Life Science Research ELISA Kits

ELISA kits and systems for the quantification of target antigens in human, mouse, rat, bovine, and other tissue extracts, serums, and cell cultures; includes highly validated materials for accurate quantitation and long-term reproducibility.

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76 – 90 of 118,306 results

R&D Systems™ Mouse/Rat Cystatin C Quantikine ELISA Kit

Mouse/Rat Cystatin C Quantikine ELISA Kit from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

Pricing & Availability

Invitrogen™ Human SARS-CoV-2 Spike (Trimer) IgG ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<10%
Intraassay CV	<10
Total Assay Time	1 hrs 15 mins
Sample Volume	Plasma 5 μL, Serum 5 μL
Assay Sensitivity	<39 Units/mL
Storage Requirements	2°C to 8°C
Assay Range	234 to 15,000 Units/mL
Test Time	30 mins
Regulatory Status	RUO
Target	SARS-CoV-2 Spike (trimer) Protein
Kit Contents	Pre-coated 96 well plate,High Control (standard),Calibrator (medium control),Low Control,IgG - HRP conjugate,Assay Buffer concentrate,Wash Buffer concentrate,Substrate solution,Stop Solution,Adhesive Plate Covers
Gene Alias	Coronavirus; COVID; Covid 19; COVID19; COVID-19; SARS; SARS Coronavirus; SARS CoV; SARS CoV2; SARS CoV-2; SARS Spike Protein; SARS-CoV-2
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Sample Type	Plasma,Serum
Label or Dye	HRP

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R&D Systems™ Human CTGF/CCN2 DuoSet ELISA

Human CTGF/CCN2 DuoSet ELISA from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

Pricing & Availability

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R&D Systems™ Endothelin-1 Quantikine ELISA Kit

Endothelin-1 Quantikine ELISA Kit from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

Pricing & Availability
Specifications

Specificity	Synthetic and Natural Endothelin-1
Target Species	Multi-species
Conjugate	HRP
Product Type	ELISA Kit
Sample Type	Cell Culture Supernatant,Plasma (EDTA, Heparin),Serum,Urine
Sample Volume	Cell Culture Supernates (75uL),Serum (75uL),EDTA Plasma (75uL),Heparin Plasma (75uL),Urine (75uL)
Synonym	ARCND3, EDN1, endothelin 1, endothelin-1, ET1, HDLCQ7, PPET1, Preproendothelin-1, QME
Assay Sensitivity	0.207pg/mL
Storage Requirements	Store the unopened product at 2° to 8°C. Do not use past expiration date.
Assay Range	0.39 - 25pg/mL
For Use With (Application)	ELISA
Cross Reactivity	<50% cross-species reactivity observed with species tested. Cross-reactivity observed with 1 or more available related molecules.

Invitrogen™ Human MUC5AC ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	4586
Interassay CV	<10%
Intraassay CV	<10
Assay Sensitivity	0.19 ng/mL
Assay Range	0.31 to 20 ng/mL

Invitrogen™ Mouse Amyloid beta 40 ELISA Kit

ELISA

Pricing & Availability

Promotions Available

R&D Systems™ Human IL-12 p70 Quantikine ELISA Kit

Human IL-12 p70 Quantikine ELISA Kit from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

Pricing & Availability
Specifications

Specificity	Natural and Recombinant Human IL-12p70
Target Species	Human
Conjugate	HRP
Product Type	Solid Phase Sandwich ELISA
Gene ID (Entrez)	3592
Sample Type	Cell Culture Supernatant,Plasma (EDTA, Citrate, Heparin),Serum,Urine
Sample Volume	Cell Culture Supernates (200uL),Serum (200uL),EDTA Plasma (200uL),Heparin Plasma (200uL),Citrate Plasma (200uL),Urine (200uL)
Synonym	CLMF p35, Cytotoxic lymphocyte maturation factor 35 kDa subunit, IL12 p70, IL-12 subunit p35, IL-12, subunit p35, interleukin 12, p35, interleukin 12 A (natural killer cell stimulatory factor 1, cytotoxic lymphocytematuration factor 1, p35), interleukin-12 alpha chain, interleukin-12 subunit alpha, natural killer cell stimulatory factor 1, 35 kD subunit, NF cell stimulatory factor chain 1, NK cell stimulatory factor chain 1, NKSF1, p35
Assay Sensitivity	5pg/mL
Storage Requirements	Store the unopened product at 2° to 8°C. Do not use past expiration date.
Assay Range	7.80 - 500pg/mL
For Use With (Application)	ELISA
Cross Reactivity	<50% cross-species reactivity observed with species tested. <0.5% cross-reactivity observed with available related molecules

Invitrogen™ Thyroxine (T4) Competitive ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Description	Thyroxine (T4) Competitive ELISA Kit
Interassay CV	7%
Intraassay CV	3
Total Assay Time	1 hrs 30 mins
Sample Volume	Fecal Extract 10 μL, Plasma 1 μL, Serum 1 μL, Supernatant 10 μL, Urine 2.5 μL
Assay Sensitivity	0.29 ng/mL
Storage Requirements	-20°C
Research Discipline	Metabolism
Assay Range	0.625 to 20 ng/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	Thyroxine (T4)
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

