Protocol for the analysis of DNA methylation using bisulphite sequencing. Method allows precise analysis of methylation in a certain region by converting all nonmethylated cytosines into tymines, while methylated cytosines remain unchanged. This method requires small amount of genomic DNA and therefore seems to be very useful for the analysis of clinical samples, where the material amount is limited. - [Read Analysis of DNA Methylation using Bisulphite Sequencing Protocol]
This method allows precise analysis of methylation in a certain region by converting all nonmethylated cytosines into tymines, while methylated cytosines remain unchanged. Dr. A. Gratchev Methods.info - [Read Analysis of methylation using bisulphite sequencing]
Size Exclusion Column Chromatography Protocol. PDF. In this protocol you will learn how to use three types of column chromatography: Gel Filtration or Size Exclusion (SEC), Ion Exchange (IEC), and affinity (AC) in order to purify proteins and enzymes based on the physical properties of these biomolecules. Univ. Arizona, Biochemistry. - [Read Column Chromatography Protocol]
Protocol for enrichment of PBMCs with monocytes. The cell suspension obtained after this protocol contains 40-70% monocytes. This cell suspension is than used for positive or negative MACS separation. - [Read Enrichment of PBMCs with Monocytes Protocol]
This cDNA synthesis system simplifies your work dramatically. All reaction components are premixed and lyophylised. You have to add your RNA and (for Your-Prime beads) the primer. Another advantage of the system is a little number of pipetting steps required, and therefore reduced risk of Rnase contamination and RNA degradation. - [Read First strand cDNA synthesis with Ready-To-Go Beads Protocol]
FISH Guide and Troubleshooting. Includes: Cytogenetic techniques; Slide preparation; When do chromosomes spread; Cell suspensions; G-banding; Cell fixatives; Slide preparation factors. - [Read FISH Guide and Troubleshooting]
ImageJ - Image Processing and Analysis in Java. Useful program for MacOs MacosX and PC. Analysis includes: Measure area, mean, standard deviation, min and max of selection or entire image. Measure lengths and angles. Use real world measurement units s - [Read ImageJ - Image Processing and Analysis in Java]
This protocol uses the PBMC fraction enriched in with monocytes by density gradient centrifugations (protocol may be found at www.methods.info). Reduction of the amount of microbeads in comparison to Miltenyi protocol reduces the costs of the experiment. - [Read Isolation of Monocytes from Enriched PBMCs using CD14 Magnetic Beads Protocol]
Near-field scanning optical microscopy can achieve spatial resolution performance beyond the classical diffraction limit by employing a sub-wavelength light source or detector positioned in close proximity to a specimen. Such a sub-wavelength source usually consists of an aperture at the end of a tapered probe, which functions basically as a wave guide. Includes info.: Fiber Probe Fabrication; Pulling Method; Meniscus Etching; Selective Etching; Apertureless and Alternative Probe Designs etc. - [Read Near-Field Scanning Optical Microscopy: NSOM Probes]
NIH Image. Image can be used to measure area, mean, centroid, perimeter, etc. of user defined regions of interest. It also performs automated particle analysis and provides tools for measuring path lengths and angles. Spatial calibration is supported to p - [Read NIH Image for Mac]
A Great PCR and Multiplex Guide. Topics for PCR optimization. Primer conditions, PCR temperatures, etc. Octavian Henegariu. - [Read PCR and Multiplex Guide]
PCR and Multiplex Guide. Amazing Guide to primer amount, MgCl2 amount, annealing temperature, and more. With picture examples. Octavian Henegariu. - [Read PCR and Multiplex Guide]
A Great PCR and Multiplex Guide. Topics for PCR optimization. Primer conditions, PCR temperatures, etc. Octavian Henegariu. - [Read PCR and Multiplex Guide]