Vous avez recherché : Tests ELISA
Les tests ELISA, littéralement dosage d'immunoabsorption par enzyme liée (Enzyme-Linked ImmunoSorbent Assay) est une technique ou un examen de laboratoire qui sert à détecter et quantifier les substances telles que les protéines, peptides, anticorps et hormones. Dans les dosages ELISA, un antigène doit être immobilisé sur une surface solide, puis combiné à un anticorps lui-même couplé à une enzyme. Des tests ELISA sont disponibles pour des simulations dans les salles de classes et un usage en laboratoires.
cGMP ELISA kit
Supplier: ENZO LIFE SCIENCES
Most sensitive (0,088pmol/m) colorimetric kit for extracellular cGMP quantification.
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Direct cGMP ELISA kit
Supplier: ENZO LIFE SCIENCES
Most sensitive (0,025pmol/m) colorimetric kit for intracellular cGMP quantification.
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8-iso-PGF2α ELISA kits
Supplier: ENZO LIFE SCIENCES
For the quantitative determination of 8-iso-PGF2α in culture supernatants, tissue, and urine from any species. Cited sample type includes plasma.
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Oxytocin ELISA Kit
Supplier: Cayman Chemical
For the quantification of oxytocin in plasma.
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proBDNF Rapid ELISA Kit: Human, Mouse, Rat (1 Plate)
Supplier: Biosensis
The Biosensis proBDNF (Brain-derived neurotrophic factor, BDNF, Abrineurin) RapidTM enzyme-linked immunosorbent assay (ELISA) Kit is a sandwich ELISA that allows the specific, fast and reliable quantification of proBDNF in less than 4 hours in cell culture supernatants, human serum and EDTA-plasma only if used as directed. Please refer to the kit protocol for specific use instructions for each substrate application, in particular human blood samples.
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Corticosterone ELISA Kits
Supplier: Cayman Chemical
A competitive assay for the quantification of corticosterone in serum and rodent feces.
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Rat IgA ELISA Kit
Supplier: BIOMOL RESEARCH LABORATORIES
This ELISA is for the detection of rat IgA in serum or plasma. Due to idiotypic and allotypic variations, this product may not accurately quantitate hybridomas, monoclonals or myelomas. This kit contains sufficient components to quantitate rat IgA in up to 40 samples, tested in duplicate.
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Direct cAMP ELISA kits
Supplier: ENZO LIFE SCIENCES
This direct cAMP ELISA kit is the most sensitive colorimetric kit for intracellular cAMP quantification. For the quantitative determination of cAMP in cell lysates and tissue from any species. Cited sample types include cell culture supernatant and tissue culture.
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Cortisol ELISA Kit
Supplier: Cayman Chemical
A competitive assay for the quantification of cortisol in urine, plasma, and other sample matrices.
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proBDNF Rapid ELISA Kit: Human, Mouse, Rat (2 Plates)
Supplier: Biosensis
Biosensis proBDNF (Brain-derived neurotrophic factor, BDNF, Abrineurin) RapidTM enzyme-linked immunosorbent assay (ELISA) Kit is a sandwich ELISA that allows the specific, fast and reliable quantification of proBDNF in less than 4 hours in cell culture supernatants, human serum and EDTA-plasma only if used as directed. Please refer to the kit protocol for specific use instructions for each substrate application, in particular human blood samples.
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Leukotriene E4 ELISA Kit
Supplier: Cayman Chemical
For the quantification of LTE4 in urine.
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Mouse APOC1 ELISA Kit
Supplier: Aviva Systems Biology
Aviva Systems Biology APOC1 ELISA Kit (Mouse) (OKEH03072) is based on standard sandwich enzyme-linked immuno-sorbent assay technology. An antibody specific for Apoc1 has been pre-coated onto a 96-well plate (12 x 8 Well Strips) and blocked. Standards or test samples are added to the wells and removed. A biotinylated detector antibody specific for Apoc1 is added, incubated and followed by washing. Avidin-Peroxidase Conjugate is then added, incubated and unbound conjugate is washed away. An enzymatic reaction is produced through the addition of TMB substrate which is catalyzed by HRP generating a blue color product that changes yellow after adding acidic stop solution. The density of yellow coloration read by absorbance at 450 nm is quantitatively proportional to the amount of sample Apoc1 captured in well.
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proNGF Rapid™ ELISA Kit: Rat and Mouse
Supplier: Biosensis
The Biosensis Mouse and Rat proNGF Rapid enzyme-linked immunosorbent assay (ELISA) Kit is a sandwich ELISA that allows the quantification of rodent full-length proNGF protein in less than 4 hours in cell culture supernatants, cell lysates and tissue homogenates only if used as directed. This ELISA Kit has also successfully been used on mouse urine samples (Ryu JC et al., 2018). Please refer to the kit protocol for specific use instructions for each substrate application.
