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Technology
A molecular genetic technique that isolates and sequences chromosomal regions that are rich in open chromatin. First, nuclei are harvested from a cellular sample. Then a hyperactive Tn5 transposase is added to the nuclei where it excises non-nucleosomal DNA strands and ligates co-administered high-throughput sequencing adapters (tagmentation). The tagged DNA fragments are isolated, amplified by PCR and sequenced. The number of reads for specific region of DNA correlate with increased chromatin accessibility and this method can identify regions of transcription factor and nucleosome binding.
Technology
A spectrometric method that determines the type and concentration of metal elements in a sample, based upon the principle that each elemental metal absorbs a particular wavelength of ultraviolet light when exposed to heat.
Technology
A technique utilizing a scanning probe to image and analyze the surface of a material with atomic-level resolution.
Technology
Several related technologies for imaging and measuring surfaces on a fine scale, down to the level of molecules and groups of atoms. These technologies share the concept of scanning an extremely sharp tip (3-50 nm radius of curvature) across the object surface. The tip is mounted on a flexible cantilever, allowing the tip to follow the surface profile. When the tip moves in proximity to the investigated object, forces of interaction between the tip and the surface influence the movement of the cantilever. Various interactions can be studied depending on the specific mechanics of the probe. Specialized sensors detect and record the movements of the cantilever, providing an image with resolution at the atomic level.
Company
Autobio Diagnostics Co., Ltd. is an IVD supplier based in China, listed pending catalogue coverage. Molecular Diagnostics.
Company
we specialize in the development, manufacturing, and distribution of advanced diagnostic products and technologies that empower healthcare professionals to make accurate and timely decisions.
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Product
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Company
Our engineering and manufacturing teams bring decades of experience in diagnostic instrumentation design, system integration, and laboratory workflow development, enabling us to support both standard
Company
Becton, Dickinson and Company is an IVD supplier based in United States, with a source-linked product portfolio. Molecular Diagnostics. Coverage spans Instruments, Controls & Reference Materials.