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An assay is an investigative procedure in laboratory medicine, pharmacology, environmental biology, and molecular biology for qualitatively assessing or quantitatively measuring the presence or functional activity of the analyte, or the entity being targeted by the assay. Generally, assays involve biological materials or phenomena which tend to be intrinsically more complex in composition or in behaviour than what can be handled by traditional chemical analysis and titration.

An assay is an investigative procedure in laboratory medicine, pharmacology, environmental biology, and molecular biology for qualitatively assessing or quantitatively measuring the presence or functional activity of the analyte, or the entity being targeted by the assay. Generally, assays involve biological materials or phenomena which tend to be intrinsically more complex in composition or in behaviour than what can be handled by traditional chemical analysis and titration.


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Imagem do Produto-786-320

Fluorescent protease assay, Fluoro™

Código de Artigo: (786-320)
Fornecedor: G-Biosciences
Descrição: The Fluoro™ Protease Assay Kit is designed for the quantitative determination of proteases present in a protein sample. The assay uses fluorescein isothiocyanate (FITC)-labelled casein as a general protease substrate. The fluorescein label on the FITC-casein is highly quenched. When the proteases present in the sample of interest digest the FITC-casein substrate into smaller peptides, the quenching of the fluorescence label is relieved and the fluorescence of the substrate is increased. The fluorescence of the FITC-labeled peptide is measured with excitation at 485 nm and emission at 530 nm to determine protease activity. The kit detects picogram level of proteases present in the sample.
UOM: 1 * 1 KIT
Imagem do Produto-80110.

CF® Dye Dextran 10000 MW, anionic and fixable

Fornecedor: Biotium
Descrição: CF® dye labeled dextrans could be used as a fluorescent fluid-phase markers to study cell permeability, endocytosis, or mechanisms of biomolecular delivery. The dextran is 10000 MW, and contains a formaldehyde-fixable free-amine group.

Imagem do Produto-BSENBEK-2211-1P-CE

Brain-derived Neurotrophic Factor (BDNF) Rapid™ ELISA Kit (CE marked)

Fornecedor: Biosensis
Descrição: The Biosensis CE Marked BDNF Rapid™ enzyme-linked immunosorbent assay (ELISA) Kit is a sandwich ELISA that allows the preferential quantification of mature BDNF in less than 3 hours. This kit consists of a pre-coated mouse monoclonal anti-BDNF capture antibody, a biotinylated anti-BDNF detection antibody and horseradish peroxidase (HRP)-conjugated streptavidin. The addition of a substrate (3,3’,5,5’- tetramethylbenzidine, TMB) yields a coloured reaction product which is directly proportional to the concentration of BDNF present in samples and protein standards.

Imagem do Produto-30028-L2

Steady-Luc™ Firefly HTS assay kit (lyophilised)

Fornecedor: Biotium
Descrição: Firefly luciferase is widely used as a transcriptional reporter gene for research and drug screening. The Steady-Luc™ HTS kit can be used with luminescence plate readers without sample injection systems or for high-throughput screening.

Imagem do Produto-BSENBEK-2222-2P

Glial cell line-derived neurotrophic factor (GDNF) Rapid™ ELISA kit: human

Fornecedor: Biosensis
Descrição: The Biosensis GDNF Rapid™ enzyme-linked immunosorbent assay (ELISA) kit is a sandwich ELISA that allows the quantification of GDNF in less than 4 hours in cell culture supernatants, cell lysates, and guinea pig serum only if used as directed.

Imagem do Produto-BSENBEK-2214-2P

NGF Rapid™ ELISA kit: rat

Fornecedor: Biosensis
Descrição: The Biosensis NGF Rapid™ enzyme-linked immunosorbent assay (ELISA) kit is a sandwich ELISA that allows the quantification of rat NGF in less than 3 hours in cell culture supernatants, serum, and brain extracts only if used as directed.

Imagem do Produto-BSENBEK-2232

Multi-Neurotrophin Rapid™ screening ELISA kit: Rat

Código de Artigo: (BSENBEK-2232)
Fornecedor: Biosensis
Descrição: The Biosensis Multi-Neurotrophin Rapid™ Screening ELISA Kit has been designed to allow rapid screening and quantification of NGF, BDNF, NT3 and NT4/5 in cell culture supernatants, lysates, serum and brain extracts only if used as directed.
UOM: 1 * 192 Tests
Imagem do Produto-CAYM601170-480

LDH Cytotoxicity Assay Kit

Fornecedor: Cayman Chemical
Descrição: For measurement of LDH activity as an indicator of cell death.

