Part 2 – Types of DNA Microarrays (Based on Density) | DNA Microarray | скачать в хорошем качестве

Part 2 – Types of DNA Microarrays (Based on Density) | DNA Microarray |

‪@BiologyWithChandra‬ #Types of #DNA #Microarrays (Based on #Density) | #DNA #Microarray | #Biotechnology    • Part 1 – DNA Microarray | Introduction & B...      • Part 1 – S1 Nuclease Mapping | Transcript ...      • Part 2 – Primer extension analysis | Trans...      • Part 1 – EMSA: Electrophoretic Mobility Sh...      • Part 2 –Gel Mobility Shift Assay Procedure...      • Part 1 – Phage Display: Introduction & Bas...      • Part 2 – METHODS : Display of a Test Prote...      • Part 3 – VECTORS: Bacteriophage & Phagemid...      • Part 1– Yeast Two-Hybrid Assay & Setup | D...      • Part 2 – GAL4 & LexA System | Yeast Two-Hy...      • Part 3 – Yeast One & Three-Hybrid Systems ...   #biotechnology #csirlifesciences #msc #bsc #rpsc #uppsc #mppsc #psc #zoology #botany #lifesciences #dbt #gatexl #dna #rna In this video, we continue our series on DNA Microarray Technology by discussing the classification of DNA microarrays based on probe density. Probe density refers to the number of DNA probes immobilized per unit area on a microarray chip. 🔬 Topics Covered: 📌 Types of DNA Microarrays (Based on Density) 1️⃣ Low-Density Microarray Contains a limited number of probes Used for targeted gene analysis Suitable for studying specific pathways or selected genes 2️⃣ Medium-Density Microarray Contains a moderate number of probes Used for broader gene expression studies Applied in disease-specific profiling 3️⃣ High-Density Microarray Contains thousands to millions of probes Used for genome-wide expression analysis Often manufactured using advanced technologies like photolithography 📊 Key Comparison Points: Number of probes per chip Scale of analysis Data output complexity Research applications 🎯 Applications: Gene expression profiling Comparative genomics Biomarker discovery Functional genomics research This video is useful for Biotechnology, Life Sciences, BSc, MSc, CSIR-NET, GATE, and research-level students. Watch Part 1 to understand the basic principles of DNA microarray technology before exploring its types.