Products, services, reviews and techniques used in lead molecule delivery, formulation and toxicology, using assays and animal models.
Kit for the detection and quantification of apoptosis (programmed cell death) at the single-cell level, based on labeling of DNA strand breaks (TUNEL technology): Analysis by fluorescence microscopy or flow cytometry Benefits Sensitive: The direct labeling procedure using fluorescein-dUTP reduces background labeling. Fast: The use of fluorescein-dUTP allows analysis of the samples directly after the TUNEL reaction. Co…
ApplicationThe kit is used for the quantitative determination of BrdU incorporated into cellular DNA using a 96-well microplate cell ELISA format. Benefits Safer: No radioisotopes are used. Accurate: The results strongly correlate to those obtained with the [3H]-thymidine method. Sensitive: As sensitive as [3H]-thymidine. Fast: The use of multiwell ELISA readers allows for processing of a large number of samples. Ea…
Application The Cell Proliferation ELISA, BrdU (chemiluminescent) belongs to the second, improved generation of kits for measuring DNA synthesis. It is designed as a precise, fast, and simple nonradioactive alternative to quantitate cell proliferation based on the measurement of BrdU incorporation during DNA synthesis in replicating (cycling) cells. Thus, the Cell Proliferation ELISA can be used in many different in vitro cell…
Application The Cell Proliferation ELISA, BrdU (colorimetric) belongs to the second, improved generation of kits for measuring DNA synthesis. It is designed as a precise, fast, and simple colorimetric alternative to quantitate cell proliferation based on the measurement of BrdU incorporation during DNA synthesis in replicating (cycling) cells. Thus, the Cell Proliferation ELISA can be used in many different in vitro cell syst…
ApplicationThe In Situ Cell Proliferation Kit, FLUOS belongs to the second generation of improved kits for the detection of DNA synthesis at the single-cell level (in situ) by immunocyto-/immunohistochemistry. The kit can be used in many different in vitro and in vivo cell systems, for example: Detection and quantification of cells in S-phase Determination of growth fractions for tumors in animal-model systems Detectio…
ApplicationThe immunoreactivity of the M30 antibody is confined to the cytoplasm of apoptotic cells. It can be easily used for: Immunocytochemistry Flow Cytometry Immunohistochemistry: paraffin-embedded tissue sections (secondary enhancer reagents needed for this particular application) and cryostat sections Benefits Determine caspase activity, even in formalin-embedded tissue. Identify the stage of apoptosis (…
ApplicationSamples suitable for the Caspase 3 Activity Assay are: Lysates of apoptosis-induced cells Recombinant caspase 3 (CPP32) The Caspase 3 Activity Assay can be used to: Detect and quantify in vitro caspase 3 activity in cell lysates Analyze caspase 1, 2, 3, or 7 activity by simply omitting the capture-antibody step Perform inhibitor studies for Caspase 3 This kit is intended as a tool for life science…
ApplicationDuring apoptosis, the activation of specific proteases, called Caspases (cysteinyl-aspartic-acid-proteases), is one of the initial intracellular biochemical events. The Homogeneous Caspases Assay can be used to detect caspase activity in life science research applications: for sensitive quantification of activated caspases for screening of caspase inhibitors as an automatable one-step assay for high-throughp…
Cage changing is not the most glamorous of tasks, but it is an essential part of maintaining the integrity of your lab animals' results. The AllerGard™ ES (Energy Saver) NU-608 Class I Animal Waste Station minimizes the risk of exposure to allergens and animal infections for the technician handling low to moderate risk materials through HEPA filtration and an air barrier. HEPEX™ Zero Leak Airflow System NuAire’s propriet…
Quantitative determination of Hu-IFN alpha A, 2, A/D, D, K and 4b in cell culture and media Sample Volume: 100 µl Catalog Number: 41100-2 Quantity: 5 x 96 Assay Range: 12.5-500 pg/ml, 156-5000 pg/ml Shipping Conditons: Wet Ice Storage Temp.: 2-8˚C Preservative: Kathon Shelf Life: 12 months from date of manufacture 2007 Retail price (Effective 10/1/2007): $1,530
Quantitative determination of Hu-IFN alpha A, 2, A/D, B2, C, D, G, H, I, J1, K, 1, 4b and WA in cell culture and media Sample Volume: 100 µl Catalog Number: 41105-2 Quantity: 5 x 96 Assay Range: 12.5-500 pg/ml, 156-5000 pg/ml Shipping Conditons: Wet Ice Storage Temp.: 2-8˚C Preservative: Kathon Shelf Life: 12 months from date of manufacture 2007 Retail price (Effective 10/1/2007): $2,135
