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 (61,749)

ELISA Substrates and Reagents (1,914)

Singleplex and Multiplex Bead Based Immunoassays (1,909)

496 – 510 of 62,947 results

496

Promotions Available

Invitrogen™ Human Coagulation Factor VII ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	F7
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.4 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	0.4 to 100 ng/mL
Test Time	1 hrs 20 mins
Accession Number	AI132620; Cf7; Coagulation factor VII; coagulation factor VII (serum prothrombin conversion accelerator); eptacog alfa; F7; Factor 7; Factor VII heavy chain; Factor VII light chain; Factor7; FVII; FVII coagulation protein; proconvertin; Serum prothrombin conversion accelerator; SPCA
Regulatory Status	RUO
Target	Factor VII
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)	2155
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

497

Promotions Available

Invitrogen™ Human Collectin-12/CL-P1 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	Colec12
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.22 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	0.22 to 50 ng/mL
Test Time	1 hrs 20 mins
Accession Number	Clp1; CL-P1; Colec12; collectin placenta protein 1; collectin subfamily member 12; collectin sub-family member 12; collectin-12; hCL-P1; NSR2; Nurse cell scavenger receptor 2; SCARA4; Scavenger receptor class A member 4; scavenger receptor class A, member 4; scavenger receptor with C-type lectin; SRCL
Regulatory Status	RUO
Target	COLEC12
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)	81035
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

498

Invitrogen™ Human CILP-1 ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	8483
Interassay CV	<12%
Intraassay CV	<10
Assay Sensitivity	0.05 ng/mL
Assay Range	0.053 to 13 ng/mL

499

Promotions Available

Invitrogen™ Human COX-2 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	PTGS2
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	1.2 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	1.2 to 300 ng/mL
Test Time	1 hrs 20 mins
Accession Number	Coii; Co x 2; COX-2; cyclooxygenase; cyclooxygenase 2; cyclooxygenase 2 b; cyclooxygenase-2; Cytochrome c oxidase polypeptide II; Cytochrome c oxidase subunit 2; cytochrome c oxidase subunit II; glucocorticoid-regulated inflammatory cyclooxygenase; Gripghs; hCox-2; Macrophage activation-associated marker protein P71/73; mitochondrially encoded cytochrome c oxidase II; Mtco2; MT-CO2; PES-2; PGG/HS; PGH synthase 2; Pghs2; PGHS-2; Pghs-b; PHS II; PHS-2; Prostaglandin G/H synthase 2; Prostaglandin H2 synthase 2; Prostaglandin-endoperoxide synthase 2; prostaglandin-endoperoxide synthase 2 (prostaglandin G/H synthase and cyclooxygenase); Ptgs2; Tis10; TIS10 protein
Regulatory Status	RUO
Target	COX2
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)	5743
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

500

Promotions Available

Invitrogen™ Human ADAMTS-13 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	ADAMTS13
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	7.5 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	7.5 to 1800 ng/mL
Test Time	1 hrs 20 mins
Accession Number	a disintegrin and metalloproteinase; A disintegrin and metalloproteinase with thrombospondin motifs 13; A disintegrin and metalloproteinase with thrombospondin motifs 13-like; a disintegrin-like and metallopeptidase (reprolysin type) with thrombospondin type 1 motif, 13; a disintegrin-like and metalloprotease (reprolysin type) with thrombospondin type 1 motif, 13; ADAM; ADAM metallopeptidase with thrombospondin type 1 motif 13; ADAM metallopeptidase with thrombospondin type 1 motif, 13; ADAMs; ADAM-TS 13; Adamts13; ADAM-TS13; ADAMTS-13; C9orf8; Gm710; LOC102554393; metalloendopeptidases; UNQ6102/PRO20085; von Willebrand factor-cleaving protease; vWF-cleaving protease; VWFCP; vWF-CP; vWF-CP mRNA for von Willebrand factor-cleaving
Regulatory Status	RUO
Target	ADAMTS13
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)	11093
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

501

Promotions Available

Invitrogen™ Human CMASP-3 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	MASP1
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.6 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	150 to 0.6 ng/mL
Test Time	1 hrs 20 mins
Accession Number	3 MC1; AW048060; C4/C2 activating component of Ra-reactive factor; CCPII; Complement factor MASP-3; complement-activating component of Ra-reactive factor; Crarf; CRARF1; mannan binding lectin serine peptidase 1; mannan-binding; mannan-binding lectin serine peptidase 1; mannan-binding lectin serine peptidase 1 (C4/C2 activating component of Ra-reactive factor); mannan-binding lectin serine protease 1; Mannan-binding lectin serine protease 1 heavy chain; Mannan-binding lectin serine protease 1 light chain; Mannose-binding lectin-associated serine protease 1; mannose-binding protein associated serine protease-1; mannose-binding protein-associated serine protease; MAP1; MAp44; MASP; Masp1; MASP-1; Masp1/3; MASP3; PRSS5; Ra-reactive factor serine protease p100; RaRF; Serine protease 5; serine protease MASP1
Regulatory Status	RUO
Target	MASP1
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)	5648
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

