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 (135,145)

Singleplex and Multiplex Bead Based Immunoassays (6,198)

ELISA Substrates and Reagents (2,230)

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346 – 360 of 141,015 results

346

Invitrogen™ Human PMN (Neutrophil) Elastase ELISA Kit

ELISA

Pricing & Availability

347

Invitrogen™ Human GDF-8/Myostatin ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	Mstn
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.83 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	0.83 to 200 ng/mL
Test Time	1 hrs 20 mins
Accession Number	Cmpt; compact; GDF8; GDF-8; growth differentiation factor 8; growth/differentiation factor 8; H-Myo-Propeptide; H-Myostatin; MSLHP; MSTN; myostatin
Regulatory Status	RUO
Target	Myostatin
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)	2660
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

348

Invitrogen™ Mouse MCPT-1 (mMCP-1) Uncoated ELISA Kit with Plates

ELISA

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Gene Symbol	CSIF,GVHDS,IL-10 A,TGIF,IL10
Total Assay Time	24 hrs 30 mins
Sample Volume	Serum 100 μL, Supernatant 100 μL
Assay Sensitivity	120 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	120 to 15,000 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 45 mins
Accession Number	P11034
Regulatory Status	RUO
Target	MCPT-1
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)	17224
Sample Type	Serum,Supernatant
Label or Dye	HRP
Synonym	Mouse Mast Cell Protease-1

349

Invitrogen™ Triiodothyronine (T3) Competitive ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Description	Triiodothyronine (T3) Competitive ELISA Kit
Interassay CV	13.4%
Intraassay CV	6.3
Total Assay Time	2 hrs 30 mins
Sample Volume	Fecal Extract 100 μL, Plasma 100 μL, Serum 100 μL, Supernatant 100 μL, Urine 25 μL
Assay Sensitivity	37.4 pg/mL
Storage Requirements	-20°C
Research Discipline	Metabolism
Assay Range	78.125 to 5000 pg/mL
For Use With (Application)	ELISA, Protein Assays, Aktivity Assays, Protein Biology, Reproductive Biology, Inflammation, Oxidative Stress, Metabolism, Cell Signaling, Epigenetics, Hematology, DNA Damage, Cancer Biology, Immunology, Neuroscience, Neurobiology, Steroid Hormone Detecti
Test Time	1 hrs 20 mins
Detection Method	Fluorescence
Regulatory Status	RUO
Target	Triiodothyronine (T3)
Kit Contents	Pre-coated 96 well plate,Standard,Assay Diluent concentrate,HRP-Conjugated Detection Antibody,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Sample Type	Fecal Extract,Plasma,Serum,Supernatant,Urine
Label or Dye	HRP

350

Invitrogen™ Human Galectin 3 ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Interassay CV	5.4%
Intraassay CV	7.5
Gene Symbol	CBP35,GAL3,GALBP,GALIG,L31,LGALS2,MAC2
Total Assay Time	2 hrs 30 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.29 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	0.47 to 30.0 ng/mL
For Use With (Application)	ELISA
Test Time	1 hrs 20 mins
Accession Number	P17931
Regulatory Status	RUO
Target	Galectin 3
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)	3958
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	Galactose specific lectin 3, Mac-2 antigen, AGE-R3, CBP35, GAL3, L29, LGALS3, Mac-2

351

Invitrogen™ Mouse TNF alpha ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Interassay CV	5.7%
Intraassay CV	6.5
Gene Symbol	DIF,TNF-a,TNF-alpha,TNFSF2,TNFalphaa,Tnfsf1a,Tnlg1f,Tnf
Total Assay Time	3 hrs 30 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	3.7 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	31.3 to 2,000 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 20 mins
Accession Number	P06804
Regulatory Status	RUO
Target	TNF alpha
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)	21926
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	Cachectin, Tumor necrosis factor alpha, DIF

352

Invitrogen™ Human Angiopoietin 2 ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	285
Interassay CV	6.6%
Intraassay CV	3.8
Assay Sensitivity	<6 pg/mL
Assay Range	31.2 to 2000 pg/mL
For Use With (Application)	Colorimetric Detection

353

Invitrogen™ Mouse ShhN (SHH) ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	20423
Interassay CV	<12%
Intraassay CV	<10
Assay Sensitivity	5 pg/mL
Assay Range	4.1 to 1000 pg/mL
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis

354

Invitrogen™ Human CD25/IL-2R (Soluble) Instant ELISA™ Kit

ELISA

Pricing & Availability

355

Invitrogen™ Human IgM ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Interassay CV	3.2%
Intraassay CV	5.1
Total Assay Time	1 hrs 30 mins
Sample Volume	Plasma 10 μL, Serum 10 μL, Supernatant 10 μL
Assay Sensitivity	1 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	15.6 to 1,000 ng/mL
For Use With (Application)	ELISA
Test Time	1 hrs 20 mins
Regulatory Status	RUO
Target	Human IgM
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)	3507
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	Immunoglobulin M

356

Invitrogen™ Human YKL-40 ELISA Kit

ELISA

Pricing & Availability

357

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

358

Invitrogen™ Rat IL-18 ELISA Kit

ELISA

Pricing & Availability

359

Invitrogen™ Human Calprotectin L1/S100-A8/A9 Complex ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	S100A8, S100A9
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	35 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	35 to 8,000 pg/mL
Test Time	1 hrs 20 mins
Accession Number	60B8Ag; AI323541; AW546964; B8Ag; BEE11; BEE22; Caga; Cagb; calgranulin A; calgranulin B; calgranulin-A; Calgranulin-B; calprotectin; calprotectin L1H subunit; Calprotectin L1L subunit; CFAG; CGLA; CGLB; Chemotactic cytokine CP-10; chemotactic S100 protein; CP-10; Cystic fibrosis antigen; EGK
Regulatory Status	RUO
Target	Calprotectin
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)	6279, 6280
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

360

Invitrogen™ Mouse TIM-1 (HAVCR1) ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	171283
Interassay CV	<12%
Intraassay CV	<10
Assay Sensitivity	30 pg/mL
Assay Range	32.77 to 8000 pg/mL
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis

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