Related Experiment Video
Updated: Jun 7, 2026
13:51
Cross-Modal Multivariate Pattern Analysis
Published on: November 9, 2011
The many faces of MLPA
Thomas Ohnesorg1, Erin Turbitt, Stefan J White
1Molecular Development, Murdoch Children's Research Institute, Royal Children's Hospital, Melbourne, Victoria, Australia.
Methods in Molecular Biology (Clifton, N.J.)
|October 23, 2010
Summary
Multiplex Ligation-dependent Probe Amplification (MLPA) is a sensitive PCR technique for detecting DNA copy number variations. Its versatility has expanded to analyze RNA, DNA methylation, and complex genomic regions.
Area of Science:
- Molecular Biology
- Genetics
- Biotechnology
Background:
- Multiplex Ligation-dependent Probe Amplification (MLPA) is a widely adopted PCR-based method.
- Its primary application is the detection of deletions and duplications in genomic DNA.
- The technique's simplicity and sensitivity have led to global laboratory implementation.
Purpose of the Study:
- To provide a comprehensive overview of the basic MLPA protocol.
- To describe various published modifications and applications of MLPA.
- To discuss critical considerations for each step of the MLPA procedure.
Main Methods:
- Outlines the fundamental Multiplex Ligation-dependent Probe Amplification (MLPA) protocol.
- Details several variants for quantitative analysis of mRNA, CpG methylation, and complex genomic regions.
- Highlights critical control points in the experimental workflow.
Main Results:
- MLPA is a versatile tool for DNA copy number variation analysis.
- Modifications enable quantitative analysis of mRNA, DNA methylation, and complex genomic regions.
- Understanding critical steps ensures reliable results.
Conclusions:
- MLPA is a robust and adaptable technique for various genomic analyses.
- Its modifications extend applications beyond initial DNA copy number detection.
- Adherence to critical protocol steps is essential for successful implementation.
Related Concept Videos
01:29Impression Management Techniques I: Managing Appearances
Appearance is a multidimensional aspect of self-presentation that encompasses observable attributes such as clothing, grooming, speech, and nonverbal behavior. These elements are often strategically managed to align with socially constructed expectations in different settings. For instance, individuals tailor their appearance during job interviews, social gatherings, or athletic events to meet the perceived norms of those environments.Contextual Adaptation and Social SignalsThe research...
01:26Modeling in Therapy
Modeling, a key technique in therapy, uses observational learning to help clients acquire and practice new skills by watching therapists demonstrate desired behaviors. This approach, rooted in Albert Bandura's concept of vicarious learning, plays a significant role in therapeutic interventions for various psychological conditions, including social anxiety, ADHD, and depression.
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in situations...
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in situations...
01:20Parallel Processing
The brain processes sensory information rapidly due to parallel processing, which involves sending data across multiple neural pathways at the same time. This method allows the brain to manage various sensory qualities, such as shapes, colors, movements, and locations, all concurrently. For instance, when observing a forest landscape, the brain simultaneously processes the movement of leaves, the shapes of trees, the depth between them, and the various shades of green. This enables a quick and...
01:21Gestalt Principles of Perception
Gestalt principles provide a framework for understanding how humans perceive objects as unified wholes within their context. These principles are essential in explaining the cognitive processes that make sense of complex visual stimuli by organizing them into coherent groups. One fundamental principle is proximity, which posits that objects located close to each other are perceived as a collective group. For instance, when dots are positioned near one another, the visual system interprets them...