Молекулярная биология
Western Blot Essentials: A Practical Guide to Protein Quantification and Best Practices
Western blotting (WB), also known as protein immunoblotting, is one of the most widely used techniques for protein analysis in life science researc...
RPA (Recombinase Polymerase Amplification) FAQ – Everything You Need to Know
Recombinase Polymerase Amplification (RPA) is an isothermal nucleic acid amplification technology developed by Piepenburg et al. in 2006. By combin...
Plasmid Extraction Made Simple: From Mini to Maxi in One Solution — Pure, low-endotoxin plasmid DNA for cloning, transfection, and beyond
In gene research, biopharma, and cell therapy, efficiency and purity are always key. Traditional endotoxin-free plasmid prep often means long workf...
From Unstained to Tricolor: The Evolution of Protein Markers for Smarter Western Blotting
The Evolution of Protein Markers
Protein molecular weight markers are indispensable tools in SDS-PAGE and Western blotting, serving as reference st...
Empowering Precision Drug Discovery with ICH-Validated Luciferase Reporter Gene Assays
In modern biomedical research, luciferase reporter gene assays have become indispensable tools for quantifying gene expression, signaling pathway a...
Anti-Flag Affinity Gel: A Reliable Partner for IP and Protein Purification
In the world of biomedical research, protein purification is more than just a lab technique—it’s a gateway to understanding the inner workings of l...
Endotoxin-Free Plasmid DNA: Unlocking High-Efficiency Stem Cell Transfection
Efficient gene delivery is the cornerstone of modern molecular biology, from basic research to advanced therapies. But if you’ve ever struggled wit...
T4 RNA Ligase 2 Explained: Structure, Mechanism & Applications
In the highly precise domain of molecular biology research, enzyme molecules function as exquisitely engineered "molecular tools," underpinning the...
Versatile Cell Transfection Reagents – Meeting the Needs of Every Cell Type and Nucleic Acid
Cell transfection is a technique used to introduce exogenous nucleic acids (such as DNA, mRNA, siRNA, miRNA, etc.) into cells, and it plays a criti...
Principles and Troubleshooting of Plasmid Extraction
Plasmid extraction is a fundamental molecular biology technique used to isolate plasmid DNA from bacterial cells. Depending on the required yield a...
Don’t Know How Much cDNA to Use? Still Measuring cDNA Concentration?
Quantitative PCR (qPCR) is a widely used technique in molecular biology, often perceived as straightforward. However, successful qPCR experiments h...
Common Issues and Troubleshooting in RNA Extraction Using TRIzol
TRIzol reagent mainly contains phenol and guanidine isothiocyanate. These components rapidly lyse cells while inhibiting the activity of RNases rel...