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DNA, RNA, Protein Quantitation Assays

October 11, 2004 5:32 am | Articles | Comments

Four new kits are offered for the fluorescence-based quantitation of DNA, RNA, and protein in solution. Quant-iT assays offer sensitivity and selectivity and provide results in minutes: simply dilute the dye with the included buffer, add sample, and read the fluorescence.

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Polymerized Reporter Enzyme Staining System

October 11, 2004 5:32 am | Articles | Comments

ImmPRESS polymerized reporter enzyme staining system is based on a new method of polymerizing enzymes and attaching these polymers to antibodies. The approach employed to form enzyme micro-polymers avoids the inherent shortcomings of using macromolecules as a backbone.

Autoimmune Related Antibodies And Antigens

October 11, 2004 5:32 am | Articles | Comments

BIODESIGN International has expanded its line of autoimmune related antibodies and antigens.

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T Cell Activation/Expansion Kit

October 11, 2004 5:32 am | Articles | Comments

Miltenyi Biotec has introduced a kit for the activation and expansion of human T cells, by means of new micron-sized Anti-Biotin MACSiBead particles.The T Cell Activation/Expansion Kit consists of Anti-Biotin MACSiBead particles and biotinylated antibodies against human CD2, CD3 and CD28.

cAMP Assay Development Kit

October 11, 2004 5:32 am | Articles | Comments

cAMP is one of the most established cell transduction signal elements, and its assessment may be the more appropriate way of investigating molecular events occurring at the membrane (e.g. GPCR stimulation).

Chicken Antibodies Against Neuronal/Astrocytic Markers

October 11, 2004 5:32 am | Articles | Comments

Chicken polyclonal antibodies against neuronal and astrocytic markers like GFAP, MAP2, NF-M, NF-H and Vimentin are available for double or triple immunostaining where rabbit or mouse antibodies are already in use.

Anti-Mullerian Hormone/Mullerian Inhibiting Substance ELISA

October 11, 2004 5:32 am | Articles | Comments

Diagnostic Systems Laboratories, Inc. has introduced a new Anti-Mullerian Hormone/Mullerian Inhibiting Substance (AMH/MIS) ELISA. This mono/mono two-site ELISA has a dynamic range of 0.05-10 ng/ml and sensitivity of 0.039 ng/ml.

Human Bcl-2 EIA Kit

October 11, 2004 5:32 am | Articles | Comments

Immunoassay are offered for quantitative determination of human total Bcl-2 in cell lysates. Bcl-2 (B-cell lymphoma 2) is an oncogenic protein that regulates cell death by controlling the permeability of the mitochondrial membrane. It inhibits apoptosis by preventing caspase activity.

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Weekly News Roundup 10/8/04

October 8, 2004 11:35 am | Articles | Comments

By Elizabeth Tolchin

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Fully Automated Research Microscope

October 5, 2004 5:19 am | Articles | Comments

The Leica DM6000 B fully automated research microscope incorporates Intelligent Automation, which keeps the instrument set for every imaging situation, based on personal, optimized settings.

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RTPCR Master Mixes

October 5, 2004 5:19 am | Articles | Comments

RT-PCR Master Mix (2×) and FideliTaq RT-PCR Master Mix (2×) provide convenient, sensitive, specific, one-step RT-PCR reactions in a single tube.

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Class 1 And HEPA Filtered Enclosures

October 5, 2004 5:19 am | Articles | Comments

Purifier Class I Safety Enclosures provide user protection from agents that require Biosafety level 1, 2 or 3 containment and serve as an economical alternative to Class II biological safety cabinets when applications do not require product protection.

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