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)

211 – 225 of 62,947 results

211

Invitrogen™ IL-2 Human ProcartaPlex™ Simplex Kit

Ideal solution for assessing multiple protein biomarkers in a single sample. Explore our broad portfolio of pre-configurated panels and combinable single analytes.

Pricing & Availability

212

Invitrogen™ Mouse Granzyme B ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Intraassay CV	3.5
Total Assay Time	3 hrs 30 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	1.6 pg/mL
Assay Range	7.8 to 500 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 20 mins
Regulatory Status	RUO
Target	Granzyme B
Kit Contents	Pre-coated 96 well plate,Standard,Sample Diluent,Assay Buffer 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)	14939
Sample Type	Plasma,Serum,Supernatant
Synonym	Granzyme 2, Fragmentin 2, Human lymphocyte protein

213

Invitrogen™ ProcartaPlex™ NHP Cytokine & Chemokine Panel, 30plex

The ProcartaPlex Non-Human Primate Cytokine & Chemokine Panel 30plex enables research of immune function by analyzing 30 protein targets in a single well using Luminex xMAP technology.

Pricing & Availability

214

Invitrogen™ ProcartaPlex™ Human Cytokine/Chemokine/Growth Factor Panel 1, 45plex

The ProcartaPlex Human Cytokine/Chemokine/Growth Factor Panel 1 45plex enables the exploration of immune function by analyzing 45 protein targets in a single well using Luminex xMAP technology.

Pricing & Availability

215

Invitrogen™ ProcartaPlex™ Mouse Essential Th1/Th2 Cytokine Panel, 6plex

The ProcartaPlex Mouse Essential Th1/Th2 Cytokine Panel 6plex enables the study of the immune response by analyzing 6 protein targets in a single well using Luminex xMAP technology.

Pricing & Availability

216

Invitrogen™ ProcartaPlex™ Human Th1/Th2 Cytokine Panel, 11plex

The ProcartaPlex Human Th1/Th2 Cytokine Panel 11plex enables the study of the Th1/Th2 response by analyzing 11 protein targets in a single well using Luminex xMAP technology.

Pricing & Availability

217

Invitrogen™ ProcartaPlex™ Mouse Cytokine & Chemokine Panel 1, 26plex

The ProcartaPlex Mouse Cytokine & Chemokine Panel 1 26plex enables the exploration of immune function by analyzing 26 protein targets in a single well using Luminex xMAP technology.

Pricing & Availability

218

Invitrogen™ Mouse IL-12 p70 Uncoated ELISA Kit with Plates

ELISA

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Gene Symbol	IL-12p35,Il-12 A,Ll12a,p35,Il-12 b,Il-12p40,Il12p40,p40
Total Assay Time	24 hrs 30 mins
Sample Volume	Serum 100 μL, Supernatant 100 μL
Assay Sensitivity	15 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	15 to 2,000 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 45 mins
Accession Number	P43431,P43432
Regulatory Status	RUO
Target	IL-12 p70
Kit Contents	Capture Antibody: Pre-titrated,Purified antibody,Detection Antibody: Pre-titrated,HRP-conjugated antibody,Standard: Recombinant protein for generating standard curve and calibrating samples,10X Coating Buffer: Buffer for plating the Capture Antibody,5X ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme,Substrate: 1X TMB Solution,Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards,96 Well Plate: High affinity 96-well plate (included with product Cat. Nos. ending in suffixes -22, -76, -86)
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	16159, 16160
Sample Type	Serum,Supernatant
Label or Dye	HRP
Synonym	Interleukin-12, IL12, IL23

219

Invitrogen™ Mouse IL-2 Uncoated ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Gene Symbol	DIF-alpha,TNFA,TNFSF2,TNLG1F,TNF
Total Assay Time	24 hrs 30 mins
Sample Volume	Serum 100 μL, Supernatant 100 μL
Assay Sensitivity	2 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	2 to 200 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 45 mins
Accession Number	P04351
Regulatory Status	RUO
Target	IL-2
Kit Contents	Capture Antibody: Pre-titrated,96 Well Plate: High affinity 96-well plate (included with product Cat. Nos. ending in suffixes -22, -76, -86),Detection Antibody: Pre-titrated,Detection Antibody: Pre-titrated,Standard: Recombinant protein for generating standard curve and calibrating samples,Standard: Recombinant protein for generating standard curve and calibrating samples,10X Coating Buffer: Buffer for plating the Capture Antibody,5X ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme,Substrate: 1X TMB Solution,Substrate: 1X TMB Solution,Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	16183
Sample Type	Serum,Supernatant
Label or Dye	HRP
Synonym	Interleukin-2

220

Invitrogen™ Mouse IL-6 Uncoated ELISA Kit with Plates

ELISA

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Gene Symbol	HP40,IL-9,P40
Total Assay Time	24 hrs 30 mins
Sample Volume	Cell Lysate 100 μL, Plasma 100 μL, Serum 100 μL, Supernatant 100 μL
Assay Sensitivity	4 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	4 to 500 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 45 mins
Accession Number	P08505
Regulatory Status	RUO
Target	IL-6
Kit Contents	Capture Antibody: Pre-titrated,Purified antibody,Detection Antibody: Pre-titrated,HRP-conjugated antibody,Standard: Recombinant protein for generating standard curve and calibrating samples,10X Coating Buffer: Buffer for plating the Capture Antibody,5X ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme,Substrate: 1X TMB Solution,Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards,96 Well Plate: High affinity 96-well plate (included with product Cat. Nos. ending in suffixes -22, -76, -86)
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	16193
Sample Type	Cell Lysates,Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	Interleukin-6

