Similarly, HIFs participate in stem-like maintenance in various cancers, such as glioma stem-like cells 20 , prostate cancer stem-like cells 21 , hepatocellular cancer stem cells 22 , and liver cancer stem cells 23
(5) the invention adopts nitrogen protection in the whole production process, avoids the contact of the product and oxygen in the air, and avoids the oxidation of the product
These data suggest that Rps15- mutant ribosomes preferentially stabilize interactions between stop codons and tRNAs with anticodons that are semi-complementary to stop codons, which compete with the binding of translation termination factors
EV protein estimation by bradford protein assay To measure the total protein concentration of EV samples, the pellet was taken in sterile distilled water, and a Bradford colorimetric assay (Sigma-Aldrich) was performed
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