502

Promotions Available

Invitrogen™ Human Coagulation Factor XI ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	F11
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 2,500 pg/mL
Test Time	1 hrs 20 mins
Accession Number	1600027G01Rik; AI503996; Cf11; Coagulation factor XI; Coagulation factor XIa heavy chain; Coagulation factor XIa light chain; F11; FXI; LRRGT00086; Plasma thromboplastin antecedent; PTA
Regulatory Status	RUO
Target	Factor XI
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)	2160
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

503

Invitrogen™ Human ADAM-8 ELISA Kit

ELISA

Pricing & Availability

504

Promotions Available

Invitrogen™ Human CREG ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	CREG1
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	AA755314; cellular repressor of E1A stimulated genes 1; cellular repressor of E1A-stimulated genes 1; CREG; Creg1; protein CREG1; UNQ727/PRO1409
Regulatory Status	RUO
Target	CREG1
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)	8804
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

505

Promotions Available

Invitrogen™ Human CRTAC1 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	CRTAC1
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	1.23 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	1.23 to 300 ng/mL
Test Time	1 hrs 20 mins
Accession Number	2810454P21Rik; 68 kDa chondrocyte-expressed protein; acidic secreted protein in cartilage; ASPIC; ASPIC1; AW047536; Cartilage acidic protein 1; CEP68; CEP-68; chondrocyte expressed protein 68 kDa CEP-68; Crtac1; Crtac1B; FLJ10320; Lotus; protein CRTAC1-B; W307
Regulatory Status	RUO
Target	CRTAC1
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)	55118
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

506

Promotions Available

Invitrogen™ Human ADAMTS4 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	ADAMTS4
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.12 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	0.12 to 30 ng/mL
Test Time	1 hrs 20 mins
Accession Number	3830423K05; a disintegrin and metallopeptidase with thrombospondin motifs 4; a disintegrin and metalloproteinase; A disintegrin and metalloproteinase with thrombospondin motifs 4; a disintegrin-like and metallopeptidase (reprolysin type) with thrombospondin type 1 motif, 4; a disintegrin-like and metalloprotease (reprolysin type) with thrombospondin type 1 motif, 4; ADAM; ADAM metallopeptidase with thrombospondin type 1 motif 4; ADAM metallopeptidase with thrombospondin type 1 motif, 4; ADAMs; ADAM-TS 4; ADAMTS family member; ADAMTS-2; Adamts4; ADAM-TS4; ADAMTS-4; ADMP-1; Aggrecanase; Aggrecanase 1; aggrecanase-1; KIAA0688; metalloendopeptidases; metalloproteinase; mKIAA0688; UNQ769/PRO1563
Regulatory Status	RUO
Target	ADAMTS4
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)	9507
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

507

Invitrogen™ Human CRTAM ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	56253
Interassay CV	<12%
Intraassay CV	<10
Assay Sensitivity	0.6 ng/mL
Assay Range	0.6 to 150 ng/mL

508

Invitrogen™ Human Cystatin F ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	8530
Interassay CV	<12%
Intraassay CV	<10
Assay Sensitivity	2 pg/mL
Assay Range	2 to 400 pg/mL

509

Invitrogen™ Human DCBLD2/ESDN ELISA Kit

ELISA

Pricing & Availability

510

Invitrogen™ Human DNMT3A ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	DNMT3A
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	1.4 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	1.4 to 300 ng/mL
Test Time	1 hrs 20 mins
Accession Number	AU015806; DNA (cytosine-5-)-methyltransferase 3 alpha; DNA (cytosine-5)-methyltransferase 3 A; DNA cytosine methyltransferase 3A2; DNA methyltransferase 3 alpha; DNA methyltransferase 3 A; DNA methyltransferase HsaIIIA; DNA methyltransferase MmuIIIA; DNA MTase HsaIIIA; DNA MTase MmuIIIA; DNMT3A; DNMT3A2; M.HsaIIIA; MmuIIIA; TBRS; W91664
Regulatory Status	RUO
Target	DNMT3A
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)	1788
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

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