Status | RUO |
| Target | SARS-CoV-2 Spike Protein RBD |
| Kit Contents | Pre-coated 96 well plate,Control,SA-HRP Conjugate,Assay Buffer concentrate,Wash Buffer concentrate,Substrate solution,Stop Solution,Adhesive Plate Covers |
| For Use With (Equipment) | Colorimetric Microplate Reader |
| Product Type | ELISA |
| Sample Type | Plasma,Serum |
| Conjugate | HRP |
|---|---|
| Interassay CV | <12% |
| Intraassay CV | <10 |
| Gene Symbol | ADAM12 |
| Total Assay Time | 4 hrs 45 mins |
| Sample Volume | Plasma 50 μL, Serum 50 μL, Supernatant 50 μL |
| Assay Sensitivity | 0.05 ng/mL |
| Storage Requirements | 2°C to 8°C |
| Assay Range | 0.05 to 10 ng/mL |
| Test Time | 1 hrs 20 mins |
| Accession Number | a disintegrin and metallopeptidase domain 12 (meltrin alpha); a disintegrin and metalloprotease domain 12; a disintegrin and metalloproteinase; a disintegrin and metalloproteinase domain 12 (meltrin alpha); ADAM; ADAM 12; ADAM metallopeptidase domain 12; ADAM12; ADAM12-OT1; ADAMs; CAR10; Disintegrin and metalloproteinase domain-containing protein 12; MCMP; MCMPMltna; meltrin alpha; meltrin-alpha; metalloendopeptidases; metalloprotease-disintegrin 12 transmembrane; mKIAA4001; MLTN; Mltna; PRO545; RP11-295J3.5; UNQ346; UNQ346/PRO545 |
| Regulatory Status | RUO |
| Target | ADAM12 |
| 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) | 8038 |
| Sample Type | Plasma,Serum,Supernatant |
| Label or Dye | HRP |
| Conjugate | HRP |
|---|---|
| Interassay CV | <12% |
| Intraassay CV | <10 |
| Gene Symbol | Lgals8 |
| Total Assay Time | 4 hrs 45 mins |
| Sample Volume | Plasma 50 μL, Serum 50 μL, Supernatant 50 μL |
| Assay Sensitivity | 0.16 ng/mL |
| Storage Requirements | 2°C to 8°C |
| Assay Range | 0.16 to 40 ng/mL |
| Test Time | 1 hrs 20 mins |
| Accession Number | 1200015E08Rik; 30 kDa S-type lectin; AI326142; D13Ertd524e; Gal-8; galectin 8; Galectin-8; galectin-8 g; galectin-8 L; lectin, galactose binding, soluble 5; lectin, galactose binding, soluble 8; lectin, galactoside binding soluble 8; lectin, galactoside-binding, soluble, 8; Lgals8; Lgals-8; PCTA1; PCTA-1; Po66 carbohydrate binding protein; Po66 carbohydrate-binding protein; Po66-CBP; prostate carcinoma tumor antigen 1; RL-30; RP11-385F5.1 |
| Regulatory Status | RUO |
| Target | Galectin 8 |
| 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) | 3964 |
| Sample Type | Plasma,Serum,Supernatant |
| Label or Dye | HRP |
| Conjugate | HRP |
|---|---|
| Interassay CV | <12% |
| Intraassay CV | <10 |
| Gene Symbol | GFRA1 |
| Total Assay Time | 4 hrs 45 mins |
| Sample Volume | Plasma 50 μL, Serum 50 μL, Supernatant 50 μL |
| Assay Sensitivity | 0.35 ng/mL |
| Storage Requirements | 2°C to 8°C |
| Assay Range | 0.35 to 80 ng/mL |
| Test Time | 1 hrs 20 mins |
| Accession Number | AU042498; DKFZp313E1012; DKFZp686J0156; FLJ10561; FLJ31546; GDNF family receptor alpha 1; GDNF family receptor alpha-1; GDNF receptor alpha; GDNF receptor alpha-1; GDNFR; GDNFRA; GDNFR-alpha; GDNFR-alpha-1; gfr alpha 1; GFR alpha-1; GFRA1; GFR-alpha-1; glial cell line derived neurotrophic factor family receptor alpha 1; Glial cell line-derived neurotrophic factor receptor alpha; GPI-linked anchor protein; MGC23045; PI-linked cell-surface accessory protein; RET ligand 1; RET1L; RETL1; TGF-beta-related neurotrophic factor receptor 1; Trnr1 |
| Regulatory Status | RUO |
| Target | GFR alpha-1 |
| 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) | 2674 |
