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)

Search Within Results

5,206 – 5,220 of 138,600 results

5,206

Novus Biologicals™ Human KCC4/SLC12A7 - Ready-To-Use ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability

5,207

Promotions Available

Invitrogen™ Human CD300e/LMIR6 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	CD300E
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.5 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	0.5-30 ng/mL
Test Time	1 hr 20 min
Accession Number	Q496F6
Regulatory Status	RUO
Target	CD300e
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)	342510
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

5,208

Novus Biologicals™ Human Kallikrein 7 - Ready-To-Use ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability
Specifications

Storage Requirements	Storage of components varies. See protocol for specific instructions.

5,209

Novus Biologicals™ Human gp96/HSP90B1/GRP94 ELISA Kit (Colorimetric)

Human gp96/HSP90B1/GRP94 ELISA Kit (Colorimetric) from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

Pricing & Availability

5,210

Novus Biologicals™ BID Antibody Pair [HRP]

Mouse Monoclonal Antibody Pair

Pricing & Availability
Specifications

Host Species	Mouse
Target Species	Human
Conjugate	HRP
Gene Symbol	BID
Assay Sensitivity	7.81-500 pg/mL
Storage Requirements	Storage is content dependent.
Research Discipline	Apoptosis, Cancer, Phospho Specific, Tumor Suppressors
Assay Range	7.8 pg/mL
For Use With (Application)	Sandwich ELISA
Assay	Sandwich ELISA
Regulatory Status	RUO
Target	BID
Specificity	This solid phase sandwich ELISA utilizes a monoclonal antibody specific for Human BID.
Kit Contents	Standard: Each vial contains 17 ng of recombinant BID. Capture Antibody: 0.5 mg/mL of mouse anti-BID monoclonal antibody. Detection Antibody: 1.0 mg/mL mouse anti-BID monoclonal antibody conjugated to horseradish-peroxidase (HRP).
Gene Alias	apoptic death agonist, BH3 interacting domain death agonist, BH3-interacting domain death agonist, BID isoform ES(1b), BID isoform L(2), BID isoform Si6, desmocollin type 4, FP497, Human BID coding sequence, MGC15319, MGC42355, p22 BID
Product Type	Antibody Pairs
Gene ID (Entrez)	637

5,211

Promotions Available

Invitrogen™ Human Mesothelin ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	MSLN
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	100 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	100-30 ng/mL
Test Time	1 hr 20 min
Accession Number	Q13421
Regulatory Status	RUO
Target	Mesothelin
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)	10232
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

5,212

Invitrogen™ Canine RAGE ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet or Dry Ice
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Canine
Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	AGER
Total Assay Time	4 hr 45 min
Assay Sensitivity	16 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	16-4000 pg/mL
Test Time	1 hr 20 min
Regulatory Status	RUO
Target	RAGE
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	advanced glycation end product receptor; advanced glycation end-product receptor; advanced glycation end-products receptor; advanced glycosylation end product-specific receptor; advanced glycosylation end product-specific receptor variant 2; advanced glycosylation end product-specific receptor variant 3; advanced glycosylation end product-specific receptor variant 4; advanced glycosylation end product-specific receptor variant 5; advanced glycosylation end-product specific receptor; Ager; MAPK/MAK/MRK overlapping kinase; MOK; MOK protein kinase; RAGE; RAGE isoform NtRAGE-delta; RAGE isoform sRAGE-delta; RAGE/AGER; RAGE1; RAGE-1; RAGE-4 ORF3; receptor for advanced glycation endproducts; receptor for advanced glycation end-products variant 20; receptor for advanced glycosylation end products; receptor of advanced glycosylation end products of proteins; immunoglobulin superfamily; MHC class II; MHC class III; renal cell carcinoma antigen; renal tumor antigen 1; SCARJ1; sRAGE; STK30advanced glycation end product receptor; advanced glycation end-product receptor; advanced glycation end-products receptor; advanced glycosylation end product-specific receptor; advanced glycosylation end product-specific receptor variant 2; advanced glycosylation end product-specific receptor variant 3; advanced glycosylation end product-specific receptor variant 4; advanced glycosylation end product-specific receptor variant 5; advanced glycosylation end-product specific receptor; Ager; MAPK/MAK/MRK overlapping kinase; MOK; MOK protein kinase; RAGE; RAGE isoform NtRAGE-delta; RAGE isoform sRAGE-delta; RAGE/AGER; RAGE1; RAGE-1; RAGE-4 ORF3; receptor for advanced glycation endproducts; receptor for advanced glycation end-products variant 20; receptor for advanced glycosylation end products; receptor of advanced glycosylation end products of proteins; immunoglobulin superfamily; MHC class II; MHC class III; renal cell carcinoma antigen; renal tumor antigen 1; SCARJ1; sRAGE; STK30;
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	403168
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

