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 (61,750)

ELISA Substrates and Reagents (1,915)

Singleplex and Multiplex Bead Based Immunoassays (1,911)

556 – 570 of 62,951 results

556

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Invitrogen™ Human NPPB/BNP ELISA Kit

ELISA

Pricing & Availability
Specifications

Protein Family	Other Proteins
Target Species	Human
Conjugate	HRP
Intraassay CV	<10
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 100 μL
Assay Sensitivity	14 pg/mL
Research Discipline	Angiogenesis
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time	1 hrs 20 mins
Assay	Solid-phase sandwich ELISA
Target	BNP
Specificity	This ELISA pair antibody detects human BNP. Other species not determined.
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
Label or Dye	HRP
Calibration Range	14 pg/mL to 1000 pg/mL
Interassay CV	<12%
Gene Symbol	BNP
Storage Requirements	2°C to 8°C
Assay Range	15.63 to 1000 pg/mL
Accession Number	P16860
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	4879
Sample Type	Plasma,Serum,Supernatant
Synonym	BNP

557

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Invitrogen™ Human LOX-1/OLR ELISA Kit

ELISA

Pricing & Availability
Specifications

Protein Family	Cell Structure & Organelle Proteins
Target Species	Human
Conjugate	HRP
Intraassay CV	<10
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 100 μL
Assay Sensitivity	2 pg/mL
Research Discipline	Extracellular Matrix & Cell Adhesion
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time	1 hrs 20 mins
Assay	Solid-phase sandwich ELISA
Target	LOX-1
Specificity	This ELISA pair antibody detects human LOX-1. Other species not determined yet.
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
Label or Dye	HRP
Calibration Range	2 pg/mL to 500 pg/mL
Interassay CV	<12%
Gene Symbol	CLEC8A,LOX1,LOXIN,SCARE1,SLOX1
Storage Requirements	2°C to 8°C
Assay Range	2.05 to 500 pg/mL
Accession Number	P78380
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	4973
Sample Type	Plasma,Serum,Supernatant
Synonym	CLEC8A, LOX1, LOXIN, SCARE1, SLOX1

558

Promotions Available

Invitrogen™ Human Pepsinogen II/PGC ELISA Kit

ELISA

Pricing & Availability
Specifications

Protein Family	Other Proteins
Target Species	Human
Conjugate	HRP
Intraassay CV	<10
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 10 μL, Serum 10 μL, Supernatant 100 μL
Assay Sensitivity	40 pg/mL
Research Discipline	Other Research
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time	1 hrs 20 mins
Assay	Solid-phase sandwich ELISA
Target	PGC
Specificity	This ELISA pair antibody detects human PG II. Other species not determined.
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
Label or Dye	HRP
Calibration Range	40 pg/mL to 10,000 pg/mL
Interassay CV	<12%
Gene Symbol	PEPC,PGII
Storage Requirements	2°C to 8°C
Assay Range	40.96 to 10,000 pg/mL
Accession Number	P20142
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	5225
Sample Type	Plasma,Serum,Supernatant
Synonym	RP11-298J23.1, PEPC, PGII

