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 (131,863)

Singleplex and Multiplex Bead Based Immunoassays (5,863)

ELISA Substrates and Reagents (2,338)

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391 – 405 of 137,521 results

391

Invitrogen™ Human Somatostatin Competitive ELISA Kit

ELISA

Pricing & Availability

392

Invitrogen™ Mouse IL-10 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	Biotin
Interassay CV	5.1%
Gene Symbol	IL10
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Quantity	10 x 96 Tests
Assay Sensitivity	5.0 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	15.6 to 1,000 pg/mL
Accession Number	P18893
Regulatory Status	RUO
Target	IL-10
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)	16153
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

393

Invitrogen™ VEGF-A Human ProcartaPlex™ Simplex Kit

The Human VEGF-A Simplex ProcartaPlex Kit measures VEGF-A protein and is designed to be combinable with other Simplex kits so that you can create your own multiplex panel that utilizes Luminex xMAP technology for protein detection/quantitation.

Pricing & Availability

394

Invitrogen™ IL-4 Mouse ProcartaPlex™ Simplex Kit

The Mouse IL-4 Simplex ProcartaPlex Kit measures IL-4 protein and is designed to be combinable with other Simplex kits so that you can create your own multiplex panel that utilizes Luminex xMAP technology for protein detection/quantitation.

Pricing & Availability

395

Invitrogen™ ProcartaPlex™ Platinum Assay Buffer for Serum Samples

ProcartaPlex Platinum Assay Buffer for Serum Samples (1X) is used for dilution of serum samples and gives spike- and dilution-recovery results in the range of 70 to 130%.

Pricing & Availability

396

Invitrogen™ Human Estradiol E2 ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet Ice
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Human
Interassay CV	8.9%
Intraassay CV	11%
Total Assay Time	2 hr
Assay Sensitivity	10.6 pg/mL
Storage Requirements	2-8°C
Assay Range	25-2000 pg/mL
Test Time	1 hr 20 min
Regulatory Status	RUO
Target	Estradiol
Kit Contents	Pre-coated 96 well strip-well plate, Standard, Controls, SAV-HRP, Wash Buffer, Chromogen, Stop Solution
Gene Alias	17-Beta-Estradiol; 17-beta-HSD17-Beta-Estradiol; 17-beta-HSD;
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Sample Type	Plasma,Serum
Label or Dye	HRP

397

Invitrogen™ IL-5 Mouse ProcartaPlex™ Simplex Kit

The Mouse IL-5 Simplex ProcartaPlex Kit measures IL-5 protein and is designed to be combinable with other Simplex kits so that you can create your own multiplex panel that utilizes Luminex xMAP technology for protein detection/quantitation.

Pricing & Availability

398

Invitrogen™ Vitamin D3 Competitive ELISA Kit

ELISA

Pricing & Availability

399

Invitrogen™ Human SARS-CoV-2 N ELISA Kit

ELISA

Pricing & Availability

400

Invitrogen™ Mouse IL-5 Uncoated ELISA Kit

ELISA

Pricing & Availability
Specifications

Immunoassay Kit Format	Uncoated ELISA Kit
Content And Storage	Capture Antibody: Pre-titrated, purified antibody Detection Antibody: Pre-titrated, biotin-conjugated antibody Standard: Recombinant protein for generating standard curve and calibrating samples 10 x Coating Buffer: Buffer for plating the Capture Antibody 5 x ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme Enzyme: Pre-titrated Avidin-HRP Substrate: 1 x TMB Solution Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards 96-well Plate: Corning Costar 9018 (included with product Cat. No. ending in suffixes -22, -76, -86)
Target Species	Mouse
Conjugate	HRP
Gene Symbol	Il5
Total Assay Time	24 hr 30 min
Sample Volume	Lavage Fluid 100 μL, Serum 100 μL, Supernatant 100 μL
Assay Sensitivity	8 pg/mL
Storage Requirements	2-8°C
Assay Range	8-500 pg/mL
Test Time	1 hr 45 min
Accession Number	P04401
Regulatory Status	RUO
Target	IL-5
Kit Contents	Capture Antibody: Pre-titrated, purified antibody, Detection Antibody: Pre-titrated, biotin-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, Enzyme: Pre-titrated Avidin-HRP, 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)
Gene Alias	B-cell differentiation factor I; B-cell growth factor II; BCGF-II; colony-stimulating factor, eosinophil; cytotoxic T-lymphocyte inducer; EDF; Eosinophil differentiation factor; IL5; IL-5; ILN; Interleukin; Interleukin 5; Interleukin 5 (colony-stimulating factor eosinophil); Interleukin 5 (colony-stimulating factor, eosinophil); Interleukin5; interleukin-5; T-cell replacing factor; TRFB-cell differentiation factor I; B-cell growth factor II; BCGF-II; colony-stimulating factor, eosinophil; cytotoxic T-lymphocyte inducer; EDF; Eosinophil differentiation factor; IL5; IL-5; ILN; Interleukin; Interleukin 5; Interleukin 5 (colony-stimulating factor eosinophil); Interleukin 5 (colony-stimulating factor, eosinophil); Interleukin5; interleukin-5; T-cell replacing factor; TRF; CANDF6; IL-17F; ML-1; ML1
For Use With (Equipment)	Absorbance Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	16191
Sample Type	Lavage Fluid,Serum,Supernatant
Label or Dye	Biotin

401

Invitrogen™ Rat/Porcine Estradiol Competitive ELISA Kit

ELISA

Pricing & Availability

402

Invitrogen™ ProcartaPlex™ Human Immune Response Panel, 80plex

The ProcartaPlex Human Immune Response Panel 80plex enables the study of immune function by analyzing 80 protein targets in a single well using Luminex xMAP technology.

Pricing & Availability

403

Invitrogen™ ProcartaPlex™ Mouse Immune Monitoring Panel, 48plex

The ProcartaPlex Mouse Immune Monitoring Panel 48plex enables the study of immune function by analyzing 48 protein targets in a single well using Luminex xMAP technology.

Pricing & Availability

404

Invitrogen™ ProcartaPlex™ Human Apoptosis Panel, 6plex

The ProcartaPlex Human Apoptosis Panel 6plex enables examination of the process of programmed cell death by analyzing 6 protein targets in a single well using Luminex xMAP technology.

Pricing & Availability

405

Invitrogen™ 2'3'- Cyclic GAMP ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet or Dry Ice
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Human
Conjugate	HRP
Interassay CV	8%
Intraassay CV	6%
Total Assay Time	2 hr 30 min
Assay Sensitivity	0.048 pmol/mL
Storage Requirements	2-8°C
Assay Range	0.08-20 pmol/mL
Test Time	45 min
Accession Number	2'3 '-Cyclic GMP-AMP; cGAMP; Guanosine-Adenosine 2 ',3 '-cyclic monophosphate
Regulatory Status	RUO
Target	cGAMP
Kit Contents	Anti-IgG coated 96 well plate, Standard, Assay Buffer Concentrate, Capture Antibody, HRP-conjugated Antigen, Wash Buffer Concentrate, TMB Substrate, Stop Solution, Plate Sealer
Gene Alias	2'3'-Cyclic GMP-AMP; cGAMP; Guanosine-Adenosine 2',3'-cyclic monophosphate2'3'-Cyclic GMP-AMP; cGAMP; Guanosine-Adenosine 2',3'-cyclic monophosphate;
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Sample Type	Cell Lysates,Plasma,Supernatant,Tissue Homogenates
Label or Dye	HRP

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