Molekylærbiologi
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...
Are You Choosing the Right Method for Nucleic Acid Quantification?
Nucleic acid extraction is a routine procedure in most molecular biology labs. The extracted DNA or RNA is often used in downstream applications su...
Troubleshooting Nucleic Acid Gel Electrophoresis—Solved in One Go!
Introduction
Agarose gel electrophoresis is likely one of the first experiments you performed in the lab. Today, let's take a deep dive into this...
GMP-Grade Recombinant Human bFGF/FGF2 — A Key Factor in Stem Cell Culture
01 Overview
Basic Fibroblast Growth Factor (bFGF), also known as Fibroblast Growth Factor-2 (FGF-2), is a member of the FGF family, which include...
Why Does Your Melt Curve Look So Strange?
Troubleshooting Abnormal Melt Curves in qPCR
In qPCR experiments, melt curves are essential for ensuring product specificity and data accuracy. Abn...
Why Do Amplification Curves Show Spikes?
Perfect amplification curves follow a predictable pattern, but anomalies can appear in all sorts of strange shapes. One common issue, especially wi...
Gratis guide: Top 5 PCR -optimeringstips
PCR (Polymerase Chain Reaction) er en hjørnestensteknik inden for molekylærbiologi, der er meget udbredt til genkloning, diagnostisk testning og fo...
PCR, nukleinsyreelektroforese, Laboratorieteknikker Håndbog
Kapitel 1: PCR-teknologi 1.1 Principper for PCR PCR (Polymerase Chain Reaction) eller polymerasekædereaktion refererer til DNA-polymerase...
Hieff klon Universal II One Step Cloning Kit ——1–7 Fragment One-Trin Cloning
Er du stadig generet af den lave effektivitet af homolog rekombination af multi-fragment eller super-lange fragment og det lille antal kolonier? S...
Yeasen Hieff Unicon ™ -serie Farvestofbaseret fluorescerende kvantitativ reagenser Hjælp i smukke kurver
Fluorescerende kvantitativ PCR er et meget følsomt eksperiment, der kræver en høj grad af præcision i operationen af laboratoriepersonale. Derfor...
Hieff Canace ™ Series High-Fidelity-Rapid High-Fidelity, 5 Seconds/KB, sikrer troskab og hastighed!
Når du bruger traditionelle high-fidelity-enzymer til PCR, er det uundgåeligt at støde på nogle vanskelige problemer. For eksempel kan troskaben ik...