5,213

Novus Biologicals™ XCL1/Lymphotactin Antibody Pair [HRP]

Rabbit Monoclonal Antibody Pair

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Gene ID (Entrez)	6375
Gene Symbol	XCL1

5,214

Novus Biologicals™ Human Drosha ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability

5,215

Novus Biologicals™ Human Ribophorin I ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability
Specifications

Storage Requirements	Storage of components varies. See protocol for specific instructions.

5,216

Novus Biologicals™ Human Topoisomerase III alpha ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability

5,217

Invitrogen™ Rat MMP-9 ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet or Dry Ice
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Rat
Conjugate	HRP
Interassay CV	<10%
Intraassay CV	<10%
Gene Symbol	MMP9
Total Assay Time	3 hr 30 min
Assay Sensitivity	4.69 ng/mL
Storage Requirements	Refer to product documentation for component specific storage temperature.
Assay Range	7.81-500 ng/mL
Test Time	1 hr 20 min
Accession Number	P50282
Regulatory Status	RUO
Target	MMP-9
Kit Contents	Pre-coated 96 well plate, Standard, Biotinylated Detection Antibody, HRP Conjugate, Standard & Sample Diluent, Biotinylated Detection Antibody Diluent, HRP Conjugate Diluent, Wash Buffer, TMB Substrate, Stop Solution, Plate Sealer,Standard,Biotinylated Detection Antibody,HRP Conjugate,Standard & Sample Diluent,Biotinylated Detection Antibody Diluent,HRP Conjugate Diluent,Wash Buffer,TMB Substrate,Stop Solution,Plate Sealer
Gene Alias	67 kDa matrix metalloproteinase-9; 82 kDa matrix metalloproteinase-9; 92 kDa gelatinase; 92 kDa type IV collagenase; 92kD gelatinase; 92kD type IV collagenase; 92kDa gelatinase; 92kDa type IV collagenase; 92-kDa type IV collagenase; AW743869; B/MMP9; Clg4b; collagenase type IVB; fj05a08; Gel B; gelatinase B; Gelatinase-B; GELB; macrophage gelatinase; MANDP2; matrix metallo protease; matrix metallopeptidase 9; matrix metallopeptidase 9 (gelatinase B, 92kDa gelatinase, 92kDa type IV collagenase); matrix metalloproteinase 9; matrix metalloproteinase 9 (gelatinase B 92-kDa type IV collagenase); matrix metalloproteinase 9 (gelatinase B, 92kDa gelatinase, 92kDa type IV collagenase); matrix metalloproteinase 9 (gelatinase B, 92kDa matrix metalloproteinase 9 (gelatinase B, 92kDa gelatinase, 92kDa type IV collagenase); matrix metalloproteinase 9 (gelatinase B, 92-kDa type IV collagenase); Matrix metalloproteinase9; matrix metalloproteinase-9; MMP; Mmp9; MMP-9; mmp9 protein; MMP-9 protein; MMPs; Preproform of 92-kDa type IV collagenase (MMP-9): N-terminal; pro-MMP-9; type IV collagenase; type V collagenase; wu:fb02g06; wu:fb07b05; wu:fi98c09; wu:fj05a08; ZFMMP-9; zgc:6416567 kDa matrix metalloproteinase-9; 82 kDa matrix metalloproteinase-9; 92 kDa gelatinase; 92 kDa type IV collagenase; 92kD gelatinase; 92kD type IV collagenase; 92kDa gelatinase; 92kDa type IV collagenase; 92-kDa type IV collagenase; AW743869; B/MMP9; Clg4b; collagenase type IVB; fj05a08; Gel B; gelatinase B; Gelatinase-B; GELB; macrophage gelatinase; MANDP2; matrix metallo protease; matrix metallopeptidase 9; matrix metallopeptidase 9 (gelatinase B, 92kDa gelatinase, 92kDa type IV collagenase); matrix metalloproteinase 9; matrix metalloproteinase 9 (gelatinase B 92-kDa type IV collagenase); matrix metalloproteinase 9 (gelatinase B, 92kDa gelatinase, 92kDa type IV collagenase); matrix metalloproteinase 9 (gelatinase B, 92kDa matrix metalloproteinase 9 (gelatinase B, 92kDa gelatinase, 92kDa type IV collagenase); matrix metalloproteinase 9 (gelatinase B, 92-kDa type IV collagenase); Matrix metalloproteinase9; matrix metalloproteinase-9; MMP; Mmp9; MMP-9; mmp9 protein; MMP-9 protein; MMPs; Preproform of 92-kDa type IV collagenase (MMP-9): N-terminal; pro-MMP-9; type IV collagenase; type V collagenase; wu:fb02g06; wu:fb07b05; wu:fi98c09; wu:fj05a08; ZFMMP-9; zgc:64165;
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	81687
Sample Type	Plasma,Serum
Label or Dye	Biotin

