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 (61,864)

Singleplex and Multiplex Bead Based Immunoassays (5,187)

ELISA Substrates and Reagents (1,932)

706 – 720 of 66,358 results

706

Invitrogen™ Human TFPI ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	7035
Interassay CV	<12%
Intraassay CV	<10
Assay Sensitivity	5 pg/mL
Assay Range	7.37 to 1800 pg/mL

707

Invitrogen™ Human Cardiac Troponin I (TNNI3) 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	100 pg/mL
Research Discipline	Cardiovascular 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	Cardiac Troponin I
Specificity	This ELISA pair antibody detects human cTnI. 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	100 pg/mL to 8000 pg/mL
Interassay CV	<12%
Gene Symbol	CMD1FF,CMD2A,CMH7,RCM1,TNNC1,cTnI
Storage Requirements	2°C to 8°C
Assay Range	0.38 to 625 pg/ml
Accession Number	P19429
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	7137
Sample Type	Plasma,Serum,Supernatant
Synonym	CMD1FF, CMD2A, CMH7, RCM1, TNNC1, cTnI

708

Invitrogen™ Human VWF ELISA Kit

ELISA

Pricing & Availability

709

Promotions Available

Invitrogen™ Human XIAP 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	250 pg/mL
Research Discipline	Apoptosis
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	XIAP
Specificity	This ELISA antibody pair can recognize human and mouse XIAP.
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	0.25 ng/mL to 600 ng/mL
Interassay CV	<12%
Gene Symbol	API3,BIRC4,IAP-3,ILP1,MIHA,XLP2,hIAP-3,hIAP3
Storage Requirements	2°C to 8°C
Assay Range	2.46 to 600 ng/mL
Accession Number	P98170
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	331
Sample Type	Plasma,Serum,Supernatant
Synonym	RP1-315G1.5, API3, BIRC4, IAP-3, ILP1, MIHA, XLP2, hIAP-3, hIAP3

710

Invitrogen™ 11-Ketotestosterone Competitive ELISA Kit

ELISA

Pricing & Availability

711

Promotions Available

Invitrogen™ Human WISP1 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	50 pg/mL
Research Discipline	Development
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	WISP1
Specificity	In this sandwich ELISA format, no cross-reactivity was observed with rhBiglycan, rhDecorin, rhNOV, or rhWISP-3.
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
Interassay CV	<12%
Gene Symbol	CCN4c,WISP1i,WISP1tc,WISP1
Storage Requirements	2°C to 8°C
Assay Range	61.44 to 15,000 pg/mL
Accession Number	O95388
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	8840
Sample Type	Plasma,Serum,Supernatant
Synonym	CCN4c, WISP1i, WISP1tc, WISP1

712

Invitrogen™ Androstenedione Competitive ELISA Kit

ELISA

Pricing & Availability

713

Invitrogen™ Creatinine Urinary Detection Kit

Assay Urinary Creatinine levels in Human, Monkey, Dog, and Rat Urine.

Pricing & Availability
Specifications

Shipping Condition	Approved for shipment on Wet or Dry Ice
Immunoassay Kit Format	Colorimetric Detection Kit
Content And Storage	96-well plate(s), standard, other assay specific reagents, buffers, and lot-specific technical data sheet. Store at –20°C.
For Use With (Equipment)	Microplate Reader
Product Type	Creatinine Urinary Detection Kit
Gene ID (Entrez)	Non-Gene
Sample Type	Urine
Gene Symbol	Non-Gene
Target Kit Named	Creatinine Urinary
Detection Method	Colorimetric

714

Invitrogen™ P450 Demethylation Fluorescent Activity Kit

Assay P450 Demethylation Activity in liver microsomes or cerosomes such as Cyp P450 3A4, 2B4 and 2D6.

Pricing & Availability
Specifications

Shipping Condition	Approved for shipment on Wet or Dry Ice
Immunoassay Kit Format	Assay Activity Kit
Content And Storage	96-well plate(s), standard, detection reagent, assay buffer, substrate, and lot-specific technical data sheet. Store at –20°C.
For Use With (Equipment)	Microplate Reader
Target Kit Named	P450 Demethylation

715

Promotions Available

Invitrogen™ Mouse BID ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	BID
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.41 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	0.41 to 100 ng/mL
Test Time	1 hrs 20 mins
Accession Number	2700049M22Rik; AI875481; apoptic d; apoptic death agonist; apoptotic death agonist BID; AU022477; BH3 interacting domain death agonist; BH3-interacting domain death agonist; BH3-interacting domain death agonist p11; BH3-interacting domain death agonist p13; BH3-interacting domain death agonist p15; Bid; BID isoform ES(1 b); BID isoform L(2); BID isoform Si6; desmocollin type 4; FP497; HGNC:1050; Human BID coding sequence; MGC15319; MGC42355; OTTHUMP00000196197; p11 BID; p13 BID; p15 BID; p22 BID
Regulatory Status	RUO
Target	BID
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)	12122
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

716

Promotions Available

Invitrogen™ Mouse Endothelin-1 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	EDN1
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	4.5 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	4.5 to 1,000 pg/mL
Test Time	1 hrs 20 mins
Accession Number	ARCND3; Big endothelin 1; Big endothelin-1; Big ET; Big ET 1; Big ET1; BigET; EDN1; endothelin 1; endothelin-1; Et; Et1; ET-1; HDLCQ7; PPET1; PPET-1; preproendothelin; preproendothelin-1; preproET; QME
Regulatory Status	RUO
Target	Endothelin 1
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)	13614
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

717

Invitrogen™ Mouse FAS/TNFRSF6/Apo-1 ELISA Kit

ELISA

Pricing & Availability

718

Promotions Available

Invitrogen™ Mouse Netrin-1 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	NTN1
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.09 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	0.09 to 20 ng/mL
Test Time	1 hrs 20 mins
Accession Number	AI561871; BC019633; Epididymis tissue protein Li 131 P; HGNC:8029; netrin 1; netrin 1, mouse, homolog of; Netrin1; netrin-1; Ntn1; NTN1L
Regulatory Status	RUO
Target	NTN1
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)	18208
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

719

Invitrogen™ Mouse PDGF-AB ELISA Kit

ELISA

Pricing & Availability

720

Invitrogen™ Mouse BCL-W ELISA Kit

ELISA

Pricing & Availability

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