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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:
5,101 – 5,115 of 138,600 results
5,101

Novus Biologicals™ Human Lamin B1 - Ready-To-Use ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

5,102

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

Mouse Galectin-4 ELISA Kit (Colorimetric) from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

5,103

Novus Biologicals™ Mouse Granzyme A ELISA Kit (Colorimetric)
SDP

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

5,104

Novus Biologicals™ Human IGFBP-5 ELISA Kit (Colorimetric)
SDP

This kit recognizes Human IGFBP-5 in samples.

5,105

Novus Biologicals™ Human RNASE8 - Ready-To-Use ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

5,106

Novus Biologicals™ Human GFPT2 ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

5,107

Invitrogen™ Human PDGF-BB (CSRP2) ELISA Kit

ELISA

ENCOMPASS_PREFERRED
Immunoassay Kit Format Sandwich ELISA Kit
Target Species Human
Conjugate HRP
Interassay CV <12%
Intraassay CV <10%
Gene Symbol PDGFB
Total Assay Time 4 hr 45 min
Assay Sensitivity 1 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 1-400 pg/mL
Test Time 1 hr 20 min
Accession Number P01127
Regulatory Status RUO
Target PDGF-BB
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 becaplermin; c-sis; FLJ12858; H-PDGF-BB; IBGC5; PDGF; pdgf protein; PDGF subunit B; PDGF, B chain; PDGF2; PDGF-2; PDGFB; PDGF-B; platelet derived growth factor subunit B; platelet derived growth factor, B polypeptide; platelet-derived growth factor 2; platelet-derived growth factor B; platelet-derived growth factor B chain; platelet-derived growth factor beta; platelet-derived growth factor beta polypeptide; platelet-derived growth factor beta polypeptide (simian sarcoma viral (v-sis) oncogene homolog); platelet-derived growth factor subunit B; platelet-derived growth factor, beta polypeptide (oncogene SIS); Platelet-derived growth factor, same as Sis (Simian sarcoma viral oncogene homologue, c-sis); proto-oncogene c-Sis; Sis; SSVbecaplermin; c-sis; FLJ12858; H-PDGF-BB; IBGC5; PDGF; pdgf protein; PDGF subunit B; PDGF, B chain; PDGF2; PDGF-2; PDGFB; PDGF-B; platelet derived growth factor subunit B; platelet derived growth factor, B polypeptide; platelet-derived growth factor 2; platelet-derived growth factor B; platelet-derived growth factor B chain; platelet-derived growth factor beta; platelet-derived growth factor beta polypeptide; platelet-derived growth factor beta polypeptide (simian sarcoma viral (v-sis) oncogene homolog); platelet-derived growth factor subunit B; platelet-derived growth factor, beta polypeptide (oncogene SIS); Platelet-derived growth factor, same as Sis (Simian sarcoma viral oncogene homologue, c-sis); proto-oncogene c-Sis; Sis; SSV; IBGC5; PDGF-2; PDGF2; SIS; SSV; c-sis
Product Type ELISA
For Use With (Equipment) Absorbance Microplate Reader
Gene ID (Entrez) 5155
Sample Type Cell Lysates,Plasma,Serum,Supernatant,Tissue Homogenates
Label or Dye Biotin
5,108

Novus Biologicals™ Rat Procollagen Type 1 C-Terminal Propeptide ELISA Kit (Colorimetric)
SDP

This kit recognizes Rat Procollagen Type 1 C-Terminal Propeptide in samples.

5,109

Novus Biologicals™ Human SIRT6 ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

Storage Requirements Storage of components varies. See protocol for specific instructions.
5,110

Novus Biologicals™ Human STEAP2 - Ready-To-Use ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

5,111

Invitrogen™ Human HVEM/TNFRSF14 ELISA Kit

ELISA

ENCOMPASS_PREFERRED
Shipping Condition Wet or Dry Ice
Protein Aliases Herpes virus entry mediator ligand, HVEM-L, Herpesvirus entry mediator ligand
Immunoassay Kit Format Sandwich ELISA Kit
Target Species Human
Conjugate HRP
Interassay CV <12%
Intraassay CV <10%
Gene Symbol TNFRSF14
Total Assay Time 4 hr 45 min
Assay Sensitivity 30 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 30-8000 pg/mL
Test Time 1 hr 20 min
Accession Number Q92956
Regulatory Status RUO
Target TNFRSF14 (HVEM)
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 Atar; CD270; CD40-like protein; herpes virus entry mediator; herpes virus entry mediator A; Herpesvirus entry mediator A; HGNC:11912; HVEA; Hvem; LIGHTR; RP3-395M20.6; sCD2710; TNF receptor superfamily member 14; Tnfrs14; TNFRSF14; TR2; tumo; Tumor necrosis factor receptor superfamily member 14; tumor necrosis factor receptor superfamily, member 14; tumor necrosis factor receptor superfamily, member 14 (herpesvirus entry mediator); Tumor necrosis factor receptor-like 2; tumor necrosis factor receptor-like gene2; UNQ329/PRO509Atar; CD270; CD40-like protein; herpes virus entry mediator; herpes virus entry mediator A; Herpesvirus entry mediator A; HGNC:11912; HVEA; Hvem; LIGHTR; RP3-395M20.6; sCD2710; TNF receptor superfamily member 14; Tnfrs14; TNFRSF14; TR2; tumo; Tumor necrosis factor receptor superfamily member 14; tumor necrosis factor receptor superfamily, member 14; tumor necrosis factor receptor superfamily, member 14 (herpesvirus entry mediator); Tumor necrosis factor receptor-like 2; tumor necrosis factor receptor-like gene2; UNQ329/PRO509; CD258; HVEML; LIGHT; LTg
Product Type ELISA
For Use With (Equipment) Absorbance Microplate Reader
Gene ID (Entrez) 8764
Sample Type Plasma,Serum,Supernatant
Label or Dye Biotin
5,112

Novus Biologicals™ Human CYP24A1 - Ready-To-Use ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

5,113

Novus Biologicals™ Human Complement Factor H-related 5/CFHR5 ELISA Kit (Colorimetric)
SDP

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

5,114

Novus Biologicals™ Human RHAMM/CD168 ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

5,115

Novus Biologicals™ Rat Transportin 1 ELISA Kit (Colorimetric)
SDP

Rat Transportin 1 ELISA Kit (Colorimetric) from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.