559

Promotions Available

Invitrogen™ Human PDGFR alpha ELISA Kit

ELISA

Pricing & Availability
Specifications

Protein Family	Growth Factors & Receptors
Target Species	Human
Conjugate	HRP
Intraassay CV	<10
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 100 μL
Assay Sensitivity	400 pg/mL
Research Discipline	Neurobiology
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time	1 hrs 20 mins
Assay	Solid-phase sandwich ELISA
Target	PDGFRA (CD140a)
Specificity	This ELISA kit shows no cross-reactivity with the following cytokines tested: human Angiogenin, BDNF, BLC, CNTF, ENA- 78, FGF-4, IL-1 alpha, IL-1 beta, IL-2, IL-3, IL-4, IL-5, IL-6, IL-7, IL-8, IL-9, IL- 11, IL-12 p70, IL-12 p40, IL-13, IL-15, IL-309, IP-10, FGF-4, FGF-6, FGF- 7, G-CSF, GDNF, GM-CSF, IFN-gamma, IGFBP-2, IGFBP-3, IGFBP-4, Leptin (OB), MCP-1, MCP-2, MCP-3, MDC, MIF, MIG, MIP-1 alpha, MIP-1 beta, MIP-1 delta, PARC, PDGF, RANTES, SCF, SDF-1 alpha, TARC, TGF-beta, TIMP-1, TIMP-2, TNF-alpha, TNF-beta, TPO, VEGF.
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
Label or Dye	HRP
Calibration Range	0.4 ng/mL to 120 ng/mL
Interassay CV	<12%
Gene Symbol	CD140A,GAS9,PDGFR-2,PDGFR2,RHEPDGFRA
Storage Requirements	2°C to 8°C
Assay Range	0.49 to 120 ng/mL
Accession Number	P16234
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	5156
Sample Type	Plasma,Serum,Supernatant
Synonym	CD140A, PDGFR-2, PDGFR2, RHEPDGFRA

560

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Invitrogen™ Human MUCIN 16/CA125 ELISA Kit

ELISA

Pricing & Availability
Specifications

Protein Family	Cell Structure & Organelle Proteins
Target Species	Human
Conjugate	HRP
Intraassay CV	<10
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 100 μL
Assay Sensitivity	0.6 U/mL
Research Discipline	Extracellular Matrix & Cell Adhesion
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time	1 hrs 20 mins
Assay	Solid-phase sandwich ELISA
Target	CA125
Specificity	This ELISA kit shows no cross-reactivity with the following cytokines tested: human Angiogenin, BDNF, BLC, CNTF, ENA- 78, FGF-4, IL-1 alpha, IL-1 beta, IL-2, IL-3, IL-4, IL-5, IL-6, IL-7, IL-8, IL-9, IL- 11, IL-12 p70, IL-12 p40, IL-13, IL-15, IL-309, IP-10, FGF-4, FGF-6, FGF- 7, G-CSF, GDNF, GM-CSF, IFN-gamma, IGFBP-2, IGFBP-3, IGFBP-4, Leptin (OB), MCP-1, MCP-2, MCP-3, MDC, MIF, MIG, MIP-1 alpha, MIP-1 beta, MIP-1 delta, PARC, PDGF, RANTES, SCF, SDF-1 alpha, TARC, TGF-beta, TIMP-1, TIMP-2, TNF-alpha, TNF-beta, TPO, VEGF.
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
Label or Dye	HRP
Calibration Range	0.6 U/mL to 400 U/mL
Interassay CV	<12%
Gene Symbol	CA125
Storage Requirements	2°C to 8°C
Assay Range	0.55 to 400 U/mL
Accession Number	Q8WXI7
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	94025
Sample Type	Plasma,Serum,Supernatant
Synonym	CA125

561

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Invitrogen™ Human PGRPs/PGLYRP1 ELISA Kit

ELISA

Pricing & Availability
Specifications

Protein Family	Other Proteins
Target Species	Human
Conjugate	HRP
Intraassay CV	<10
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 1 μL, Serum 1 μL, Supernatant 100 μL
Assay Sensitivity	6 pg/mL
Research Discipline	Inflammation
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time	1 hrs 20 mins
Assay	Solid-phase sandwich ELISA
Target	PGLYRP1
Specificity	This ELISA pair antibody detects human PGRPs, less than 0.05% cross-reactivity with human PGRP-1 beta and mouse PGRPs is observed.
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
Label or Dye	HRP
Interassay CV	<12%
Gene Symbol	PGLYRP1
Storage Requirements	2°C to 8°C
Assay Range	6.14 to 1500 pg/mL
Accession Number	O75594
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	8993
Sample Type	Plasma,Serum,Supernatant
Synonym	SBBI68, PGLYRP, PGRP, PGRP-S, PGRPS, TAG7, TNFSF3L

