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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Invitrogen™ TNF alpha Human ELISA Kit

Sandwich ELISA Kit

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Invitrogen™ Cell Lysis Buffer II

Cell Lysis Buffer II is a high-quality, ready-to-use lysis buffer suitable for the preparation of cell extracts for ELISA, western blotting, and antibody bead immunoassays (Luminex) applications.

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Invitrogen™ Albumin Human ELISA Kit

Sandwich ELISA Kit

Pricing and Availability
Specifications

Protein Family	Other Proteins
Target Species	Human
Conjugate	Biotin
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	HSA,PRO0883,PRO0903,PRO1341
Total Assay Time	4 hr. 45 min.
Storage Requirements	2°C to 8°C
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 hr. 20 min.
Assay	Solid-phase sandwich ELISA
Accession Number	P02768
Regulatory Status	RUO
Target	Human
Specificity	This ELISA pair antibody detects human Albumin. Other species not determined.
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA Kit
Gene ID (Entrez)	213
Label or Dye	HRP
Synonym	GIG20, ANALBA, FDAH, PRO0883, PRO0903, PRO1341

Invitrogen™ Cortisol Competitive Human ELISA Kit

Competitive ELISA

Pricing and Availability
Specifications

Target Species	Human
Conjugate	HRP
Description	Cortisol Competitive ELISA Kit
Interassay CV	8.1%
Intraassay CV	8.8%
Total Assay Time	1 hr. 30 min.
Assay Sensitivity	17.3 pg/mL
Storage Requirements	-20°C
Research Discipline	Inflammation
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 hr. 20 min.
Detection Method	Fluorescence
Regulatory Status	RUO
Target	Human
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA Kit
Sample Type	Fecal Extract,Plasma,Saliva,Serum,Supernatant,Urine
Label or Dye	HRP

Invitrogen™ VEGF Human ELISA Kit

Quantifies natural or recombinant human Vascular Endothelial Growth Factor (VEGF) in serum, plasma, buffered solution, or cell culture medium

Pricing and Availability
Specifications

Target Species	Human
Conjugate	Biotin
Interassay CV	8.1%
Intraassay CV	4.7%
Incubation Time	4 hr.
Gene Symbol	MVCD1,VEGF,VPF
Total Assay Time	4 hr.
Sample Volume	Plasma, 50 μL; Serum, 50 μL; Supernatant, 50 μL
Assay Sensitivity	<5 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	23.4-1500 pg/mL
Marker Gene	VEGF
For Use With (Application)	Colorimetric Detection
Test Time	1 hr. 20 min.
Accession Number	P15692
Regulatory Status	RUO
Target	Human
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 Kit
Gene ID (Entrez)	7422
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

Invitrogen™ Cell Extraction Buffer

Suitable for use in ELISA and Western blotting

Pricing and Availability

Invitrogen™ Urea Nitrogen (BUN) Colorimetric Detection Kit

Assay Urea Nitrogen (BUN) levels in Serum, Plasma, Urine, Saliva and Tissue Culture Media.

Pricing and 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 2–8°C.
For Use With (Equipment)	Microplate Reader
Gene ID (Entrez)	Non-Gene
Gene Symbol	Non-Gene
Target Kit Named	Urea Nitrogen (BUN)

Invitrogen™ TNF alpha Human ELISA Kit

Each ready-to-use kit is validated for sensitivity, specificity, precision, and lot-to-lot consistency

Pricing and Availability
Specifications

Target Species	Human
Conjugate	Biotin
Interassay CV	7.5%
Intraassay CV	4.4%
Incubation Time	4 hr.
Gene Symbol	DIF-alpha,TNFA,TNFSF2,TNLG1F,TNF
Total Assay Time	4 hr.
Sample Volume	Plasma, 100 μL; Serum, 100 μL; Supernatant, 100 μL
Assay Sensitivity	1.7 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	15.6-1000 pg/mL
Marker Gene	TNF-α
For Use With (Application)	Colorimetric Detection
Test Time	1 hr. 20 min.
Accession Number	P01375
Regulatory Status	RUO
Target	Human
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 Kit
Gene ID (Entrez)	7124
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

Invitrogen™ AFP Human ELISA Kit

Sandwich ELISA Kit

Pricing and Availability
Specifications

Protein Family	Other Proteins
Target Species	Human
Conjugate	Biotin
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	AFPD,FETA,HPAFP
Total Assay Time	4 hr. 45 min.
Assay Sensitivity	6 pg/mL
Storage Requirements	2°C to 8°C
Research Discipline	Signal Transduction
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time	1 hr. 20 min.
Assay	Solid-phase sandwich ELISA
Accession Number	P02771
Regulatory Status	RUO
Target	Human
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA Kit
Gene ID (Entrez)	174
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	AFPD, FETA, HPAFP

Invitrogen™ Human hCG-beta ELISA Kit

Human hCG-beta quantitates human hCG-beta in serum, plasma, supernatant.

