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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 (132,702)
Singleplex and Multiplex Bead Based Immunoassays (6,172)
ELISA Substrates and Reagents (2,341)

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Search Within Results
Keyword Search:
5,206 – 5,220 of 138,600 results
5,206

Novus Biologicals™ Mouse LYAG/GAA ELISA Kit (Colorimetric)
SDP

Mouse LYAG/GAA ELISA Kit (Colorimetric) measures Mouse LYAG/GAA in Serum, plasma, cell supernatant, and other biological fluids.

5,207

Invitrogen™ Rat TGF beta-1 ELISA Kit

ELISA

ENCOMPASS_PREFERRED
Target Species Rat
Conjugate HRP
Interassay CV 6.8%
Intraassay CV 6.8%
Total Assay Time 4 hr
Sample Volume Plasma 20 μL, Serum 20 μL, Supernatant 20 μL
Assay Sensitivity 7.8 pg/mL
Storage Requirements 2-8°C
Assay Range 31.25-2000 pg/mL
For Use With (Application) ELISA
Test Time 1 hr 20 min
Accession Number P17246
Regulatory Status RUO
Target TGF beta-1
For Use With (Equipment) Absorbance Microplate Reader
Product Type ELISA
Gene ID (Entrez) 59086
Sample Type Plasma,Serum,Supernatant
Label or Dye Biotin
Synonym Camurati-Engelmann disease, DPD1
5,208

Novus Biologicals™ Human Cytokeratin 4 ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

5,209

Novus Biologicals™ Porcine beta-NGF ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

5,210

Invitrogen™ Human GRO ELISA Kit

ELISA

ENCOMPASS_PREFERRED
Shipping Condition Wet or Dry Ice
Immunoassay Kit Format Sandwich ELISA Kit
Target Species Human
Conjugate HRP
Interassay CV <12%
Intraassay CV <10%
Gene Symbol Cxcl1
Total Assay Time 4 hr 45 min
Assay Sensitivity 0.6 ng/mL
Storage Requirements Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C
Assay Range 0.6-150 ng/mL
Test Time 1 hr 20 min
Accession Number P09341
Regulatory Status RUO
Target CXCL1 (GRO alpha)
Kit Contents Pre-coated 96 well plate, Standard, Assay Diluent concentrate, Biotinylated Detection Antibody, SAV-HRP, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers,Standard,Assay Diluent concentrate,Biotinylated Detection Antibody,SAV-HRP,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
Gene Alias alpha-chemokine; C Cmotif chemokine; C X C motif chemokine; CC motif chemokine; CCmotif chemokine; chemokine (C-X-C motif) ligand 1; chemokine (C-X-C motif) ligand 1 (melanoma growth stimulating activity, alpha); Cinc1; CINC-1; CXC; CXC motif chemokine; C-X-C motif chemokine 1; C-X-C motif chemokine ligand 1; CXCL; CXCL1; CXCL-1; Cytokine-induced neutrophil chemoattractant 1; fibroblast secretory protein; Fsp; Gro; GRO a; GRO α; Gro1; GRO1 oncogene; GRO1 oncogene (melanoma growth stimulating activity, alpha); GRO1 oncogene (melanoma growth-stimulating activity); GROa; GROalpha; GRO-alpha(1-73); GRO-alpha(4-73); GRO-alpha(5-73); GRO-alpha(6-73); Growth-regulated alpha protein; GROα; Hematopoietic synergistic factor; HSF; KC; KC(5-72); KC/GR)-alpha; KC/GRO-alpha; KC-T; melanoma growth stimulating activity, alpha; Melanoma growth stimulatory activity; melanoma growth stimulatory activity alpha; MGSA; MGSA alpha; MGSA-a; N51; NAP3; NAP-3; Neutrophil-activating protein 3; platelet-derived growth factor-inducible protein KC; SCYB1; secretory protein N51alpha-chemokine; C Cmotif chemokine; C X C motif chemokine; CC motif chemokine; CCmotif chemokine; chemokine (C-X-C motif) ligand 1; chemokine (C-X-C motif) ligand 1 (melanoma growth stimulating activity, alpha); Cinc1; CINC-1; CXC; CXC motif chemokine; C-X-C motif chemokine 1; C-X-C motif chemokine ligand 1; CXCL; CXCL1; CXCL-1; Cytokine-induced neutrophil chemoattractant 1; fibroblast secretory protein; Fsp; Gro; GRO a; GRO α; Gro1; GRO1 oncogene; GRO1 oncogene (melanoma growth stimulating activity, alpha); GRO1 oncogene (melanoma growth-stimulating activity); GROa; GROalpha; GRO-alpha(1-73); GRO-alpha(4-73); GRO-alpha(5-73); GRO-alpha(6-73); Growth-regulated alpha protein; GROα; Hematopoietic synergistic factor; HSF; KC; KC(5-72); KC/GR)-alpha; KC/GRO-alpha; KC-T; melanoma growth stimulating activity, alpha; Melanoma growth stimulatory activity; melanoma growth stimulatory activity alpha; MGSA; MGSA alpha; MGSA-a; N51; NAP3; NAP-3; Neutrophil-activating protein 3; platelet-derived growth factor-inducible protein KC; SCYB1; secretory protein N51;
Product Type ELISA
For Use With (Equipment) Absorbance Microplate Reader
Gene ID (Entrez) 2919
Sample Type Plasma,Serum,Supernatant
Label or Dye Biotin
5,211