Image Unavailable-ENZOBMLUW1000A0001

SUMO-QAPTURE-T® kit for isolation and enrichment of SUMOylated proteins

Código de Artigo: (ENZOBMLUW1000A0001)
Fornecedor: ENZO LIFE SCIENCES
Descrição: The only commercially available kit for isolation and enrichment of SUMOylated proteins.
UOM: 1 * 10 Tests
Image Unavailable-ENZOADI900176

Testosterone high sensitivity ELISA kit

Fornecedor: ENZO LIFE SCIENCES
Descrição: Testosterone ELISA kit is a highly sensitive competitive immunoassay for the measurement of testosterone in human serum and plasma samples. Results are read on a colorimetric plate reader at 405 nm.

Imagem do Produto-ENZOADI900173

Aldosterone ELISA kit

Fornecedor: ENZO LIFE SCIENCES
Descrição: The Aldosterone EIA kit is a colorimetric competitive enzyme immunoassay kit for the quantitative determination of aldosterone in plasma, serum, and urine from any species.

Image Unavailable-ENZOADI900177

IL-17A (human), ELISA kit

Código de Artigo: (ENZOADI900177)
Fornecedor: ENZO LIFE SCIENCES
Descrição: A highly sensitive competitive immunoassay for the measurement of IL-17A in human culture supernatants, serum and plasma samples. Results from up to 40 duplicate samples are read on a colorimetric plate reader at 450nm in just 3 hours.
UOM: 1 * 1 KIT
Image Unavailable-ENZOADI900203

Angiotensin I ELISA Kits

Código de Artigo: (ENZOADI900203)
Fornecedor: ENZO LIFE SCIENCES
Descrição: The Angiotensin I ELISA Kit is a colorimetric, competitive immunoassay kit for the quantitative determination of species independent Angiotensin I in plasma and serum samples.
UOM: 1 * 1 KIT
Image Unavailable-ENZOADI9002100001

24(S)-Hydroxycholesterol ELISA kit

Código de Artigo: (ENZOADI9002100001)
Fornecedor: ENZO LIFE SCIENCES
Descrição: Only quantitative 24(S)-hydroxycholesterol ELISA kit available for neurodegenerative research.
UOM: 1 * 1 KIT
Image Unavailable-ENZOADI901050

12(S)-HETE ELISA kit

Código de Artigo: (ENZOADI901050)
Fornecedor: ENZO LIFE SCIENCES
Descrição: For the quantitative determination of 12(S)-HETE in culture supernatants and plasma from any species. Cited sample types include serum, renal interstitial fluid and tissue.
UOM: 1 * 1 KIT
Image Unavailable-ENZOADI901018A

Substance P ELISA Kit

Código de Artigo: (ENZOADI901018A)
Fornecedor: ENZO LIFE SCIENCES
Descrição: Highly sensitive substance P ELISA kit enabling detection of substance P in plasma, serum, saliva, urine, and supernatants in just three hours.
UOM: 1 * 1 KIT
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O stock para este item é limitado. Por favor, certifique-se de que efetuou o seu login para visualizar o stock disponível. Se a call ainda é exibida e precisar de ajuda, por favor, ligue para 213 600 770
O stock para este item é limitado. Por favor, certifique-se de que efetuou o seu login para visualizar o stock disponível. Se a call está visível e precisar de ajuda, por favor, ligue para 213 600 770
Este produto é sujeito a regulamentação especifica.
Em caso de encomenda, será contactado a solicitar documentação complementar necessária e/ou obrigatória (licença, autorização ou declaração de uso final) para a continuidade do pedido. Agradecemos a vossa compreensão
Este produto é sujeito a regulamentação especifica.
Em caso de encomenda, será contactado a solicitar documentação complementar necessária e/ou obrigatória (licença, autorização ou declaração de uso final) para a continuidade do pedido. Agradecemos a vossa compreensão.
Este produto está bloqueado. Para obter mais informações, contacte a VWR através do número 213 600 770.
O produto pretendido já não se encontra disponível. O produto indicado é um substituto.
Este produto encontra-se em rutura de stock. Poderá encontrar alternativas pesquisando pelo código de artigo indicado acima. Se precisar de ajuda, por favor contacte a VWR através do 213 600 770.
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