DNA methylation profiling Gene specific profiling MRC-5

Transfection is a powerful technique that enables the study of the function of genes and gene products in cells. Based on the nature of experiments, we may need a stable DNA transfection in cells for persistent gain-of-function or loss-of-function of the target gene. For stable transfection, integration of a DNA vector into the chromosome is crucial which requires selective screening and clonal isolation. By carefully selecting a viral delivery system and related reagents we can ensure safe and highly-efficient delivery of expression constructs for high-level constitutive or inducible expression in any mammalian cell type.

Get tips on using Genomic DNA Purification Kit to perform DNA isolation / purification Bacteria - Gram negative Salmonella enterica

Get tips on using Genomic DNA Purification Kit to perform DNA isolation / purification Bacteria - Gram positive Staphylococcus aureus

DNA isolation and purification is the first critical step in sample preparation that helps ensure optimal performance of downstream assays like PCR, microarrays, and sequencing. Failure in yielding high-quality DNA would be the major reason that DNA doesn't work for the downstream application. To circumvent this, one should follow the recommended storage conditions to minimize DNA degradation by nucleases and shouldn't overload the purification system.

Get tips on using 50 bp DNA Step Ladder to perform DNA Ladder 50 bp

Get tips on using Fluorescent 50 bp DNA Ladder to perform DNA Ladder 50 bp

Get tips on using StepUp 500 bp DNA Ladder to perform DNA Ladder 500 bp

Get tips on using TIANamp Genomic DNA Kit to perform DNA isolation / purification Cells - Immortalized cell lines HEK 293T

Though DNA quantification is but one small step in the multifaceted DNA sample preparation workflow, it can have large implications on the performance and validity of conclusions drawn from downstream assays. Major challenges include accuracy, precision, reproducibility, and detection of present contamination. Among UV spectrophotometry, fluorescence and real-time PCR based methods, the quantification method should be chosen based on the requirement of the downstream assay.

Get tips on using QIAamp DNA Micro Kit to perform DNA isolation / purification Bacteria - Gram negative Helicobacter pylori