Novus Biologicals™ Human Collagen XVII ELISA Kit (Colorimetric)
SDP

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

5,212

Invitrogen™ Human Mer (MERTK) ELISA Kit

ELISA

ENCOMPASS_PREFERRED
Protein Family Kinases & Inhibitors
Protein Aliases Proto-oncogene c-Mer, Receptor tyrosine kinase MerTK
Immunoassay Kit Format Sandwich ELISA Kit
Target Species Human
Conjugate HRP
Interassay CV <12%
Intraassay CV <10%
Gene Symbol Mertk
Total Assay Time 4 hr 45 min
Assay Sensitivity 0.15 ng/mL
Storage Requirements Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C
Assay Range 0.15-40 ng/mL
Test Time 1 hr 20 min
Accession Number Q12866
Regulatory Status RUO
Target MERTK
Kit Contents Pre-coated 96 well plate, Standard, Assay Diluent concentrate, Biotinylated Detection Antibody, SAV-HRP, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers,Standard,Assay Diluent concentrate,Biotinylated Detection Antibody,SAV-HRP,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
Gene Alias c-Eyk; c-mer; c-mer proto-oncogene tyrosine kinase; Eyk; MER; MER proto-oncogene, tyrosine kinase; MER receptor tyrosine kinase; MERTK; MGC133349; nmf12; Nyk; Proto-oncogene c-Mer; proto-oncogene tyrosine-protein kinase MER; rdy; receptor tyrosine kinase MerTK; Receptor tyrosine tinase gene probably the gene for Rdy; retinal dystrophy; RP38; sMER; sMERTK; soluble MER; soluble MERTK; STK kinase; Tyro 12; Tyro12; Tyrosine-protein kinase Merc-Eyk; c-mer; c-mer proto-oncogene tyrosine kinase; Eyk; MER; MER proto-oncogene, tyrosine kinase; MER receptor tyrosine kinase; MERTK; MGC133349; nmf12; Nyk; Proto-oncogene c-Mer; proto-oncogene tyrosine-protein kinase MER; rdy; receptor tyrosine kinase MerTK; Receptor tyrosine tinase gene probably the gene for Rdy; retinal dystrophy; RP38; sMER; sMERTK; soluble MER; soluble MERTK; STK kinase; Tyro 12; Tyro12; Tyrosine-protein kinase Mer;
Product Type ELISA
For Use With (Equipment) Absorbance Microplate Reader
Gene ID (Entrez) 10461
Sample Type Plasma,Serum,Supernatant
Label or Dye Biotin
5,213

Novus Biologicals™ Rat IL-10 R beta ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

5,214

Novus Biologicals™ Rat Chromogranin A ELISA Kit (Colorimetric)
SDP

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

5,215

Novus Biologicals™ Monkey CCL2/JE/MCP-1 ELISA Kit (Colorimetric)
SDP

Colorimetric Assay Kit

Assay Sensitivity 4.92 pg/mL
Assay Range 7.81 to 500 pg/mL
5,216

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

Colorimetric Assay Kit

Assay Sensitivity 9.38 pg/mL
Assay Range 15.63 to 1000 pg/mL
5,217

Novus Biologicals™ Human MIOX - Ready-To-Use ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

5,218

Novus Biologicals™ Human PLC-gamma 2 - Ready-To-Use ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

5,219

Novus Biologicals™ Dihydrobiopterin ELISA Kit (Colorimetric)
SDP

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

5,220
Promotions Available

Invitrogen™ Porcine TNF-alpha ELISA Kit

ELISA

ENCOMPASS_PREFERRED
Conjugate HRP
Interassay CV <12%
Intraassay CV <10%
Gene Symbol Tnf
Total Assay Time 4 hr 45 min
Sample Volume Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity 20 pg/mL
Storage Requirements Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C
Assay Range 0.02-10 ng/mL
Test Time 1 hr 20 min
Accession Number P23563
Regulatory Status RUO
Target TNF alpha
Kit Contents Pre-coated 96 well plate, Standard, Assay Diluent concentrate, Biotinylated Detection Antibody, SAV-HRP, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers,Standard,Assay Diluent concentrate,Biotinylated Detection Antibody,SAV-HRP,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment) Absorbance Microplate Reader
Product Type ELISA
Gene ID (Entrez) 397086
Sample Type Plasma,Serum,Supernatant
Label or Dye Biotin