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™ 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

214

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

215

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

216

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

217

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

218

Invitrogen™ Human IFN gamma Uncoated ELISA Kit with Plates

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Gene Symbol	CSIF,IL-10
Total Assay Time	24 hrs 30 mins
Sample Volume	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	P01579
Regulatory Status	RUO
Target	IFN gamma
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)	3458
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	Interferon-gamma, IFN-g, IFNg

219

Invitrogen™ Mouse IL-12 p70 ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Interassay CV	11%
Intraassay CV	8.3
Gene Symbol	IL-12p35,Il-12 A,Ll12a,p35,Il-12 b,Il-12p40,Il12p40,p40
Total Assay Time	3 hrs 10 mins
Sample Volume	Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	10.0 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	15.6 to 1,000 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 20 mins
Accession Number	P43431,P43432
Regulatory Status	RUO
Target	IL-12 p70
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)	16159, 16160
Sample Type	Serum,Supernatant
Label or Dye	HRP
Synonym	Interleukin-12 subunit p70, CLMF, NKSF

220

Invitrogen™ Mouse TNF alpha Instant ELISA™ Kit

ELISA

Pricing & Availability

221

Invitrogen™ Mouse IL-4 ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Interassay CV	10%
Intraassay CV	5
Gene Symbol	BSF-1,IL-4
Total Assay Time	3 hrs 10 mins
Sample Volume	Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	2.0 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	3.9 to 250 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 20 mins
Accession Number	P07750
Regulatory Status	RUO
Target	IL-4
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)	16189
Sample Type	Serum,Supernatant
Label or Dye	HRP
Synonym	B-cell stimulatory factor 1, B cell growth factor 1

222

Invitrogen™ Human IL-12 p70 ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Interassay CV	4.8%
Intraassay CV	3
Gene Symbol	CLMF,CLMF2,IL-12 B,IMD28,IMD29,NKSF,NKSF2,CLMF,IL-12 A,NFSK,NKSF1,P35
Total Assay Time	3 hrs 10 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	2.1 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	3.1 to 200 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 20 mins
Accession Number	P29459,P29460
Regulatory Status	RUO
Target	IL-12 p70
Kit Contents	Pre-coated 96 well plate,Standard,Standard,Assay Buffer concentrate,Assay Buffer concentrate,Biotinylated Detection Antibody,Wash Buffer,Wash Buffer,Chromogen,Chromogen,Stop Solution
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	3592, 3593
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	Interleukin-12 subunit p70, CLMF, NKSF

223

Invitrogen™ ProcartaPlex™ NHP Th Panel, 14plex

The ProcartaPlex Non-Human Primate Th Panel 14plex enables research of T helper response by analyzing 14 protein targets in a single well using Luminex xMAP technology.

Pricing & Availability

224

Invitrogen™ Human FSH ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	FSHB
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	8 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	8 to 2,000 pg/mL
Test Time	1 hrs 20 mins
Accession Number	class 1 follicle-stimulating hormone beta polypeptide; class 2 follicle-stimulating hormone beta polypeptide; follicle - stimulating hormone subunit beta; follicle stimulating hormone beta; follicle stimulating hormone beta subunit; follicle stimulating hormone beta-subunit precursor; follicle stimulating hormone subunit beta; follicle stimulating hormone, beta polypeptide; follicle-stimulating hormone beta subunit; follicle-stimulating hormone beta-subunit; follicle-stimulating hormone subunit beta; follicule stimulating hormone, beta polypeptide; follitropin beta chain; Follitropin subunit beta; follitropin, beta chain; FSH; FSH-alpha; FSHB; FSH-B; Fshbeta; FSH-beta; HH24; LSH-alpha; prefollicle stimulating hormone beta chain; TSH-alpha
Regulatory Status	RUO
Target	Follicle Stimulating Hormone
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)	2488
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

225

Invitrogen™ Human Hemoglobin ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	HBA1
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Storage Requirements	2°C to 8°C
Assay Range	1.5 to 400 ng/mL
Test Time	1 hrs 20 mins
Accession Number	alpha one globin; alpha-1 globin; alpha-1-globin; alpha-2 globin chain; Alpha-globin; ALPHA-GLOBIN GENE; delta globin; Haemoglobin; Hb; HBA1; HbA1c; HBA2; HBA-T3; HBH; hemoglobin alpha 1 globin chain; Hemoglobin alpha chain; Hemoglobin subunit alpha; hemoglobin subunit alpha 1; hemoglobin, alpha 1
Regulatory Status	RUO
Target	Hemoglobin
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)	3039, 3043
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

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