Although the two function at drastically different levels, they recognized each other as kindred spirits and spent part of their time swapping historical facts, a shared interest.
All tested cells showed similar endogenous lysosomal β-hexosaminidase activity (not shown) but drastically different levels of the N-acetyltransferase activity.
Interestingly, despite the similar window size, the Ts mutants underwent the phenotypic shift at drastically different levels of PykA expression and growth rate.
Indeed, when Pyr-RTKR-AMC was used, the lysates of U251 and U251/PDX cells were similarly efficient in cleaving Pyr-RTKR-AMC despite the drastically different levels of their furin activity.
Around the world, families get by with drastically different levels of water consumption.
Seasons, geography, and differences in air filtration between collection and laboratory facilities could explain why certain batches of human samples might artifactually display drastically different levels of "circulating" plant miRNAs.
