These methods can provide critical information about gene expression and genome structure. Southern blotting (Southern) and Northern blotting (Northern) permanently bind nucleic acids to these membranes and hybridize with specific nucleic acid probes. Nucleic acids are usually transferred from agarose gels to membrane supports (such as nitrocellulose or coated nylon membranes) by capillary action. Common blots in modern laboratories include Northern blots, Southern blots, and dot/slot blots. The transfer of nucleic acids or proteins to the microporous membrane is called "blotting", and the term includes "spotting" (sample deposition) and transfers from a flat gel. We have established mature solutions that can provide a fast and comprehensive analysis. This service can help researchers determine the plasmid copy number and restriction enzyme fragment analysis, genetic monitoring, mapping, and gene expression analysis in transfected cells.
Exosomal Proteomics and Lipidomics ServicesĬreative Bioarray provides Northern & Southern blotting and analysis services.Exosomal Staining and Tracking Services.Isolation and Extraction of Exosomes Services.Northern & Southern Blot Hybridization Detection Services.Cell Gene and Plasmid Copy Number Detection Services.Customized Cell Line Authentication Services.Human Leukocyte Antigen Typing Services.Karyotyping and Chromosome Analysis Services.Cell Line STR Profiling Analysis Services.Endotoxin Detection and Removal Services.Mycoplasma Detection and Elimination Services.
Cell Phagocytosis and Transport Function Assay Services.Nutritional Function Evaluation of Living Cells.Fluorescence Detection of Membrane Potential.Cell-Based Screening and Profiling Services.Cell Culture and Transient Transfection.Transient Transfection Vector Construction.Induced Expression Stable Cell Line Construction Service.Gene Knock-In Cell Line Construction Service.
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