Invitrogen™ Human TNF alpha Uncoated ELISA Kit with Plates

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Gene Symbol	GDCF-2,HC11,HSMCR30,MCAF,MCP-1,MCP1,SCYA2,SMC-CF
Total Assay Time	24 hrs 30 mins
Sample Volume	Plasma 100 μL, Serum 100 μL, Supernatant 100 μL
Assay Sensitivity	4 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	4 to 500 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 45 mins
Accession Number	P01375
Regulatory Status	RUO
Target	TNF alpha
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)	7124
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	Tumor Necrosis Factor alpha, tnf-a, tnf-alpha

R&D Systems™ cAMP Parameter Assay Kit

cAMP Parameter Assay Kit from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

Pricing & Availability
Specifications

Specificity	Cyclic AMP Levels in Various Samples
Target Species	Multi-species
Conjugate	Biotin
Product Type	ELISA Kit
Sample Type	Cell Culture Supernatant,Cell Lysates,Plasma (EDTA, Heparin),Saliva,Serum,Urine
Assay Sensitivity	8.57 pmol/mL
Storage Requirements	Store the unopened product at -20° to -70°C. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Do not use past expiration date.
Assay Range	3.75 to 240 pmol/mL
For Use With (Application)	ELISA
Cross Reactivity	Cross-species reactivity not tested. Cross-reactivity observed with 1 or more available related molecules.

Invitrogen™ Mouse IL-2 Uncoated ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Gene Symbol	DIF-alpha,TNFA,TNFSF2,TNLG1F,TNF
Total Assay Time	24 hrs 30 mins
Sample Volume	Serum 100 μL, Supernatant 100 μL
Assay Sensitivity	2 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	2 to 200 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 45 mins
Accession Number	P04351
Regulatory Status	RUO
Target	IL-2
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)
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	16183
Sample Type	Serum,Supernatant
Label or Dye	HRP
Synonym	Interleukin-2

Invitrogen™ Human IL-15 ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Interassay CV	9.7%
Intraassay CV	9.3
Gene Symbol	IL-15
Total Assay Time	3 hrs 30 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	3.4 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	15.6 to 1,000.0 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 20 mins
Accession Number	P40933
Regulatory Status	RUO
Target	IL-15
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)	3600
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	Interleukin-15

Invitrogen™ Mouse IFN gamma Uncoated ELISA Kit with Plates

ELISA

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Gene Symbol	BCGF-1,BCGF1,BSF-1,BSF1,IL-4
Total Assay Time	24 hrs 30 mins
Sample Volume	Serum 100 μL, Supernatant 100 μL
Assay Sensitivity	15 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	15 to 2,000 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 45 mins
Accession Number	P01580
Regulatory Status	RUO
Target	IFN gamma
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)	15978
Sample Type	Serum,Supernatant
Label or Dye	HRP
Synonym	Interferon-gamma

Invitrogen™ Human Orexin A ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	3060
Interassay CV	<10%
Intraassay CV	<10
Assay Sensitivity	37.5 pg/mL
Assay Range	62.5 to 4000 pg/mL

Invitrogen™ Human Tau pT181 ProQuantum Immunoassay Kit

ELISA

Pricing & Availability
Specifications

Conjugate	FAM™
Gene Symbol	MAPT
Total Assay Time	2 hrs
Sample Volume	Cerebrospinal Fluid 2-5 μL, Plasma 2-5 μL, Serum 2-5 μL, Supernatant 2-5 μL
Assay Sensitivity	<0.05 pg/mL
Storage Requirements	-20°C
Assay Range	0.064 to 5000 pg/mL
Test Time	30 mins
Accession Number	AI413597; AW045860; DDPAC; FLJ31424; FTDP17; FTDP-17; G protein beta1/gamma2 subunit-interacting factor 1; map tau; Mapt; MAPTL; MGC138549; microtubule associated protein tau; microtubule-associated protein tau; microtubule-associated protein tau, isoform 4; microtubules; MSTD; Mtapt; MTBT1; MTBT2; Neurofibrillary tangle protein; neurofibrillary tangles; Neuronal Marker; paired helical filament-tau; PHFtau; PHF-tau; PPND; PPP1R103; protein phosphatase 1, regulatory subunit 103; pTau; RNPTAU; TAU; Tau microtubule-associated protein; tau protein; Tau-4; Tau5; Unknown (protein for MGC:134287)
Regulatory Status	RUO
Target	Tau
Kit Contents	Assay Dilution Buffer,Antibody-Conjugate A,Antibody-Conjugate B,Antibody-Conjugate Dilution Buffer,Standard,Master Mix,Ligase
For Use With (Equipment)	qPCR Instruments
Product Type	ProQuantum
Gene ID (Entrez)	4137
Sample Type	Cerebrospinal Fluid,Plasma,Serum,Supernatant

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Life Science Research ELISA Kits

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R&D Systems™ Endothelin-1 Quantikine ELISA Kit GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

R&D Systems™ Human IL-12 p70 Quantikine ELISA Kit GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

R&D Systems™ cAMP Parameter Assay Kit GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

R&D Systems™ Endothelin-1 Quantikine ELISA Kit

R&D Systems™ Human IL-12 p70 Quantikine ELISA Kit

R&D Systems™ cAMP Parameter Assay Kit