Words similar to blocked

Example sentences for: blocked

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Following color development, the embryos were treated with 2 N NaOH for 1 hr, washed with PBSTx (phosphate buffered saline with 0.01% TritonX-100), blocked 1 hr in PBDTx (PBS, 1% DMSO, 0.01% TritonX-100 plus 2% sheep serum and 2 mg/ml BSA, then incubated 2 hr with anti-BrdU (monoclonal G3G4, Developmental Studies Hybridoma Bank).
It is plausible to suggest that the inhibition in E2F-1 protein levels by SAHA was either at the transcription level or induction of the ubiquitin-protein ligase responsible for E2F-1 degradation, but not E2F-4, and this resulted in blocked DNA synthesis.
A no-primary control was used to select conditions that blocked the nonspecific labeling of secondary antibodies.
Mycobacteria enter macrophages primarily by conventional receptor-mediated phagocytic pathways [ 3 ] . Following phagocytosis, phagosomes containing viable tubercle bacilli fail to acidify, apparently because of failure to insert a proton-ATPase pump into the phagosomal membrane [ 4 5 6 ] . This leads to altered vacuolar maturation such that phagosome-lysosome fusion is blocked and the mycobacteria-containing vacuoles end up with an internal pH of about 6 and markers of phagosomes and early and late endosomes [ 7 8 9 10 11 ] . The mycobacterial genes responsible for these processes are largely unknown.
Twice on Friday, AOL blocked Microsoft users from sending messages to AOL users.