Single-Cell Western Blotting after Whole-Cell Imaging to Assess Cancer Chemotherapeutic Response
نویسندگان
چکیده
منابع مشابه
Single-Cell Western Blotting after Whole-Cell Imaging to Assess Cancer Chemotherapeutic Response
Intratumor heterogeneity remains a major obstacle to effective cancer therapy and personalized medicine. Current understanding points to differential therapeutic response among subpopulations of tumor cells as a key challenge to successful treatment. To advance our understanding of how this heterogeneity is reflected in cell-to-cell variations in chemosensitivity and expression of drug-resistan...
متن کاملSubcellular western blotting of single cells
Although immunoassays are the de facto standard for determining subcellular protein localization in individual cells, antibody probe cross-reactivity and fixation artifacts remain confounding factors. To enhance selectivity while providing single-cell resolution, we introduce a subcellular western blotting technique capable of separately assaying proteins in the 14 pL cytoplasm and 2 pL nucleus...
متن کاملWestern Blotting
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...
متن کاملWhole-Body Imaging with Single-Cell Resolution by Tissue Decolorization
The development of whole-body imaging at single-cell resolution enables system-level approaches to studying cellular circuits in organisms. Previous clearing methods focused on homogenizing mismatched refractive indices of individual tissues, enabling reductions in opacity but falling short of achieving transparency. Here, we show that an aminoalcohol decolorizes blood by efficiently eluting th...
متن کاملComparison of cell-ELISA, flow cytometry and Western blotting for the detection of antiendothelial cell antibodies.
OBJECTIVE There is still great uncertainty in the detection of antiendothelial cell antibodies (AECA). The aim of our study was to compare the results obtained using different methods. METHODS Sera were obtained from 71 patients with a variety of vasculitides. Three assay methods were used: cell ELISA, flow cytometry (FACS) and Western blot (WB). RESULTS In the ELISA 12/17 patients with sys...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Analytical Chemistry
سال: 2014
ISSN: 0003-2700,1520-6882
DOI: 10.1021/ac502932t