evaluation Protocols

Category: Cytogenetics Protocols: In Situ Hybridization Tissue Sections Protocols

Protocol for detection of even-skipped transcripts in drosophila embryos with PCR/DIG-labeled DNA probes. This protocol has been used to detect the transcript distribution of a number of genes by in situ hybridization, including evenskipped and seven-up, in whole mount Drosophila embryos, and engrailed Antennapedia in whole mount grasshopper embryos. Includes: Probe labeling; Evaluation of labeling reaction; Preparation of embryos, hybridization and detection.
 - [Read Detection of Even-Skipped Transcripts in Drosophila Embryos with PCR/DIG-Labeled DNA Probes Protocol]

Category: Cell Biology and Cell Culture: ES Stem Cell Biology and Culture: Embryotoxic Potential Testing of Chemicals

EMBRYONIC STEM CELL TEST (EST). The embryotoxic potential of chemicals is determined by the evaluation of the inhibition of differentiation of embryonic stem cells (ES) and the inhibition of growth of ES and 3T3 cells. Scientific Information Service - [Read EMBRYONIC STEM CELL TEST (EST)]

Category: Cell Organelle Protocols: Mitochondria Protocols

Protocol describes a method for evaluation of mitochondrial function using the fluorochrome CMXRos. CMXRos is sequestered by actively respiring mitochondria, but washed out when the mitochondrial membrane potential is lost. This analysis can be combined with the TUNEL technique or immunocytochemistry. - [Read Flow Cytometric Analysis of Mitochondrial Transmembrane Potential ({Delta}{Psi}m)]

Category: Pharmacology and Toxicology Protocols: Cytotoxicity Protocols: Liver Toxicity Assays Protocols

This test is designed to detect irreversible toxic effects on both cell growth and survival, by the evaluation of colony-forming (CF) efficiency, in hepatoma cell lines derived from man, rat and mouse. - [Read Hepatoma Cell Cultures as In Vitro Models for Hepatotoxicity]

Category: Pharmacology and Toxicology Protocols: Pharmacokinetics Protocols

Protocol describes the use of intravenous continuous infusion to circumvent the inherent poor pharmacokinetics of a given candidate to show in vivo ‘proof of concept’ in the early stage of drug discovery. - [Read In Vivo Evaluation of Drug Lead Candidates by Intravenous Continuous Infusion]

Category: Cell Organelle Protocols: Mitochondria Protocols

Protocol describes a method for the evaluation of mitochondrial function using the fluorochrome CMXRos. CMXRos is sequestered by actively respiring mitochondria, but washed out when the mitochondrial membrane potential is lost. This analysis can be combined with the TUNEL technique or immunocytochemistry. - [Read Microscopic Analysis of Mitochondrial Transmembrane Potential Protocol]

Category: Pharmacology and Toxicology Protocols: Pharmacokinetics Protocols

The purpose of the present protocol is to obtain this information through collaboration with interested physicians and patients taking part in the European AED Pregnancy Registry (EURAP). - [Read Pharmacokinetic Evaluation of Antiepileptic Drugs During Pregnancy]

Category: Plant Biology Protocols: Arabidopsis Tissue Culture

Protocol for the evaluation of cell wall preparations for proteomics: a new procedure for purifying cell walls from Arabidopsis hypocotyls. - [Read Procedure for Purifying Cell Walls from Arabidopsis Hypocotyls]

Category: Signalling Signal Transduction Protocols

Protocol demonstrates that reactive astrocytes play a crucial role in wound healing and functional recovery by using mice with a selective deletion of the signal transducer and activator of transcription-3 (STAT3) or suppression of cytokine signaling-3 (SOCS3) under the control of Nestin gene promoter/enhancer (STAT3N–/–, SOCS3N–/–). Procedure includes: Surgical procedures, Functional evaluation, Immunohistochemistry, In vitro migration assay. - [Read Protocol for Conditional Ablation of stat3/socs3 Discloses the Dual Role for Reactive Astrocytes]