| Sample Type | Plasma,Serum,Supernatant |
| Label or Dye | HRP |
| Conjugate | HRP |
|---|---|
| Interassay CV | <12% |
| Intraassay CV | <10 |
| Gene Symbol | CLC |
| Total Assay Time | 4 hrs 45 mins |
| Sample Volume | Plasma 50 μL, Serum 50 μL, Supernatant 50 μL |
| Assay Sensitivity | 0.45 ng/mL |
| Storage Requirements | 2°C to 8°C |
| Assay Range | 0.45 to 100 ng/mL |
| Test Time | 1 hrs 20 mins |
| Accession Number | Charcot-Leyden crystal galectin; Charcot-Leyden crystal protein; CLC; EC 3.1.1.5; eosinophil lysophospholipase; GAL10; Gal-10; galectin 10; galectin-10; lectin, galactoside-binding, soluble, 10; LGALS10; LGALS10A; LPPL |
| Regulatory Status | RUO |
| Target | Galectin 10 |
| 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) | 1178 |
| Sample Type | Plasma,Serum,Supernatant |
| Label or Dye | HRP |
| Conjugate | HRP |
|---|---|
| Interassay CV | <12% |
| Intraassay CV | <10 |
| Gene Symbol | CILP |
| Total Assay Time | 4 hrs 45 mins |
| Sample Volume | Plasma 50 μL, Serum 50 μL, Supernatant 50 μL |
| Assay Sensitivity | 0.05 ng/mL |
| Storage Requirements | 2°C to 8°C |
| Assay Range | 0.053 to 13 ng/mL |
| Test Time | 1 hrs 20 mins |
| Accession Number | 9830114D16; C130036G17Rik; cartilage intermediate layer protein; cartilage intermediate layer protein 1; Cartilage intermediate layer protein 1 C1; cartilage intermediate layer protein 1 C2; cartilage intermediate layer protein, nucleotide pyrophosphohydrolase; cartilage intermediate-layer protein; Cilp; CILP-1; HGNC:1980; HsT18872; UNQ602/PRO1188 |
| Regulatory Status | RUO |
| Target | CILP |
| 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) | 8483 |
| Sample Type | Plasma,Serum,Supernatant |
| Label or Dye | HRP |
| Conjugate | HRP |
|---|---|
| Interassay CV | <12% |
| Intraassay CV | <10 |
| Gene Symbol | CCL5 |
| Total Assay Time | 4 hrs 45 mins |
| Sample Volume | Plasma 50 μL, Serum 50 μL, Supernatant 50 μL |
| Assay Sensitivity | 46.9 pg/mL |
| Storage Requirements | 2°C to 8°C |
| Assay Range | 46.9 to 3,000 pg/mL |
| Test Time | 1 hrs 20 mins |
| Accession Number | beta-chemokine RANTES; CC chemokine; C-C motif chemokine 5; C-C motif chemokine ligand 5; CCL5; chemokine (C-C motif) ligand 5; D17S136E; eoCP; Eosinophil chemotactic cytokine; MGC17164; MuRantes; OTTHUMP00000197106; RANTES; RANTES protein; RANTES(3-68); RANTES(4-68); regulated upon activation normal T-cell expressed and secreted; regulated upon activation, normally T-expressed, and presumably secreted; SCYA5; SIS d; SISd; SIS-delta; SISd; small inducible cytokine A5; small inducible cytokine subfamily A (Cys-Cys), member 5; small-inducible cytokine A5; T cell-specific protein P228; T-cell specific protein p288; T-cell-specific protein RANTES; TCP228; Unknown (protein for MGC:127014) |
| Regulatory Status | RUO |
| Target | CCL5 (RANTES) |
| 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) | 396613 |
| Sample Type | Plasma,Serum,Supernatant |
| Label or Dye | HRP |
| Conjugate | HRP |
|---|---|
| Interassay CV | <12% |
| Intraassay CV | <10 |
| Gene Symbol | IFNAR2 |
| Total Assay Time | 4 hrs 45 mins |
| Sample Volume | Plasma 50 μL, Serum 50 μL, Supernatant 50 μL |
| Assay Sensitivity | 0.25 ng/mL |
| Storage Requirements | 2°C to 8°C |
| Assay Range | 0.25 to 50 ng/mL |
| Test Time | 1 hrs 20 mins |
