Molecular Archives

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PCR Primer Design: Essential Guidelines for Length, Temperature, and Performance

Posted byby Franklin Veaux
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3 min

PCR Primer Design: Essential Guidelines and Tools PCR primer design requires selecting oligonucleotides typically 18-30 base pairs long with a melting temperature (Tm) near 55°C. This range balances GC content...

Posted inin Molecular

Understanding Anabolic Steroids: Mechanisms, Myths, and Ethical Issues

Posted byby Franklin Veaux
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2 min

Anabolic Steroids: Definition and Function Anabolic steroids are synthetic compounds related to the male sex hormone testosterone that promote muscle growth and enhance physical performance. They work by mimicking testosterone’s...

Posted inin Molecular

Best Online Classes for Admission to a Molecular Biology Graduate Program

Posted byby Franklin Veaux
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5 min

Best Online Classes to Take to Get into a Molecular Biology Graduate Program Online classes can help fulfill foundational coursework for molecular biology graduate programs, but strong lab and research...

Posted inin Molecular

Why A-DNA and B-DNA Are Named A and B: Origins and Context Explained

Posted byby Franklin Veaux
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2 min

Why Are A-DNA and B-DNA Called A and B? A-DNA and B-DNA receive their names from Rosalind Franklin, who arbitrarily assigned the letters “A” and “B” to distinguish between two...

Posted inin Molecular

Ortho Molecular Products: Leading the Way in Professional Nutritional Supplements

Posted byby Franklin Veaux
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7 min

Ortho Molecular Products: A Leader in Professional Nutritional Supplements Ortho Molecular Products specializes in delivering high-quality dietary supplements exclusively to health care providers, ensuring efficacy through rigorous scientific research and...

Posted inin Molecular

Charge in Gel Electrophoresis: Impact on DNA Migration and Practical Running Conditions

Posted byby Franklin Veaux
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3 min

Charge in Gel Electrophoresis Charge in gel electrophoresis primarily determines the direction and force of DNA migration toward the positive electrode. However, the migration rate depends more on the size...

Posted inin Molecular

Free Molecular Biology Tools to Enhance Your Research Toolkit

Posted byby Franklin Veaux
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5 min

Free Molecular Biology Tools to Add to Your Toolbox Researchers can enhance their work using several free molecular biology tools available today, including Benchling, which stands out as a popular...

Posted inin Molecular

Western Blot Protocol: Is Overnight Blocking Beneficial for Your Results?

Posted byby Franklin Veaux
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2 min

Western Blot Protocol: Blocking Overnight Blocking a Western blot overnight is possible and generally does not harm the experiment. This approach can help manage time when the transfer step finishes...

Posted inin Molecular

Use SnapGene for Free: Tips and Alternatives to Access Without Payment

Posted byby Franklin Veaux
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4 min

How to Use the Newest SnapGene Without Paying Using the newest SnapGene without paying is increasingly difficult due to improved license tracking, making free trials and workarounds largely ineffective. Users...

Posted inin Molecular

Understanding Restriction Mapping: A Step-by-Step Guide for Beginners

Posted byby Franklin Veaux
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5 min

How to Approach Solving a Restriction Mapping Problem Restriction mapping begins by carefully analyzing the plasmid and fragments generated by restriction enzyme digestion. The first step usually involves confirming the...