Quantitative determination of Hu-IFN alpha A, 2, A/D, B2, C, D, G, H, I, J1, K, 1, 4b and WA in cell culture and media Sample Volume: 100 µl Catalog Number: 41110-1 Quantity: 1 x 96 Assay Range: 12.5-500 pg/ml, 156-5000 pg/ml Shipping Conditons: Wet Ice Storage Temp.: 2-8˚C Preservative: Kathon Shelf Life: 12 months from date of manufacture 2007 Retail price (Effective 10/1/2007): $550
Quantitative determination of Hu-IFN alpha A, 2, A/D, B2, C, D, G, H, I, J1, K, 1, 4b and WA in cell culture and media Sample Volume: 100 µl Catalog Number: 41110-2 Quantity: 5 x 96 Assay Range: 12.5-500 pg/ml, 156-5000 pg/ml Shipping Conditons: Wet Ice Storage Temp.: 2-8˚C Preservative: Kathon Shelf Life: 12 months from date of manufacture 2007 Retail price (Effective 10/1/2007): $2,135
Quantitative determination of Hu-IFN Omega in cell culture, media, serum and plasma Sample Volume: 100 µl Catalog Number: 41395-1 Quantity: 1 x 96 Assay Range: 3-500 pg/ml Shipping Conditons: Wet Ice Storage Temp.: 2-8˚C Preservative: N/A Shelf Life: 18 months from date of manufacture 2007 Retail price (Effective 10/1/2007): $630
Quantitative determination of Hu-IFN Beta in cell culture and media Sample Volume: 100 µl Catalog Number: 41410-2 Quantity: 5 x 96 Assay Range: 25-2000 pg/ml Shipping Conditons: Wet ice/ Dry Ice Storage Temp.: 2-8˚C/ -20˚C Preservative: Kathon Shelf Life: 12 months from date of manufacture 2007 Retail price (Effective 10/1/2007): $1,995
Quantitative determination of Hu-IFN Gamma in cell culture and media Sample Volume: 100 µl Catalog Number: 41500-1 Quantity: 1 x 96 Assay Range: 12.5-500 pg/ml Shipping Conditons: Wet Ice Storage Temp.: 2-8˚C Preservative: 0.01% Thimerasol Shelf Life: 6 months from date of manufacture 2007 Retail price (Effective 10/1/2007): $300
Quantitative determination of Mu-IFN Alpha in cell culture and media Sample Volume: 100 µl Catalog Number: 42100-1 Quantity: 1 x 96 Assay Range: 12.5-500 pg/ml Shipping Conditons: Wet Ice Storage Temp.: 2-8˚C Preservative: 0.01% Thimerasol Shelf Life: 6 months from date of manufacture 2007 Retail price (Effective 10/1/2007): $560
Quantitative determination of Mu-IFN Alpha in cell culture and media Sample Volume: 100 µl Catalog Number: 42100-2 Quantity: 5 x 96 Assay Range: 12.5-500 pg/ml Shipping Conditons: Wet Ice Storage Temp.: 2-8˚C Preservative: 0.01% Thimerasol Shelf Life: 6 months from date of manufacture 2007 Retail price (Effective 10/1/2007): $2,315
Quantitative determination of Mu-IFN Beta in cell culture, media and serum Sample Volume: 100 µl Catalog Number: 42400-2 Quantity: 5 x 96 Assay Range: 15.6-1000 pg/ml Shipping Conditons: Wet Ice Storage Temp.: 2-8˚C Preservative: Kathon Shelf Life: 12 months from date of manufacture 2007 Retail price (Effective 10/1/2007): $2,315
Quantitative determination of Mu IFN Beta in cells transfected with Poly (I:C) Sample Volume: 100 µl Catalog Number: 42420-1 Quantity: 1 x 96 Assay Range: 15.6-1000 pg/ml Shipping Conditons: Wet Ice Storage Temp.: 2-8˚C Preservative: Kathon Shelf Life: 12 months from date of manufacture 2007 Retail price (Effective 10/1/2007): $575
Quantitative determination of Mu-IFN Gamma in cell culture and media Sample Volume: 100 µl Catalog Number: 42500-1 Quantity: 1 x 96 Assay Range: 25-1000 pg/ml, 125-5000 pg/ml Shipping Conditons: Wet Ice Storage Temp.: 2-8˚C Preservative: 0.01% Thimerasol Shelf Life: 6 months from date of manufacture 2007 Retail price (Effective 10/1/2007): $345
Quantitative determination of Rat-IFN Gamma in cell culture and media Sample Volume: 100 µl Catalog Number: 43500-1 Quantity: 1 x 96 Assay Range: 20-2000 pg/ml Shipping Conditons: Wet Ice Storage Temp.: 2-8˚C Preservative: 0.01% Thimerasol Shelf Life: 6 months from date of manufacture 2007 Retail price (Effective 10/1/2007): $345
The Alkaline Phosphatase is purified from calf intestine by a method developed in our laboratories, involving affinity chromatography. This enzyme is widely used as a marker enzyme in applications such as: • ELISA Immunoblotting Immunohistochemistry Molecular Biology Activity: >630 U*/mg enzyme protein (25°C, 4-nitrophenyl phosphate, glycine as buffer) • Unit definition: That amount of enzyme causing the hydrolysis of one mi…
The WellChampion™ preserves and protects biological activity of proteins and other biomolecules coated and dried on microwell surfaces. The protection of the coated and dried surface prevents degradation, denaturation and leaching. The WellChampion™ also efficiently blocks any free binding sites left on the microwell surface after coating, and a separate blocking step is avoided. Simply coat the microwell plate with the biomol…
The protein-free Blocking Buffer is a ready-to-use solution intended for blocking of the remaining free binding sites after microplate coating. The blocking is highly effective and stable. Our Synthetic Blocking Buffer™ eliminates the risk of false positive cross reactions in the assay. Current safety hazards related to the use of bovine material, for instance BSA are avoided. The buffer is ready-to-use and offers a high level…