| Accession Number | AI747302; human interferon alpha/beta receptor; IFN alpha/betaRbeta; IFN R2; IFNABR; IFNalpha/beta R2; IFN-alpha/beta receptor 2; IFNalpha/betaR2; IFN-alpha/betaR2; IFN-alpha/betaRbeta; IFNalpha/beta-Rbeta; IFN-alpha-REC; IFNAR2; Ifnar-2; IFNARB; IFN-R; IFNR2; IFN-R-2; IMD45; interferon (alpha and beta) receptor 2; interferon (alpha, beta and omega) receptor 2; interferon alpha and beta receptor subunit 2; interferon alpha binding protein; Interferon alpha/beta receptor 2; interferon receptor 2 c; interferon-alpha/beta receptor 2; interferon-alpha/beta receptor beta chain; type I interferon alpha/beta receptor 2 A; Type I interferon receptor 2 |
| Regulatory Status | RUO |
| Target | IFNAR2 |
| 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) | 15976 |
| Sample Type | Plasma,Serum,Supernatant |
| Label or Dye | HRP |
| Conjugate | HRP |
|---|---|
| Interassay CV | <12% |
| Intraassay CV | <10 |
| Gene Symbol | CGB3 |
| Total Assay Time | 4 hrs 45 mins |
| Sample Volume | Plasma 50 μL, Serum 50 μL, Supernatant 50 μL |
| Assay Sensitivity | 40 pg/mL |
| Storage Requirements | 2°C to 8°C |
| Assay Range | 40 to 10,000 pg/mL |
| Test Time | 1 hrs 20 mins |
| Accession Number | CGB; CGB3; CGB5; CGB7; CGB8; CG-beta; Choriogonadotropin subunit beta; choriogonadotropin subunit beta 3; chorionic gonadotrophin chain beta; chorionic gonadotropin beta 3 subunit; chorionic gonadotropin beta chain; chorionic gonadotropin beta subunit; chorionic gonadotropin beta subunit 3; chorionic gonadotropin chain beta; chorionic gonadotropin human; chorionic gonadotropin, beta polypeptide; FSH-alpha; hCGB; human chorionic gonadotropin; LSH-alpha; TSH-alpha |
| Regulatory Status | RUO |
| Target | hCG beta |
| 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) | 1082 |
| Sample Type | Plasma,Serum,Supernatant |
| Label or Dye | HRP |
| Conjugate | HRP |
|---|---|
| Interassay CV | <12% |
| Intraassay CV | <10 |
| Gene Symbol | NECTIN2 |
| Total Assay Time | 4 hrs 45 mins |
| Sample Volume | Plasma 50 μL, Serum 50 μL, Supernatant 50 μL |
| Assay Sensitivity | 0.05 ng/mL |
| Storage Requirements | 2°C to 8°C |
| Assay Range | 0.05 to 10 ng/mL |
| Test Time | 1 hrs 20 mins |
| Accession Number | AI325026; AI987993; Cd112; Herpes virus entry mediator B; herpesvirus entry mediator B; herpesvirus entry protein B; hveB; mHveB; Mph; Murine herpes virus entry protein B; murine herpesvirus entry protein B; nectin cell adhesion molecule 2; NECTIN2; Nectin-2; Poliovirus receptor homolog; poliovirus receptor related 2; poliovirus receptor-like 2; poliovirus receptor-related 2; poliovirus receptor-related 2 (herpesvirus entry mediator B); poliovirus receptor-related protein 2; poliovirus sensitivity; PRR2; Pvr; Pvrl2; PVRR2; Pvs |
| Regulatory Status | RUO |
| Target | Nectin 2 |
| 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) | 5819 |
| Sample Type | Plasma,Serum,Supernatant |
| Label or Dye | HRP |
| Conjugate | HRP |
|---|---|
| Interassay CV | <12% |
| Intraassay CV | <10 |
| Gene Symbol | IL10 |
| Total Assay Time | 4 hrs 45 mins |
| Sample Volume | Plasma 50 μL, Serum 50 μL, Supernatant 50 μL |
| Assay Sensitivity | 10 pg/mL |
| Storage Requirements | 2°C to 8°C |
| Assay Range | 10 to 6,000 pg/mL |
| Test Time | 1 hrs 20 mins |
| Accession Number | CSIF; cytokine; cytokine synthesis inhibitory factor; GVHDS; H-IL-10; il 10; IL10; IL-10; IL-10 precursor; IL10A; IL10X; ILN; Interleukin; interleukin 10; Interleukin10; Interleukin-10; MGC126450; MGC126451; RP11-262N9.1; T-cell growth inhibitory factor; TGIF |
| Regulatory Status | RUO |
| Target | IL-10 |