562

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Invitrogen™ Human uPa/PRAP1 ELISA Kit

ELISA

Pricing & Availability
Specifications

Protein Family	Other Proteins
Target Species	Human
Conjugate	HRP
Intraassay CV	<10
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 100 μL
Assay Sensitivity	10 pg/mL
Research Discipline	Other Research
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time	1 hrs 20 mins
Assay	Solid-phase sandwich ELISA
Target	PRAP1
Specificity	This ELISA kit shows no cross-reactivity with the following cytokines tested: human BDNF, BLC, ENA-78, FGF-4, IL-1 beta, IL- 2, IL-3, IL-4, IL-5, IL-7, IL-8, IL-9, IL-11, IL-12 p70, IL-12 p40, IL-13, IL- 15, IL-309, IP-10, G-CSF, GM-CSF, IFN-gamma, Leptin (OB), MCP-1, MCP-2, MCP-3, MDC, MIP-1 alpha, MIP-1 beta, MIP-1 delta, PARC, RANTES, SCF, TARC, TGF-beta1, TGF-beta2, TIMP-1, TIMP-2, TNF-alpha, TNF-beta, TPO, VEGF.
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
Label or Dye	HRP
Calibration Range	10 pg/mL to 3200 pg/mL
Interassay CV	<12%
Gene Symbol	PRO1195,UPA
Storage Requirements	2°C to 8°C
Assay Range	13.11 to 3200 pg/mL
Accession Number	Q96NZ9
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	118471
Sample Type	Plasma,Serum,Supernatant
Synonym	RP11-122K13.6, PRO1195, UPA

563

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Invitrogen™ Human ShhN (SHH) ELISA Kit

ELISA

Pricing & Availability
Specifications

Protein Family	Proteases, Peptidases & Inhibitors
Target Species	Human
Conjugate	HRP
Intraassay CV	<10
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 100 μL
Assay Sensitivity	8 pg/mL
Research Discipline	Development
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time	1 hrs 20 mins
Assay	Solid-phase sandwich ELISA
Target	SHH
Specificity	This ELISA kit shows no cross-reactivity with the following cytokines tested: human Angiogenin, BDNF, BLC, ENA-78, FGF- 4, IL-1 alpha, IL-1 beta, IL-2, IL-3, IL-4, IL-5, IL-6, IL-7, IL-8, IL-9, IL-11, IL-12 p70, IL-12 p40, IL-13, IL-15, IL-309, IP-10, G-CSF, GM-CSF, IFN-gamma, Leptin (OB), MCP-1, MCP-2, MCP-3, MDC, MIP-1 alpha, MIP-1 beta, MIP-1 delta, PARC, PDGF, RANTES, SCF, TARC, TGF-beta, TIMP-1, TIMP-2, TNF-alpha, TNF-beta, TPO, VEGF.
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
Label or Dye	HRP
Interassay CV	<12%
Gene Symbol	HHG1,HLP3,HPE3,MCOPCB5,SMMCI,TPT,TPTPS
Storage Requirements	2°C to 8°C
Assay Range	40.96 to 10,000 pg/mL
Accession Number	Q15465
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	6469
Sample Type	Plasma,Serum,Supernatant
Synonym	tcag7.582, HHG1, HLP3, HPE3, MCOPCB5, SMMCI, TPT, TPTPS

