Bioscience Technology Online - Posters

Using the Tecan Genesis Workstation to Automate a Cytometric Bead Array (CBA) Immunoassay

Thu, 11 Mar 2010 16:44:48 GMT

The poster describe the process involved in automating a Cytometric Bead Array (CBA) immunoassay developed to measure relative concentrations of serum antibodies against Tetanus (TT), Sperm Whale Myoglobin (SWM) and Keyhole Limpet Hemocyanin (KLH) in KLH-immunized volunteers.

Ensuring Quality in Assays Performed with Automated Liquid Handlers

Tue, 02 Feb 2010 21:06:56 GMT

The focus of this presentation is to highlight the need of ensuring quality in important assays performed with automated liquid handlers. Nearly all assays performed within a laboratory are volume-dependent. In turn, all concentrations of biological and chemical components in these assays, as well as the associated dilution protocols, are volume-dependent. Because analyte concentration is volume-dependent, an assay’s results might be falsely interpreted if liquid handler variability and inaccuracies are unknown or if the system(s) go unchecked for a long period.

Inkjet System for Protein Crystallography

Mon, 01 Feb 2010 16:46:41 GMT

X-ray crystallography is used routinely by scientists to obtain the three dimensional structure of a biological molecule of interest.Such information can be used to determine how a pharmaceutical interacts with a protein target and what changes might improve functionality. However, the crystallization of macromolecules still remains a serious hindrance in structural determination despite impressive advances in screening methods and technologies.

Attention Deficit & Hyperactivity in a Drosophila Memory Mutant

Tue, 10 Nov 2009 15:14:00 GMT

Action selection is modulated by external stimuli either directly or via memory retrieval. In a constantly changing environment, animals have evolved attention-like processes to effectively filter the incoming sensory stream. These attention-like processes, in turn, are modulated by memory. The neurobiological nature of how attention, action selection and memory are inter-connected is unknown. We describe here new phenotypes of the memory mutant radish in the fruit fly Drosophila.

Mechanisms of plasticity in simple taxis behaviors in Drosophila

Tue, 10 Nov 2009 15:25:22 GMT

Like the proverbial moth drawn to the candle flame, the fruit fly Drosophila also stereotypically approaches light sources. This positive phototaxis is the archetypal example of hard-wired input-output behaviors.

Live cell imaging of mutant and wild-type GABA-A receptor trafficking using a novel reporter protein

Sun, 08 Nov 2009 23:23:00 GMT

Efficient signaling in the brain requires precise regulation and targeting of cell surface ion-channels. Mutations in these channels associated with inherited diseases can cause improper targeting and reduced surface expression.

ADP-Glo™: An Ideal Approach to Monitor the Activity of Protein Kinases and Beyond

Fri, 16 Oct 2009 16:53:31 GMT

Because of its versatility (alltypesofsubstrates), robustness (Z’>0.8), rapidperformance, and its ease of use, the luminescence based Kinase Glo® assay platform has gained wide acceptance in many drug screening programs for protein kinase inhibitors.

A Cell-Based, Microplate Format, DELFIA Assay for Determination of the Activation of MAP KinaseSofia

Fri, 16 Oct 2009 15:33:12 GMT

Mitogen-activated protein kinases(MAPK) are activated in response to extracellularsignals or cellular stress. We have set up a cell-based DELFIA®Time-Resolved Fluorescence assay to test compounds or conditions for their ability to modulate cellular stress by the activation of MAPK.

Cell Based Assays for Studying the Effects of Cytotoxic Agents

Fri, 16 Oct 2009 15:28:53 GMT

Apoptosis, DNA fragmentation and cell proliferation are important parameters when studying live cell function, especially, when the effects of cytotoxic agents are under study.

Posters

Fri, 16 Oct 2009 21:07:06 GMT

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