Pricing and Availability
Specifications

Conjugate	Biotin
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	CGB3
Total Assay Time	4 hr 45 min
Sample Volume	Supernatant, 50 μL; Plasma, 50 μL; Serum, 50 μL
Assay Sensitivity	40 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	40 to 10,000 pg/mL
Test Time	1 hr 20 min
Accession Number	CGB; CGB3; CGB5; CGB7; CGB8; CG-beta; Choriogonadotropin subunit beta; choriogonadotropin subunit beta 3; chorionic gonadotrophin chain beta; chorionic gonadotropin beta 3 subunit; chorionic gonadotropin beta chain; chorionic gonadotropin beta subunit; chorionic gonadotropin beta subunit 3; chorionic gonadotropin chain beta; chorionic gonadotropin human; chorionic gonadotropin, beta polypeptide; FSH-alpha; hCGB; human chorionic gonadotropin; LSH-alpha; TSH-alpha
Regulatory Status	Research Use Only
Target	hCG beta
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)	P0DN86
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

Invitrogen™ IL-6 Human ELISA Kit

Measure levels of human interleukin-6 in human serum, plasma (EDTA, heparin, sodium citrate), urine and culture supernatant samples using 96-well plates.

Promotions are available

Pricing and Availability
Specifications

Measurement	Absorbance at 450nm minus absorbance at 550nm
Immunoassay Kit Format	Colorimetric ELISA (TMB substrate) with Plates
Specificity	No significant cross-reaction with with human IL-1a, IL-1ß, IL-2, IL-3, IL-4, IL-5, IL-7, IL-8, IL-10, IL-12, TNFa, IFNg, IFNa, GM-CSF, or mouse IL-6
Description	Human IL-6 ELISA Kit
Precision	Intra-assay CV <10%; inter-assay CV <10%
Total Assay Time	3 hr.

Invitrogen™ CA19-9 Human ELISA Kit

Sandwich ELISA Kit

Pricing and Availability
Specifications

Protein Family	Other Proteins
Target Species	Human
Conjugate	Biotin
Calibration Range	0.3 U/mL to 200 U/mL
Interassay CV	<12%
Intraassay CV	<10%
Total Assay Time	4 hr. 45 min.
Assay Sensitivity	0.3 U/mL
Storage Requirements	2°C to 8°C
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 hr. 20 min.
Assay	Solid-phase sandwich ELISA
Regulatory Status	RUO
Target	Human
Specificity	This ELISA kit shows no cross-reactivity with the following cytokines tested: human Angiogenin, BDNF, BLC, CNTF, FGF-4, IL-1 alpha, IL-1 beta, IL-2, IL-3, IL-4, IL-5, IL-6, IL-7, IL-8, IL-9, IL-11, IL-12 p70, IL-12 p40, IL-13, IL-15, IL-309, IP-10, FGF-4, FGF-6, FGF-7, G-CSF, GDNF, GM-CSF, IFN-gamma, IGFBP-2, IGFBP-3, IGFBP-4, Leptin (OB), MCP-1, MCP-2, MCP-3, MDC, MIF, MIG, MIP-1 alpha, MIP-1 beta, MIP-1 delta, PARC, PDGF, RANTES, SCF, SDF-1 alpha, TARC, TGF-beta, TIMP-1, TIMP- 2, TNF-alpha, TNF-beta, TPO, VEGF.
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA Kit
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

Invitrogen™ IL-1 beta Human ELISA Kit

Quantifies natural and recombinant human IL-1β in serum, buffered solution, or cell culture medium

Promotions are available

Pricing and Availability
Specifications

Target Species	Human
Conjugate	Biotin
Interassay CV	6.6%
Intraassay CV	4.4%
Gene Symbol	IL-1,IL1-BETA,IL1F2
Total Assay Time	2 hr. 55 min.
Sample Volume	Serum, 50 μL; Supernatant, 50 μL
Assay Sensitivity	1 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	3.9-250 pg/mL
For Use With (Application)	Colorimetric
Test Time	1 hr. 20 min.
Accession Number	P01584
Regulatory Status	RUO
Target	Human
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
Precision	1pg/mL
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA Kit
Gene ID (Entrez)	3553
Sample Type	Serum,Supernatant
Label or Dye	HRP

Invitrogen™ Human IL-35 ELISA Kit

For the quantitative detection of Human IL-35

Pricing and Availability

Invitrogen™ Prolactin Human ELISA Kit

Sandwich ELISA Kit

Pricing and Availability
Specifications

Target Species	Human
Conjugate	HRP
Description	Human Prolactin ELISA Kit
Interassay CV	10.8%
Intraassay CV	7.6%
Gene Symbol	PRL
Total Assay Time	2 hr. 30 min.
Assay Sensitivity	11.7 pg/mL
Storage Requirements	-20°C
Research Discipline	Reproductive Biology
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 hr. 20 min.
Detection Method	Fluorescence
Accession Number	P01236
Regulatory Status	RUO
Target	Human
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA Kit
Gene ID (Entrez)	5617
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

Life Science Research ELISA Kits

Life Science Research ELISA Kits

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