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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451 – 465 of 141,015 results

451

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

452

Invitrogen™ Mouse Granzyme B ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Intraassay CV	3.5%
Total Assay Time	3 hr 30 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	1.6 pg/mL
Assay Range	7.8-500 pg/mL
For Use With (Application)	ELISA
Test Time	1 hr 20 min
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,Standard,Sample Diluent,Assay Buffer concentrate,Biotinylated Detection Antibody,SAV-HRP,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Absorbance Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	14939
Sample Type	Plasma,Serum,Supernatant
Synonym	Granzyme 2, Fragmentin 2, Human lymphocyte protein

453

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

454

Invitrogen™ Mouse TNF alpha Uncoated ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Gene Symbol	AA690181,IL-15 RA,AI503618,IL-15
Total Assay Time	24 hrs 30 mins
Sample Volume	Lavage Fluid 100 μL, Plasma 100 μL, Serum 100 μL, Supernatant 100 μL, Tissue Homogenate 100 μL
Assay Sensitivity	8 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	8 to 1,000 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 45 mins
Accession Number	P06804
Regulatory Status	RUO
Target	TNF alpha
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)	21926
Sample Type	Lavage Fluid,Plasma,Serum,Supernatant,Tissue Homogenates
Label or Dye	HRP
Synonym	Tumor Necrosis Factor alpha, tnf-a,tnf alpha

455

Invitrogen™ ProcartaPlex™ Human Immune Monitoring Panel, 65plex

The ProcartaPlex Human Immune Monitoring Panel 65plex enables the study of immune function by analyzing 65 protein targets in a single well using Luminex xMAP technology.

Pricing & Availability

456

Invitrogen™ Human HIF1A ELISA Kit

ELISA

Pricing & Availability
Specifications

Measurement	Absorbance at 450 nm minus absorbance (at 550 nm)
Protein Family	Transcription factors
Immunoassay Kit Format	Colorimetric ELISA (TMB substrate) with Plates
Host Species	Human
Target Species	Rat,Mouse
Conjugate	HRP
Intraassay CV	<10
Substrate Type	TMB
Total Assay Time	4 hrs
Sample Volume	Cell Lysate 50 μL, Plasma 50 μL, Serum 50 μL
Assay Sensitivity	30 pg/mL
Research Discipline	Immunology
For Use With (Application)	Protein Assays and Analysis
Test Time	1 hrs 20 mins
Detection Method	Colorimetric
Target	HIF1A
Specificity	Specific to human HIF-1 A and shows cross-reactivity with mouse and rat HIF-1 A
Kit Contents	Pre-coated 96 well plate,Standard,Assay Diluent concentrate,Biotinylated Detection Antibody,SAV-HRP,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
Measuring Range	450 to 550 nm
For Use With (Equipment)	Colorimetric Microplate Reader
Label or Dye	HRP
Interassay CV	<10%
Gene Symbol	HIF-1-alpha,HIF-1 A,HIF-1 alpha,HIF1,HIF1-ALPHA,MOP1,PASD8,bHLHe78
Storage Requirements	2°C to 8°C
Assay Range	81.92 to 20,000 pg/mL
Accession Number	Q16665
Regulatory Status	RUO
Precision	Intra-assay CV <10%; inter-assay CV <10%
Product Type	ELISA
Gene ID (Entrez)	3091
Sample Type	Cell Lysates,Plasma,Serum

457

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

458

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

459

Invitrogen™ Human P1NP ELISA Kit

ELISA

Pricing & Availability

460

Invitrogen™ Human IL-1b High Sensitivity ELISA Kit

ELISA

Pricing & Availability

461

Invitrogen™ Rat NEFL ELISA Kit

ELISA

Pricing & Availability

462

Invitrogen™ Human RNASE3 ELISA Kit

ELISA

Pricing & Availability

463

Invitrogen™ Human FABP3 (cardiac) ELISA Kit

ELISA

Pricing & Availability
Specifications

Protein Family	Other Proteins
Target Species	Human
Conjugate	HRP
Intraassay CV	<10
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 100 μL
Assay Sensitivity	1.5 ng/mL
Research Discipline	Other Research
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time	1 hrs 20 mins
Assay	Solid-phase sandwich ELISA
Target	FABP3
Specificity	This ELISA pair antibody detects human FABP3. Other species not determined.
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
Label or Dye	HRP
Calibration Range	1.5 ng/mL to 200 ng/mL
Interassay CV	<12%
Gene Symbol	FABP3
Storage Requirements	2°C to 8°C
Assay Range	2.05 to 200 ng/mL
Accession Number	P05413
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	2170
Sample Type	Plasma,Serum,Supernatant
Synonym	FABP11, H-FABP, M-FABP, MDGI, O-FABP

464

Invitrogen™ 1,25 Dihydroxy Vitamin D3 Competitive ELISA Kit

ELISA

Pricing & Availability

465

Invitrogen™ Mouse NT-proBNP ELISA Kit

ELISA

Pricing & Availability

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