This ELISA kit contains a recombinant mouse proNGF standard expressed in E.coli and consists of a pre-coated anti-proNGF capture antibody, a biotinylated anti-proNGF detection antibody and horseradish peroxidase (HRP)-conjugated streptavidin. The addition of a substrate (3,3',5,5'-tetramethylbenzidine, TMB) yields a colored reaction product which is directly proportional to the concentration of proNGF present in samples and protein standards. A proNGF positive control (QC sample) is provided to assure consistent assay performance. This ELISA kit detects rat proNGF due to high degree of homology (96%) with mouse proNGF based on amino acid sequence, and the ability of this kit in detecting proNGF in rat PC12 cell lysates and rat brain tissue homogenate. In the absence of a true rat proNGF standard, results may be expressed as 'mouse proNGF equivalents'. This ELISA kit shows only 20% reactivity with the human form of proNGF and is therefore not suitable to quantify human proNGF. No cross-reactivity was observed with mature mouse NGF and full-length proBDNF when tested in assay buffer.
The antibodies used in this ELISA kit bind epitopes within the pro-domain (capture) and mature domain (detection) of the protein, thus this ELISA assay does not detect the pro-domain peptide. This kit has not been tested for other applications. Sufficient amount of proNGF standard is supplied to allow for spike- and recovery experiments in order to validate this ELISA assay for other sample matrices if required.
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Mouse SERPINA3C ELISA Kit
Supplier: Aviva Systems Biology
Aviva Systems Biology Serpina3c ELISA Kit (Mouse) (OKWB00278) is based on standard sandwich enzyme-linked immuno-sorbent assay technology. An antibody specific for Serpina3c has been pre-coated onto a 96-well plate (12 x 8 Well Strips). Standards or test samples are added to the wells, incubated and removed. A biotinylated detector antibody specific for Serpina3c is added, incubated and followed by washing. Avidin-Peroxidase Conjugate is then added, incubated and unbound conjugate is washed away. An enzymatic reaction is produced through the addition of TMB substrate which is catalyzed by HRP generating a blue color product that changes to yellow after adding acidic stop solution. The density of yellow coloration read by absorbance at 450 nm is quantitatively proportional to the amount of sample Serpina3c captured in the well.
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Human RHOT1 ELISA Kit
Supplier: Aviva Systems Biology
Aviva Systems Biology RHOT1 ELISA Kit (Human) (OKEH03665) is based on standard sandwich enzyme-linked immuno-sorbent assay technology. An antibody specific for RHOT1 has been pre-coated onto a 96-well plate (12×8 Well Strips) and blocked. Standards or test samples are added to the wells and removed. A biotinylated detector antibody specific for RHOT1 is added, incubated and followed by washing. Avidin-Peroxidase Conjugate is then added, incubated and unbound conjugate is washed away. An enzymatic reaction is produced through the addition of TMB substrate which is catalyzed by HRP generating a blue color product that changes yellow after adding acidic stop solution. The density of yellow coloration read by absorbance at 450 nm is quantitatively proportional to the amount of sample RHOT1 captured in well.
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Mouse Trap1a ELISA Kit
Supplier: Aviva Systems Biology
Trap1a ELISA Kit (Mouse) is based on standard sandwich enzyme-linked immuno-sorbent assay technology. An antibody specific for Trap1a has been pre-coated onto a 96-wellplate (12×8 well strips) and blocked. Standards or test samples are added to the wells, incubated and removed. A biotinylated detector antibody specific for Trap1a is added, incubated and followed by washing. Avidin-Peroxidase conjugate is then added, incubated and unbound conjugate is washed away. An enzymatic reaction is produced through the addition of TMB substrate which is catalyzed by HRP to generating a blue color product that changes yellow after adding acidic stop solution. The density of yellow coloration read by absorbance at 450 nm is quantitatively proportional to the amount of sample Trap1a captured in well.
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Mouse B2M ELISA Kit
Supplier: Aviva Systems Biology
Aviva Systems Biology’s B2m ELISA kit (Mouse) (OKEH00344) is based on standard sandwich enzyme-linked immunosorbent assay technology. An antibody specific for B2m has been pre-coated onto a 96-well plate (12×8 well strips). Standards or test samples are added to the wells, incubated and removed. A biotinylated detector antibody specific for B2m is added, incubated and followed by washing. Avidin-Peroxidase conjugate is then added, incubated and unbound conjugate is washed away. An enzymatic reaction is produced through the addition of TMB substrate which is catalysed by HRP generating a blue color product that changes to yellow after adding acidic stop solution. The density of yellow coloration read by absorbance at 450 nm is quantitatively proportional to the amount of sample B2m captured in the well.
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Rat Neuroligin 3 ELISA Kit
Supplier: ANTIBODIES.COM
Rat Neuroligin 3 ELISA Kit
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Human Kininogen 1 ELISA Kit
Supplier: ANTIBODIES.COM
Human Kininogen 1 ELISA Kit