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 (61,853)

Singleplex and Multiplex Bead Based Immunoassays (5,182)

ELISA Substrates and Reagents (1,932)

631 – 645 of 66,342 results

631

Invitrogen™ Human TAFA2 ELISA Kit

ELISA

Pricing & Availability

632

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Invitrogen™ Human Tripeptidyl-peptidase I/TPP1 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	TPP1
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	Cell growth-inhibiting gene 1 protein; ceroid-lipofuscinosis, neuronal 2; CLN 2; Cln2; GIG 1; GIG1; growth-inhibiting protein 1; LPIC; lysosomal pepstatin insensitive protease; Lysosomal pepstatin-insensitive protease; MGC21297; SCAR7; TPP 1; TPP I; TPP1; TPP-1; TPPI; TPP-I; tripeptidyl aminopeptidase; tripeptidyl peptidase 1; tripeptidyl peptidase I; tripeptidyl peptidase-I; tripeptidyl-peptidase 1; Tripeptidyl-peptidase I; UNQ267/PRO304
Regulatory Status	RUO
Target	CLN2
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)	1200
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

633

Promotions Available

Invitrogen™ Human TrkA ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	Ntrk1
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	2 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	2 to 500 ng/mL
Test Time	1 hrs 20 mins
Accession Number	C80751; DKFZp781I14186; EC 2.7.10.1; gp140trk; high affinity nerve growth factor receptor; kinase TrkA; MTC; neurotrophic receptor tyrosine kinase 1; Neurotrophic tyrosine kinase receptor type 1; neurotrophic tyrosine kinase, receptor, type 1; Ntrk1; Oncogene TRK; p140-TrkA; slow nerve growth factor receptor; Tkr; trk; TRK1; TRK1-transforming tyrosine kinase protein; TRKA; trk-A; TrkA neurotrophin receptor; trkA proto-oncogene receptor; tropomyosin-related kinase A; Tyrosine kinase receptor; Tyrosine kinase receptor A
Regulatory Status	RUO
Target	TrkA
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)	4914
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

634

Promotions Available

Invitrogen™ Human Troponin C ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	Tnnc1
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.11 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	0.11 to 75 ng/mL
Test Time	1 hrs 20 mins
Accession Number	AI874626; cardiac 3; cardiac troponin C; Cardiac troponin I; CMD1FF; CMD1Z; CMD2A; CMH13; CMH7; cTnC; cTnI; MGC116817; RCM1; slow twitch skeletal/cardiac muscle troponin C; Tn1; TnC; TN-C; tncc; Tni; TNN I3; TNNC; TNNC 1; TNNC1; TNNI3; troponin C type 1 (slow); troponin C, cardiac/slow skeletal; troponin C, slow skeletal and cardiac muscles; troponin C1, slow; troponin C1, slow skeletal and cardiac type; Troponin I; Troponin I cardiac; TroponinI
Regulatory Status	RUO
Target	Cardiac Troponin C
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)	7134
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

635

Promotions Available

Invitrogen™ Human Cadherin-11 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	CDH11
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.8 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	0.8 to 200 ng/mL
Test Time	1 hrs 20 mins
Accession Number	CAD11; Cad-11; Cadherin; cadherin 11; cadherin 11, type 2, OB-cadherin (osteoblast); cadherin-11; Cdh11; CDHOB; OB; OB Cadherin; OB-cadherin; OSF-4; Osteoblast cadherin; osteoblast-cadherin
Regulatory Status	RUO
Target	CDH11
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)	1009
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

636

Invitrogen™ Human Tryptase beta-2/TPSB2 ELISA Kit

ELISA

Pricing & Availability

637

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Invitrogen™ Human ULBP-4/RAET1E ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	RAET1E
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.43 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	0.43 to 100 ng/mL
Test Time	1 hrs 20 mins
Accession Number	bA350J20.7; LETAL; Lymphocyte effector toxicity activation ligand; MGC125309; N2DL4; N2DL-4; NKG2D ligand 4; NKG2DL4; Rae-1 epsilon; RAE1 like transcript 4; RAE1epsilon; RAE-1-epsilon; RAE-1-like transcript 4; Raet1e; RAET1E2; Retinoic acid early transcript 1 E; retinoic acid early-inducible protein 1-epsilon; RL-4; UL16 binding protein 4; UL16-binding protein 4; ULBP 4; ULBP4; ULBP4MGC125308; UNQ1867/PRO4303
Regulatory Status	RUO
Target	N2DL4
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)	135250
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

