Molekylärbiologi
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: Topp 5 PCR -optimeringstips
PCR (Polymerase Chain Reaction) är en hörnstensteknik inom molekylärbiologin, flitigt använd för genkloning, diagnostiska tester och forskning. Äve...
PCR, nukleinsyrelektrofores, laboratorietekniker handbok
Kapitel 1: PCR-teknik 1.1 Principer för PCR PCR (Polymerase Chain Reaction), eller polymeraskedjereaktion, hänvisar till DNA-polymeraset ...
Hieff Clone Universal II One Step Cloning Kit —-1–7 Fragment One-Step Cloning
Är du fortfarande störd av den låga effektiviteten av homolog rekombination av multifragment eller superlångt fragment och det lilla antalet koloni...
Yeasen Hieff Unicon ™ -serie färgbaserade fluorescerande kvantitativa reagens hjälper till att vackra kurvor
Fluorescerande kvantitativ PCR är ett mycket känsligt experiment som kräver en hög grad av precision i operationen av laboratoriepersonal. Därför s...
Hieff Canace ™ Series High-fidelity-Snabb högkant, 5 sekunder/kb, säkerställer trohet och hastighet!
När du använder traditionella högtrogna enzymer för PCR är det oundvikligt att stöta på några svåra problem. Till exempel kan troheten inte vara ti...