564

Invitrogen™ Human SPINT2 (HAI-2) ELISA Kit

ELISA

Pricing & Availability

565

Promotions Available

Invitrogen™ Human TGF beta-2 ELISA Kit

ELISA

Pricing & Availability
Specifications

Protein Family	Cytokines & Receptors
Target Species	Human
Conjugate	HRP
Intraassay CV	<10
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 62.5 μL, Serum 62.5 μL, Supernatant 62.5 μL
Assay Sensitivity	15 pg/mL
Research Discipline	Angiogenesis
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time	1 hrs 20 mins
Assay	Solid-phase sandwich ELISA
Target	TGF beta-2
Specificity	This ELISA kit shows no cross-reactivity with any of the cytokines tested: Human BDNF, BLC, ENA-78, FGF-4, IL-1 alpha, IL-1 beta, IL-2, IL-3, IL-4, IL-5, IL-7, IL-8, IL-9, IL-11, IL-12 p70, IL-12 p40, IL-13, IL-15, IL-309, IP-10, G-CSF, GM-CSF, IFN-gamma, Leptin (OB), MCP-1, MCP- 2, MCP-3, MDC, MIP-1 alpha, MIP-1 beta, MIP-1 delta, PARC, PDGF, RANTES, SCF, TARC, TGF-beta1, TGF-beta3, TIMP-1, TIMP-2, TNF-alpha, TNF-beta, TPO, VEGF.
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
Label or Dye	HRP
Calibration Range	15 pg/mL to 6000 pg/mL
Interassay CV	<12%
Gene Symbol	G-TSF,LDS4,TGF-beta2
Storage Requirements	2°C to 8°C
Assay Range	8.23 to 6000 pg/mL
Accession Number	P61812
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	7042
Sample Type	Plasma,Serum,Supernatant
Synonym	LDS4, TGF-beta2

566

Invitrogen™ Human EG-VEGF/PROK1 ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	84432
Interassay CV	<12%
Intraassay CV	<10
Assay Sensitivity	10 pg/mL
Assay Range	13.72 to 10,000 pg/mL
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis

567

Invitrogen™ Human TGF alpha ELISA Kit

ELISA

Pricing & Availability

568

Promotions Available

Invitrogen™ Human TGFBR2 ELISA Kit

ELISA

Pricing & Availability
Specifications

Protein Family	Other Proteins
Target Species	Human
Conjugate	HRP
Intraassay CV	<10
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 5 μL, Serum 5 μL, Supernatant 100 μL
Assay Sensitivity	15 pg/mL
Research Discipline	Apoptosis
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time	1 hrs 20 mins
Assay	Solid-phase sandwich ELISA
Target	TGFBR2
Specificity	This ELISA antibody pair detects human TGF-beta R2. Other species not determined yet.
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
Label or Dye	HRP
Calibration Range	1.5 pg/mL to 500 pg/mL
Interassay CV	<12%
Gene Symbol	AAT3,FAA3,LDS1B,LDS2,LDS2B,MFS2,RIIC,TAAD2,TGFR-2,TGFbeta-RII
Storage Requirements	2°C to 8°C
Assay Range	2.05 to 500 pg/mL
Accession Number	P37173
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	7048
Sample Type	Plasma,Serum,Supernatant
Synonym	AAT3, FAA3, LDS1B, LDS2, LDS2B, MFS2, RIIC, TAAD2, TGFR-2, TGFbeta-RII

569

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Invitrogen™ Human SLAM (SLAMF1) ELISA Kit

ELISA

Pricing & Availability
Specifications

Protein Family	Other Proteins
Target Species	Human
Conjugate	HRP
Intraassay CV	<10
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 100 μL
Assay Sensitivity	60 pg/mL
Research Discipline	Cell Cycle & Proliferation
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time	1 hrs 20 mins
Assay	Solid-phase sandwich ELISA
Target	CD150
Specificity	This ELISA pair antibody detects human SLAM. Other species not determined.
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
Label or Dye	HRP
Calibration Range	60 pg/mL to 15,000 pg/mL
Interassay CV	<12%
Gene Symbol	CD150,CDw150,SLAM
Storage Requirements	2°C to 8°C
Assay Range	61.44 to 15,000 pg/mL
Accession Number	Q13291
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	6504
Sample Type	Plasma,Serum,Supernatant
Synonym	RP11-528G1.4, CD150, CDw150, SLAM

570

Invitrogen™ Human TGFBI (BIGH3) ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	7045
Interassay CV	<12%
Intraassay CV	<10
Assay Sensitivity	25 pg/mL
Assay Range	24.58 to 6000 pg/mL

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