Hledali jste: assay

Katalogové číslo: (ENZOBMLAK1260001)

Dodavatel: ENZO LIFE SCIENCES

Popis: Based on the dye cresyl violet and the cathepsin K LeuArg peptide recognition sequence, this kit allows the detection of cathepsin K activity in living cells by fluorescence microscopy.

Měrná jednotka: 1 * 1 KIT

New Product Akce

Katalogové číslo: (ENZOBMLAK4060001)

Dodavatel: ENZO LIFE SCIENCES

Popis: A QuantiZyme™ Assay SystemThe MMP-7 Colorimetric Drug Discovery Kit is a complete Assay system designed to screen inhibitors of matrix metalloproteinase-7 (MMP-7, matrilysin) using a thiopeptide as a chromogenic substrate.

Měrná jednotka: 1 * 1 KIT

New Product Akce

Katalogové číslo: (ENZOBMLAK4050001)

Dodavatel: ENZO LIFE SCIENCES

Popis: A QuantiZyme™ Assay System. The MMP-1 Fluorometric (also known as fluorimetric) Drug Discovery Kit is a complete Assay system designed to screen inhibitors of matrix metalloproteinase-1 (MMP-1, interstitial collagenase) using a quenched fluorogenic peptide: OmniMMP™ fluorogenic substrate Mca-Pro-Leu-Gly-Leu-Dpa-Ala-Arg-NH. Mca fluorescence is quenched by the Dpa group until cleavage by MMPs at the Gly-Leu bond separates the two moieties.

Měrná jednotka: 1 * 1 KIT

New Product Akce

Katalogové číslo: (SPEC9-EL-0040)

Dodavatel: Spectrum Laboratories

Popis: The NGL-IMPACT® CH1 Affinity Ligand ELISA Kit provides accurate and precise quantitation for downstream processes that utilise a Purolite Praesto Jetted 70 CH1 capture step.

Měrná jednotka: 1 * 1 KIT

New Product Akce

Dodavatel: Biosensis

Popis: The Biosensis ApoE/Aβ Complex ELISA kit is a sandwich ELISA that allows the preferential measurement of ApoE/Aβ complexes. This kit consists of a pre-coated mouse monoclonal anti-Aβ capture antibody, a highly validated ApoE/Aβ complex standard that is pre-formed, lyophilised and ready for reconstitution, a biotinylated ApoE detection antibody, and horseradish peroxidase (HRP)-conjugated streptavidin and detection reagent. The addition of a substrate (3,3’,5,5’-tetramethylbenzidine, TMB) yields a coloured reaction product which is directly proportional to the level of ApoE/Aβ complex present in samples and protein standards. Importantly, a well-characteriaed and unique ApoE/Aβ complex is included as a standard. This complex is pre-formed and lyophilised, requiring only reconstitution with assay diluent prior to use.

Dodavatel: Biosensis

Popis: The Biosensis Mature BDNF Rapid™ enzyme-linked immunosorbent assay (ELISA) kit is a sandwich ELISA that allows the quantification of BDNF in less than 3 hours in cell culture supernatants, serum, plasma (citrate and EDTA), cell lysates, human milk and brain extracts only if used as directed, with a simplified protocol and no loss of sensitivity or specificity.

Dodavatel: Biosensis

Popis: The Biosensis proNGF Rapid™ enzyme-linked immunosorbent assay (ELISA) kit is a sandwich ELISA that allows the quantification of full-length proNGF protein in less than 4 hours in human serum, heparin-plasma, cell supernatants and lysates only if used as directed.

Dodavatel: Biosensis

Popis: The Biosensis proBDNF Rapid™ 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, cell lysates, serum, citrate-plasma and tissue extracts only if used as directed.

Katalogové číslo: (TNB-6611-KIT)

Dodavatel: Tonbo Biosciences

Popis: The APO-DIRECT™ reagent kit provides a two color TUNEL (Terminal deoxynucleotide transferase dUTP Nick End Labelling) assay for labeling DNA breaks and total cellular DNA to detect apoptotic cells by flow cytometry. The kit contains the instructions and reagents required for measuring apoptosis in cells including: positive and negative control cells for assessing reagent performance; washing, reaction and rinsing buffers for processing individual steps in the assay; terminal deoxynucleotidyl tranferase enzyme (TdT), fluorescein isothiocyanate (FITC) deoxyuridine triphosphate (FITC-dUTP) for labeling DNA breaks and PI/RNase A solution for counter staining the total DNA.

Měrná jednotka: 1 * 50 Tests

Akce

Dodavatel: Biotium

Popis: 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 150,000 MW, and contains a formaldehyde-fixable free-amine group.

Dodavatel: Cayman Chemical

Popis: Prostaglandin Screening ELISA kit is used for the quantification of total PG levels in tissue culture medium.

Katalogové číslo: (CAYM707002-480)

Dodavatel: Cayman Chemical

Popis: For the measurement of catalase activity in plasma, serum, erythrocyte lysates, tissue homogenates, and cell lysates.

Měrná jednotka: 1 * 1 KS

Akce

Dodavatel: Cayman Chemical

Popis: WST-1 Proliferation Assay Kit provides an easy to use tool for studying the induction and inhibition of cell proliferation in any<i> in vitro</i> model. The Assay is based on the reduction of tetrazolium salt WST-1 to soluble formazan by electron transport across the plasma membrane of dividing cells. This kit will also allow investigators to screen drug candidates involved in regulation of cell cycle.

Katalogové číslo: (NOVUNBP2-68071)

Dodavatel: Novus Biologicals

Popis: This kit recognizes Rat NRG-1 in samples. No significant cross-reactivity or interference between Rat NRG-1 and analogues was observed.

Měrná jednotka: 1 * 1 KIT

Akce

Dodavatel: Biotium

Popis: Caspase-3 and Caspase-8 Fluorometric HTS Assay Kits provide a homogenous Assay system for fast and highly sensitive detection of Caspase-3 or Caspase-8 activity by fluorescence in enzymatic reaction or mammalian cells.

Dodavatel: Cayman Chemical

Popis: A competitive assay that can be used for quantification of 2-methoxyestradiol in plasma, urine, and other sample matrices.