221

Invitrogen™ Human STAT5 alpha/beta InstantOne™ ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	6776, 6777

222

Invitrogen™ Human IL-10 ProQuantum Immunoassay Kit

ELISA

Pricing & Availability
Specifications

Conjugate	FAM™
Gene Symbol	IL10
Total Assay Time	2 hrs
Sample Volume	Plasma 2-5 μL, Serum 2-5 μL, Supernatant 2-5 μL
Assay Sensitivity	<0.05 pg/mL
Storage Requirements	-20°C
Assay Range	0.064 to 5,000 pg/mL
Test Time	30 mins
Accession Number	P22301
Regulatory Status	RUO
Target	IL-10
Kit Contents	Assay Dilution Buffer,Antibody-Conjugate A,Antibody-Conjugate B,Antibody-Conjugate Dilution Buffer,Standard,Master Mix,Ligase,Fetal Bovine Serum
For Use With (Equipment)	qPCR Instruments
Product Type	ProQuantum
Gene ID (Entrez)	3586
Sample Type	Plasma,Serum,Supernatant
Label or Dye	FAM™

223

Invitrogen™ Human IL-2 ProQuantum Immunoassay Kit

ELISA

Pricing & Availability
Specifications

Immunoassay Kit Format	Proximity-based Immunoassay
Target Species	Human
Conjugate	FAM™
Incubation Time	1 hr.
Gene Symbol	IL-2; TCGF; lymphokine
Total Assay Time	2 hrs
Sample Volume	Plasma 2-5 μL, Serum 2-5 μL, Supernatant 2-5 μL
Assay Sensitivity	<0.01 pg/mL
Storage Requirements	Frozen at -20°C
Assay Range	0.0128 to 5000 pg/mL
For Use With (Application)	Protein Quantitation
Test Time	30 mins
Detection Method	Taqman™ Real-time PCR
Accession Number	P60568
Regulatory Status	RUO
Target	IL-2
Kit Contents	Assay Dilution Buffer,Antibody-Conjugate A,Antibody-Conjugate B,Antibody-Conjugate Dilution Buffer,Standard,Master Mix,Ligase
For Use With (Equipment)	qPCR Instruments
Product Type	ProQuantum
Gene ID (Entrez)	3558
Sample Type	Plasma,Serum,Supernatant
Label or Dye	FAM™

224

Invitrogen™ Human TNF alpha ProQuantum Immunoassay Kit

ELISA

Pricing & Availability
Specifications

Immunoassay Kit Format	Proximity-based Immunoassay
Target Species	Human
Conjugate	FAM™
Incubation Time	1 hr.
Total Assay Time	2 hrs
Sample Volume	Plasma 2-5 μL, Serum 2-5 μL, Supernatant 2-5 μL
Assay Sensitivity	<0.01 pg/mL
Storage Requirements	Frozen at -20°C
Assay Range	0.0128 to 5000 pg/mL
For Use With (Application)	Protein Quantitation
Test Time	30 mins
Detection Method	Taqman™ Real-time PCR
Regulatory Status	RUO
Target	TNF alpha
Kit Contents	Assay Dilution Buffer,Antibody-Conjugate A,Antibody-Conjugate B,Antibody-Conjugate Dilution Buffer,Standard,Master Mix,Ligase
For Use With (Equipment)	qPCR Instruments
Product Type	ProQuantum
Gene ID (Entrez)	7124
Sample Type	Plasma,Serum,Supernatant
Label or Dye	FAM™

225

Invitrogen™ Human IL-8 ProQuantum Immunoassay Kit

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	FAM™
Gene Symbol	GCP-1; GCP1; IL8; LECT; LUCT; LYNAP; MDNCF; MONAP; NAF; NAP-1; NAP1
Total Assay Time	2 hrs
Sample Volume	Plasma 2-5 μL, Serum 2-5 μL, Supernatant 2-5 μL
Assay Sensitivity	<0.01 pg/mL
Storage Requirements	-20°C
Assay Range	0.0128 to 5000 pg/mL
For Use With (Application)	Cytokine Protein Quantitation
Test Time	30 mins
Detection Method	Taqman™ Real-time PCR
Accession Number	P10145
Regulatory Status	RUO
Target	IL-8
Kit Contents	Assay Dilution Buffer,Antibody-Conjugate A,Antibody-Conjugate B,Antibody-Conjugate Dilution Buffer,Standard,Master Mix,Ligase
For Use With (Equipment)	qPCR Instruments
Product Type	ProQuantum
Gene ID (Entrez)	3576
Sample Type	Plasma,Serum,Supernatant
Label or Dye	FAM™

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Invitrogen™ Human IL-2 ProQuantum Immunoassay Kit Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

Invitrogen™ Human TNF alpha ProQuantum Immunoassay Kit Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

Invitrogen™ Human IL-8 ProQuantum Immunoassay Kit Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

Invitrogen™ Human IL-2 ProQuantum Immunoassay Kit

Invitrogen™ Human TNF alpha ProQuantum Immunoassay Kit

Invitrogen™ Human IL-8 ProQuantum Immunoassay Kit