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 (61,748)

ELISA Substrates and Reagents (1,914)

Singleplex and Multiplex Bead Based Immunoassays (1,909)

151 – 165 of 62,946 results

151

Invitrogen™ TGF beta 1 Mouse 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

152

Invitrogen™ IL-1 beta Mouse 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

153

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

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

Pricing & Availability

154

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

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

Pricing & Availability

155

Invitrogen™ MCP-1 (CCL2) 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

156

Invitrogen™ Human TGF beta-1 ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Interassay CV	4.9%
Intraassay CV	3.2
Total Assay Time	4 hrs 30 mins
Sample Volume	Plasma 20 μL, Serum 20 μL, Supernatant 20 μL
Assay Sensitivity	8.6 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	31 to 2,000 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 20 mins
Accession Number	P01137
Regulatory Status	RUO
Target	TGF beta-1
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	7040
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	Camurati-Engelmann disease, DPD1

157

Invitrogen™ Human Ghrelin ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	51738
Interassay CV	8.5%
Intraassay CV	6
Assay Sensitivity	11.8 pg/mL
Assay Range	15.6 to 1,000.0 pg/mL
For Use With (Application)	ELISA

158

Invitrogen™ Human HSP70 ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Intraassay CV	5.3
Total Assay Time	4 hrs
Sample Volume	Cell Lysate 50 μL, Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.052 ng/mL
Assay Range	0.156 to 10.0 ng/mL
For Use With (Application)	ELISA
Test Time	1 hrs 20 mins
Regulatory Status	RUO
Target	HSPA4
Kit Contents	Pre-coated 96 well plates,Standard,Sample Diluent,Assay Buffer concentrate,HRP-conjugated Detection Antibody,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	3308
Sample Type	Cell Lysates,Plasma,Serum,Supernatant
Synonym	Heat Shock Protein 70

159

Invitrogen™ Human IgG4 ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Intraassay CV	4.6
Total Assay Time	1 hrs 30 mins
Sample Volume	Plasma 20 μL, Serum 20 μL
Assay Sensitivity	0.1 ng/mL
Assay Range	9.4 to 600 ng/mL
For Use With (Application)	ELISA
Test Time	1 hrs 20 mins
Regulatory Status	RUO
Target	Human IgG4
Kit Contents	Pre-coated 96 well plate,Standard,Sample Diluent,Assay Buffer concentrate,HRP-conjugated Detection Antibody,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	3503
Sample Type	Plasma,Serum
Synonym	Immunoglobulin G4

160

Invitrogen™ Human IgG (Total) ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Interassay CV	2.6%
Intraassay CV	5.3
Total Assay Time	1 hrs 30 mins
Sample Volume	Plasma 10 μL, Serum 10 μL
Assay Sensitivity	0.24 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	1.6 to 100 ng/mL
For Use With (Application)	ELISA
Test Time	1 hrs 20 mins
Regulatory Status	RUO
Target	Human IgG
Kit Contents	Pre-coated 96 well plate,Standard,Sample Diluent,Assay Buffer concentrate,HRP-conjugated Detection Antibody,Wash Buffer,Chromogen,Stop Solution,Controls,Adhesive Plate Covers
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Sample Type	Plasma,Serum
Label or Dye	HRP
Synonym	Immunoglobulin G

161

Invitrogen™ Mouse TGF beta-1 ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Interassay CV	5.8%
Intraassay CV	7.9
Total Assay Time	4 hrs
Sample Volume	Plasma 20 μL, Serum 20 μL, Supernatant 20 μL
Assay Sensitivity	7.8 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	31.25 to 2,000 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 20 mins
Accession Number	P04202
Regulatory Status	RUO
Target	TGF beta-1
Kit Contents	Pre-coated 96 well plate,Standard,Sample Diluent,Assay Buffer concentrate,HRP-conjugated Detection Antibody,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	21803
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	Camurati-Engelmann disease, DPD1

162

Invitrogen™ IFN gamma Mouse 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

163

Invitrogen™ Human IL-21 Uncoated ELISA Kit

ELISA

Pricing & Availability

164

Invitrogen™ Human IL-33 ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Interassay CV	6.9%
Intraassay CV	4.7
Gene Symbol	C9orf26,DVS27,IL1F11,NF-HEV,NFEHEV
Total Assay Time	4 hrs 30 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.2 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	7.8 to 500 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 20 mins
Accession Number	O95760
Regulatory Status	RUO
Target	IL-33
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)	90865, 9173
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	Interleukin 33, DVS27-related protein, IL1F11

165

Invitrogen™ Human SMAD3 (Phospho) [pS423/pS425] InstantOne™ ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	4088
For Use With (Application)	ELISA

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