Using a strong base, the acetate head group of the resulting block copolymer was cleaved to yield a hydroxyl group, which was subsequently esterified with the branching agent 2,2-bis((2-bromo-2-methyl)propionatomethyl)propionyl 2-bromo-2-methyl propionatomethyl propionylites for atom transfer radical polymerization (ATRP).
(A) Hydantoins are cleaved to N-carbamoyl-α-amino acids.
She's defining all of the women, including herself, solely in terms of the men they are cleaving to.
HOPG substrates were cleaved with scotch tape just prior to loading in the furnace.
A coupled PCR assay has been proposed in which a blocked primer is cleaved after hybridization to the target sequence by a nicking restriction endonuclease [ 36].
However, when CB1954 was activated in cells stably expressing NR, although caspase-3, -8 and -9 were cleaved, inhibition of either one alone was not sufficient to block apoptosis.
Coral colonies were cleaved in half.
Only small amounts of transcripts were cleaved.
These constructs were screened by radioactive cleavage assay for the ability to block the substrate from being cleaved by MgZ in the absence of ATP, as well as the plasticity to switch from the substrate-blocking conformation (closed) to the target-bound conformation (open), which in essence allows MgZ to bind and cleave the substrate, when ATP is added.
By comparing the cleavage of wild-type GP5 to that of mutant viruses in which cleavage site 1 or 2 was blocked, the majority of GP5 was found to be cleaved at site 2, which deleted the decoy epitope.
Thus, the specific binding of mAbED-C99 to APP inhibits APP α-cleavage and endocytosis, thereby locking APP on the cell surface to be cleaved by β-secretase while functionally blocking γ-secretase from producing A β.