| 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) | 25325 |
| Sample Type | Plasma,Serum,Supernatant |
| Label or Dye | HRP |
| Conjugate | HRP |
|---|---|
| Interassay CV | <12% |
| Intraassay CV | <10 |
| Gene Symbol | FGFBP1 |
| Total Assay Time | 4 hrs 45 mins |
| Sample Volume | Plasma 50 μL, Serum 50 μL, Supernatant 50 μL |
| Assay Sensitivity | 0.41 ng/mL |
| Storage Requirements | 2°C to 8°C |
| Assay Range | 0.41 to 100 ng/mL |
| Test Time | 1 hrs 20 mins |
| Accession Number | 17 kDa HBGF-binding protein; 17 kDa heparin-binding growth factor-binding protein; FGF-binding protein 1; FGFBP; FGF-BP; Fgfbp1; FGF-BP1; FGFBP-1; fibroblast growth factor binding protein 1; fibroblast growth factor-binding protein 1; growth factor binding protein-1; growth factor-binding protein 1; HBP17; heparin-binding growth factor binding protein |
| Regulatory Status | RUO |
| Target | FGFBP1 |
| 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) | 64535 |
| Sample Type | Plasma,Serum,Supernatant |
| Label or Dye | HRP |
| Conjugate | HRP |
|---|---|
| Interassay CV | <12% |
| Intraassay CV | <10 |
| Gene Symbol | CXCL9 |
| Total Assay Time | 4 hrs 45 mins |
| Sample Volume | Plasma 50 μL, Serum 50 μL, Supernatant 50 μL |
| Assay Sensitivity | 5 pg/mL |
| Storage Requirements | 2°C to 8°C |
| Assay Range | 5 to 1,400 pg/mL |
| Test Time | 1 hrs 20 mins |
| Accession Number | BB139920; C Cmotif chemokine; C x C motif chemokine; CC motif chemokine; CCmotif chemokine; chemokine (C-X-C motif) ligand 9; CMK; crg-10; CXC; CXC motif chemokine; C-X-C motif chemokine 9; C-X-C motif chemokine ligand 9; CXCL; Cxcl9; gamma interferon-induced monokine; gamma-interferon-induced monokine; HuMIG; M119; MIG; monokine induced by gamma interferon; monokine induced by interferon gamma; monokine induced by interferon-gamma; MuMIG; Protein m119; SCYB9; small inducible cytokine B subfamily (Cys-X-Cys), member 9; small inducible cytokine B9; small-inducible cytokine B9 |
| Regulatory Status | RUO |
| Target | CXCL9 (MIG) |
| 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) | 100135681 |
| Sample Type | Plasma,Serum,Supernatant |
| Label or Dye | HRP |
| 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 | 2 pg/mL |
| Research Discipline | Gene Regulation |
| 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 | NOV |
| Specificity | This ELISA antibody pair detects human NOV. 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 | 2 pg/mL to 30 ng/mL |
| Interassay CV | <12% |
| Gene Symbol | CCN3,IBP-9,IGFBP-9,IGFBP9h,NOV |
| Storage Requirements | 2°C to 8°C |
| Assay Range | 0.041 to 30 ng/mL |
| Accession Number | P48745 |
| Regulatory Status | RUO |
| Product Type | ELISA |
| Gene ID (Entrez) | 4856 |
| Sample Type | Plasma,Serum,Supernatant |
| Synonym | CCN3, IBP-9, IGFBP-9, IGFBP9h, NOV |
| Protein Family | Chemokines & Receptors |
|---|---|
| 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 | Angiogenesis |
| 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 | NOTCH1 |
| Specificity | The sandwich ELISA antibody pair detects Human NOTCH-1. |
| 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 7000 pg/mL |
| Interassay CV | <12% |
| Gene Symbol | AOS5,AOVD1,TAN1,hN1 |
| Storage Requirements | 2°C to 8°C |
| Assay Range | 28.67 to 7000 pg/mL |
| Accession Number | P46531 |
| Regulatory Status | RUO |
| Product Type | ELISA |
| Gene ID (Entrez) | 4851 |
| Sample Type | Plasma,Serum,Supernatant |
| Synonym | AOS5, AOVD1, TAN1, hN1 |
