Hydrogel Pore-Size Modulation for Enhanced Single-Cell Western Blotting
نویسندگان
چکیده
منابع مشابه
Determination of pore size distribution at the cell-hydrogel interface
BACKGROUND Analyses of the pore size distribution in 3D matrices such as the cell-hydrogel interface are very useful when studying changes and modifications produced as a result of cellular growth and proliferation within the matrix, as pore size distribution plays an important role in the signaling and microenvironment stimuli imparted to the cells. However, the majority of the methods for the...
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Histological Analysis and Immunohistochemistry Renal sections (3 μm thick) were stained with periodic acid-Schiff (PAS) and examined under light microscopy. Glomerulosclerosis index was semiquantitatively graded as 0 to 4+; vascular injury score as 0 to 3+; and tubulointerstitial injury score as 0 to 5+, according to the criteria reported previously. Ultrastructure of glomerular podocytes was a...
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Rapid, quantitative Western blotting is a long-sought bioanalytical goal in the life sciences. To this end, we describe a Western blotting assay conducted in a single glass microchannel under purely electronic control. The μWestern blot is comprised of multiple steps: sample enrichment, protein sizing, protein immobilization (blotting), and in situ antibody probing. To validate the microfluidic...
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ژورنال
عنوان ژورنال: Advanced Materials
سال: 2015
ISSN: 0935-9648
DOI: 10.1002/adma.201503939