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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:
5,296 – 5,310 of 138,600 results
5,296

Novus Biologicals™ Porcine Pancreatic Polypeptide/PP ELISA Kit (Colorimetric)
SDP

Colorimetric Assay Kit

Assay Sensitivity 0.94 ng/mL
Assay Range 1.56 to 100 ng/mL
5,297

Novus Biologicals™ Equine MMP-3 ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

5,298

Invitrogen™ Rat P-Cadherin ELISA Kit

ELISA

ENCOMPASS_PREFERRED
Shipping Condition Wet or Dry Ice
Immunoassay Kit Format Sandwich ELISA Kit
Target Species Rat
Conjugate HRP
Interassay CV <12%
Intraassay CV <10%
Gene Symbol Cdh3
Total Assay Time 4 hr 45 min
Assay Sensitivity 0.041 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 0.041-10 ng/mL
Test Time 1 hr 20 min
Regulatory Status RUO
Target P-cadherin
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 AI385538; CADH3; cadherin 15, M-cadherin (myotubule); cadherin 3; cadherin 3, type 1, P-cadherin (placental); cadherin-3; Cadp; calcium-dependent adhesion protein, placental; CDH3; CDHP; HJMD; PCAD; P-cadherin; Placental cadherin; Placental-cadherin; RPE-specific cadherinAI385538; CADH3; cadherin 15, M-cadherin (myotubule); cadherin 3; cadherin 3, type 1, P-cadherin (placental); cadherin-3; Cadp; calcium-dependent adhesion protein, placental; CDH3; CDHP; HJMD; PCAD; P-cadherin; Placental cadherin; Placental-cadherin; RPE-specific cadherin;
Product Type ELISA
For Use With (Equipment) Absorbance Microplate Reader
Gene ID (Entrez) 116777
Sample Type Plasma,Serum,Supernatant
Label or Dye Biotin
5,299

Novus Biologicals™ Human Indoleamine 2,3-dioxygenase/IDO ELISA Kit (Colorimetric)
SDP

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

5,300

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

Colorimetric ELISA Kit

5,301

Novus Biologicals™ Human Ninjurin-1 - Ready-To-Use ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

5,302

Novus Biologicals™ Human MMP-16/MT3-MMP - Ready-To-Use ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

5,303

Invitrogen™ Human ALCAM/CD166 ELISA Kit

ELISA

ENCOMPASS_PREFERRED
Shipping Condition Wet or Dry Ice
Protein Aliases Activated leukocyte cell adhesion molecule
Immunoassay Kit Format Sandwich ELISA Kit
Target Species Human
Conjugate HRP
Interassay CV <12%
Intraassay CV <10%
Gene Symbol ALCAM
Total Assay Time 4 hr 45 min
Assay Sensitivity 15 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 15-5000 pg/mL
Test Time 1 hr 20 min
Accession Number Q13740
Regulatory Status RUO
Target CD166 (ALCAM)
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 activated leukocyte cell adhesion molecule; AI853494; ALCAM; BEN; CD166; CD166 antigen; cell adhesion molecule; DM-GRASP; FLJ38514; HB2; KG-CAM; MEMD; MGC71733; MuSC; Protein DM-GRASP; Protein MEMD; SB-10 antigen; SC1; unnamed protein productactivated leukocyte cell adhesion molecule; AI853494; ALCAM; BEN; CD166; CD166 antigen; cell adhesion molecule; DM-GRASP; FLJ38514; HB2; KG-CAM; MEMD; MGC71733; MuSC; Protein DM-GRASP; Protein MEMD; SB-10 antigen; SC1; unnamed protein product; CD166; MEMD
Product Type ELISA
For Use With (Equipment) Absorbance Microplate Reader
Gene ID (Entrez) 214
Sample Type Plasma,Serum,Supernatant
Label or Dye Biotin
5,304

Novus Biologicals™ Human S100A5 ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

Storage Requirements Storage of components varies. See protocol for specific instructions.
5,305

Novus Biologicals™ Fc gamma RIIB/CD32b Antibody Pair [HRP]
SDP

Monoclonal Antibody Pair

Target Species Human
Conjugate HRP
Gene ID (Entrez) 2213
Gene Symbol FCGR2B
5,306

Novus Biologicals™ Rat Pancreatic Lipase ELISA Kit (Colorimetric)
SDP

This kit recognizes Rat Pancreatic Lipase in samples.

5,307

Novus Biologicals™ Human HMGCS2 - Ready-To-Use ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

5,308
Promotions Available

Invitrogen™ Human JAM-A/CD321/F11R ELISA Kit

ELISA

ENCOMPASS_PREFERRED
Conjugate HRP
Interassay CV <12%
Intraassay CV <10%
Gene Symbol F11r
Total Assay Time 4 hr 45 min
Sample Volume Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity 13 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 13-10000 pg/mL
Test Time 1 hr 20 min
Accession Number Q9Y624
Regulatory Status RUO
Target JAM-A (CD321)
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) 50848
Sample Type Plasma,Serum,Supernatant
Label or Dye Biotin
5,309
Promotions Available

Invitrogen™ Rat Decorin ELISA Kit

ELISA

ENCOMPASS_PREFERRED
Conjugate HRP
Interassay CV <12%
Intraassay CV <10%
Gene Symbol DCN
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 20-5000 pg/mL
Test Time 1 hr 20 min
Accession Number Q01129
Regulatory Status RUO
Target Decorin
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) 29139
Sample Type Plasma,Serum,Supernatant
Label or Dye Biotin
5,310

Invitrogen™ Human TNFRSF18 (GITR) ELISA Kit

ELISA

ENCOMPASS_PREFERRED
Shipping Condition Wet or Dry Ice
Protein Aliases Activation-inducible TNFR family receptor, Glucocorticoid-induced TNFR-related protein
Immunoassay Kit Format Sandwich ELISA Kit
Target Species Human
Conjugate HRP
Interassay CV <12%
Intraassay CV <10%
Gene Symbol Tnfrsf18
Total Assay Time 4 hr 45 min
Assay Sensitivity 15 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 15-10000 pg/mL
Test Time 1 hr 20 min
Accession Number Q9Y5U5
Regulatory Status RUO
Target GITR
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 Activation-inducible TNFR family receptor; AITR; CD357; GITR; GITR-D; glucocorticoid-induced TNFR-related protein; PRO364; TNF receptor superfamily activation-inducible protein; TNF receptor superfamily member 18; TNFRSF18; Tumor necrosis factor receptor superfamily member 18; tumor necrosis factor receptor superfamily, member 18; UNQ319; UNQ319/PRO364Activation-inducible TNFR family receptor; AITR; CD357; GITR; GITR-D; glucocorticoid-induced TNFR-related protein; PRO364; TNF receptor superfamily activation-inducible protein; TNF receptor superfamily member 18; TNFRSF18; Tumor necrosis factor receptor superfamily member 18; tumor necrosis factor receptor superfamily, member 18; UNQ319; UNQ319/PRO364; AITR; CD357; GITR; GITR-D
Product Type ELISA
For Use With (Equipment) Absorbance Microplate Reader
Gene ID (Entrez) 8784
Sample Type Cell Lysates,Plasma,Serum,Supernatant,Tissue Homogenates
Label or Dye Biotin