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 (131,857)

Singleplex and Multiplex Bead Based Immunoassays (5,864)

ELISA Substrates and Reagents (2,338)

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256 – 270 of 137,516 results

256

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

257

Invitrogen™ ProcartaPlex™ Cell Lysis Buffer

Used to lyse cells under nondenaturing conditions. Invitrogen™ ProcartaPlex™ Cell Lysis Buffer is available in 20mL units that should be stored chilled (for continual use) or frozen (for longer periods of time.) Additional protease inhibitors can be added without any difficulties.

Pricing & Availability

258

Invitrogen™ ProcartaPlex™ Human Th1/Th2/Th9/Th17 Cytokine Panel, 18plex

The ProcartaPlex Human Th1/Th2/Th9/Th17 Cytokine Panel 18plex enables exploration of the T helper response by analyzing 18 protein targets in a single well using Luminex xMAP technology.

Pricing & Availability

259

Invitrogen™ ProcartaPlex™ Porcine Cytokine & Chemokine Panel 1, 9plex

The ProcartaPlex Porcine Cytokine & Chemokine Panel 1 9plex enables the study of immune response by analyzing 9 protein targets in a single well using Luminex xMAP technology.

Pricing & Availability

260

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

261

Invitrogen™ Rat Thyroid Stimulating Hormone ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	116700, 25653
Interassay CV	<10%
Intraassay CV	<10
Assay Sensitivity	0.75 ng/mL
Assay Range	1.25 to 80 ng/mL

262

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

ELISA

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Gene Symbol	IL12A, Il12b
Total Assay Time	24 hr 30 min
Sample Volume	Serum 100 μL, Supernatant 100 μL
Assay Sensitivity	15 pg/mL
Storage Requirements	2-8°C
Assay Range	15-2000 pg/mL
For Use With (Application)	ELISA
Test Time	1 hr 45 min
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),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)	Absorbance Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	16159, 16160
Sample Type	Serum,Supernatant
Label or Dye	Biotin
Synonym	Interleukin-12, IL12, IL23

263

Invitrogen™ Human IL-10 Uncoated ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Gene Symbol	BCGF-1,BCGF1,BSF-1,BSF1,IL-4
Total Assay Time	24 hrs 30 mins
Sample Volume	Plasma 100 μL, Serum 100 μL, Supernatant 100 μL
Assay Sensitivity	2 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	2 to 300 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 45 mins
Accession Number	P22301
Regulatory Status	RUO
Target	IL-10
Kit Contents	Capture Antibody: Pre-titrated,Purified antibody,Detection Antibody: Pre-titrated,Biotin-conjugated antibody,Standard: Recombinant cytokine for generating standard curve and calibrating samples,ELISA/ELISPOT Coating Buffer Powder: This uncoated ELISA kit may contain ELISA/ELISPOT Coating Buffer Powder (Reconstitute to 1L with dH20 and filter (0.22 μM) or 10X PBS ELISA Coating Buffer (Dilute 1 part 10X Buffer into 9 parts dH20).,Assay Diluent: 5X concentrated,Detection enzyme: Pre-titrated Avidin-HRP,Substrate Solution: Tetramethylbenzidine (TMB) Substrate 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)	3586
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	Interleukin-10

264

Invitrogen™ Mouse IFN gamma ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Interassay CV	6.5%
Intraassay CV	3.2
Incubation Time	4 hr.
Gene Symbol	IFN-g,Ifg
Total Assay Time	4 hrs
Sample Volume	Plasma 25 μL, Serum 25 μL, Supernatant 25 μL
Assay Sensitivity	<2 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	47 to 300 pg/mL
For Use With (Application)	Colorimetric Detection
Test Time	1 hrs 20 mins
Accession Number	P01580
Regulatory Status	RUO
Target	IFN gamma
Kit Contents	Pre-coated 96 well plate,Standard,Standard Dilution Buffer,Biotinylated Detection Antibody,Streptavidin-HRP,HRP Diluent,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	15978
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

265

Invitrogen™ Rat TNF alpha ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	24835
Interassay CV	8.3%
Intraassay CV	5.8
Assay Sensitivity	<4 pg/mL
Assay Range	11.7 to 750 pg/mL
For Use With (Application)	Colorimetric

266

Invitrogen™ Mouse IL-6 ProQuantum Immunoassay Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	qPCR Instruments
Gene ID (Entrez)	16193
Assay Sensitivity	<0.3 pg/mL
Assay Range	0.32 to 5000 pg/mL

267

Invitrogen™ Human IL-6 ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	3569
Interassay CV	4.9%
Intraassay CV	5.4
Assay Sensitivity	2 pg/mL
Assay Range	16 to 1690 pg/mL
For Use With (Application)	Colorimetric

268

Invitrogen™ Human IP-10 (CXCL10) ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	3627
Interassay CV	8.4%
Intraassay CV	4.3
Assay Sensitivity	<2 pg/mL
Assay Range	7.8 to 500 pg/mL
For Use With (Application)	Colorimetric Detection

269

Invitrogen™ Human IFN beta ELISA Kit

ELISA

Pricing & Availability
Specifications

Immunoassay Kit Format	Colorimetric ELISA (TMB substrate) with Plates
Specificity	No significant cross-reaction with human IFN-a or IFN-g; mouse or rat IFN-ß
Description	Human IFN beta ELISA Kit
Precision	Intra-assay CV ≤ 10%; inter-assay CV ≤ 10%

270

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R&D Systems™ Mouse CCL2/JE/MCP-1 Quantikine ELISA Kit

Mouse CCL2/JE/MCP-1 Quantikine ELISA Kit from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

Pricing & Availability
Specifications

Target	CCL2/JE/MCP-1
Specificity	Natural and Recombinant Mouse MCP-1
Host Species	Mouse
Gene ID (Entrez)	6347
Gene Symbol	CCL2
Total Assay Time	4.5 hr.
Sample Volume	Cell Culture Supernates (50 uL),Tissue Lysates (50 uL),Tissue Culture Supernates (50 uL),Serum (50 uL),EDTA Plasma (50 uL),Heparin Plasma (50 uL)
Assay Sensitivity	0.666 pg/mL
Storage Requirements	Store the unopened product at 2° to 8°C. Do not use past expiration date.
Assay Range	7.81 - 500 pg/mL
For Use With (Application)	ELISA

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