638

Invitrogen™ Human Vasohibin-1 ELISA Kit

ELISA

Pricing & Availability

639

Promotions Available

Invitrogen™ Human C1qTNF9 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	C1QTNF9
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.2 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	0.2 to 50 ng/mL
Test Time	1 hrs 20 mins
Accession Number	9130217G22Rik; AQL1; C1q and tumor necrosis factor related protein 9; C1qtnf9; C1QTNF9A; Ciqtnf9; Complement C1q and tumor necrosis factor-related protein 9; complement C1q and tumor necrosis factor-related protein 9 A; complement C1q tumor necrosis factor-related protein 9; complement C1q tumor necrosis factor-related protein 9 A; CTRP9; RGD1560876; UNQ6503/PRO21380
Regulatory Status	RUO
Target	C1QTNF9
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)	338872
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

640

Promotions Available

Invitrogen™ Human 5'-Nucleotidase/CD73 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	NT5E
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	35 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	35 to 8,000 pg/mL
Test Time	1 hrs 20 mins
Accession Number	2210401F01Rik; 5 nucleotidase, ecto; 5 ' nucleotidase, ecto; 5 '-NT; 5 '-nucleotidase; 5 '-nucleotidase ecto; 5 '-nucleotidase, ecto (CD73); AI447961; CALJA; CD73; E5NT; Ecto-5 '-nucleotidase; eN; eNT; NT; Nt5; Nt5e; Nte; Purine 5-Prime-Nucleotidase
Regulatory Status	RUO
Target	CD73
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)	4907
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

641

Promotions Available

Invitrogen™ Human Carnosine Dipeptidase-1/CNDP1 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	CNDP1
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	1.3 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	1.3 to 300 ng/mL
Test Time	1 hrs 20 mins
Accession Number	AI746433; Beta-Ala-His dipeptidase; carnosinase 1; carnosine dipeptidase 1; carnosine dipeptidase 1 (metallopeptidase M20 family); CN1; CNDP dipeptidase 1; CNDP1; CPGL2; Glutamate carboxypeptidase-like protein 2; HsT2308; Serum carnosinase; UNQ1915/PRO4380
Regulatory Status	RUO
Target	CNDP1
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)	84735
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

642

Promotions Available

Invitrogen™ Human C1qTNF1 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	C1QTNF1
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.61 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	0.61 to 150 ng/mL
Test Time	1 hrs 20 mins
Accession Number	1600017K21Rik; C1q and tumor necrosis factor related protein 1; C1qtnf1; Complement C1q tumor necrosis factor-related protein 1; Ctrp1; G protein coupled receptor interacting protein; g protein-coupled receptor-interacting protein; GIP; Putative secreted protein ZSIG37; UNQ310/PRO353; Zsig37
Regulatory Status	RUO
Target	CTRP1
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)	114897
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

643

Promotions Available

Invitrogen™ Human Carboxypeptidase B1/CPB1 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	CPB1
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	20.5 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	20.5 to 5,000 pg/mL
Test Time	1 hrs 20 mins
Accession Number	0910001A18Rik; 1810063F02Rik; 2210008M23Rik; AI504870; Carboxypeptidase B; carboxypeptidase B1; carboxypeptidase B1 (tissue); CPB; CPB1; pancreas-specific protein; pancreatic carboxypeptidase B; pancreatic carboxypeptidase B1; PASP; PCPB; procarboxypeptidase B; protaminase; tissue carboxypeptidase B
Regulatory Status	RUO
Target	Carboxypeptidase B1
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)	1360
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

644

Invitrogen™ Human Carboxypeptidase B1/CPB1 ELISA Kit

ELISA

Pricing & Availability

645

Promotions Available

Invitrogen™ Human ACP6 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	ACP6
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	22 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	22 to 5,000 pg/mL
Test Time	1 hrs 20 mins
Accession Number	3.1.3.2; 5730559A09Rik; Acid phosphatase 6, lysophosphatidic; acid phosphatase like 1; acid phosphatase-like protein 1; Acp6; Acpl1; AU022842; LPAP; Lysophosphatidic acid phosphatase type 6; mPACPL1; PACPL1; UNQ205/PRO231
Regulatory Status	RUO
Target	ACP6
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)	51205
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

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