5,218

Invitrogen™ Human HCC-4/CCL16 ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet or Dry Ice
Protein Family	Chemokines & Receptors
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Human
Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	CCL16
Total Assay Time	4 hr 45 min
Assay Sensitivity	8 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	8.23-6000 pg/mL
Test Time	1 hr 20 min
Accession Number	O15467
Regulatory Status	RUO
Target	CCL16
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-C motif chemokine 16; C-C motif chemokine ligand 16; CCL16; chemokine (C-C motif) ligand 16; Chemokine CC-4; Chemokine LEC; CKb12; HCC-4; IL-10-inducible chemokine; ILINCK; LCC-1; LEC; liver CC chemokine-1; liver-expressed chemokine; LMC; Lymphocyte and monocyte chemoattractant; MGC117051; monotactin-1; MTN-1; NCC4; NCC-4; new CC chemokine 4; SCYA16; SCYL4; small inducible cytokine subfamily A (Cys-Cys), member 16; small-inducible cytokine A16C-C motif chemokine 16; C-C motif chemokine ligand 16; CCL16; chemokine (C-C motif) ligand 16; Chemokine CC-4; Chemokine LEC; CKb12; HCC-4; IL-10-inducible chemokine; ILINCK; LCC-1; LEC; liver CC chemokine-1; liver-expressed chemokine; LMC; Lymphocyte and monocyte chemoattractant; MGC117051; monotactin-1; MTN-1; NCC4; NCC-4; new CC chemokine 4; SCYA16; SCYL4; small inducible cytokine subfamily A (Cys-Cys), member 16; small-inducible cytokine A16; CKb12; HCC-4; ILINCK; LCC-1; LEC; LMC; Mtn-1; NCC-4; NCC4; SCYA16; SCYL4
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	6360
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

5,219

Novus Biologicals™ Human PPAR gamma/NR1C3 ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability

5,220

Novus Biologicals™ Mouse S100A9 ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability

Immunoassay Reagents and Kits

Filtered Search Results

Narrow Results

Novus Biologicals™ Human KCC4/SLC12A7 - Ready-To-Use ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human Kallikrein 7 - Ready-To-Use ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human gp96/HSP90B1/GRP94 ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ BID Antibody Pair [HRP] Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ XCL1/Lymphotactin Antibody Pair [HRP] Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human Drosha ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human Ribophorin I ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human Topoisomerase III alpha ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human PPAR gamma/NR1C3 ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Mouse S100A9 ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human KCC4/SLC12A7 - Ready-To-Use ELISA Kit (Colorimetric)

Novus Biologicals™ Human Kallikrein 7 - Ready-To-Use ELISA Kit (Colorimetric)

Novus Biologicals™ Human gp96/HSP90B1/GRP94 ELISA Kit (Colorimetric)

Novus Biologicals™ BID Antibody Pair [HRP]

Novus Biologicals™ XCL1/Lymphotactin Antibody Pair [HRP]

Novus Biologicals™ Human Drosha ELISA Kit (Colorimetric)

Novus Biologicals™ Human Ribophorin I ELISA Kit (Colorimetric)

Novus Biologicals™ Human Topoisomerase III alpha ELISA Kit (Colorimetric)

Novus Biologicals™ Human PPAR gamma/NR1C3 ELISA Kit (Colorimetric)

Novus Biologicals™ Mouse S100A9 ELISA Kit (Colorimetric)