Sentence examples for both proteins are present from inspiring English sources
Both proteins are present at or near the inner nuclear membrane.
Additionally, we confirmed the physical interaction between p115 and Cdk1, suggesting that the formation of a complex where both proteins are present is essential for the full activation of Cdk1 and thus the correct progression of mitosis in proliferating tissues.
Since the anti-CsoS4B antiserum crossreacts equally strongly with CsoS4A (not shown), it appears that both proteins are present in the carboxysome in similar copy numbers.
Nonetheless, both proteins are present in the nucleoplasm before and after mitosis [47] and associate with the mitotic spindle, again with no apparent enrichment in kinetochore-like structures.
The high sequence similarity between both PsTRXhs, together with the fact that both proteins are present in the same subcellular location, raised the question about the specific or overlapped function in cell tissues.
In fact, Sun and colleagues have recently demonstrated, using a DNA methylase-deficient cell model, that competition between BORIS and CTCF is a possibility when both proteins are present in equal amounts [6], a situation that may occur in certain cancer cells.
The most likely candidates for novel MARCH-VIII substrates were CD44 and CD81 since both proteins were present at reduced amounts in all three biological replicas.
Thus, the binding of ERα on the ERE of pS2 does not displace MBD2 from the methylated TATA-box region, since both proteins were present on the same DNA molecules.
Among the genes we tested, we identified Fgfr3 as a direct target of Ap2δ and Ash2l given that both proteins were present at the Fgfr3 promoter and that downregulation of either Ap2δ or Ash2l resulted in a decrease of Fgfr3 expression.
Both proteins were present in nipple aspirate fluid at relatively high concentrations which were positively correlated (r = 0.53, P = 0.002).
Both proteins were present in our native holoenzyme preparations, as shown by SDS PAGE and mass spectrometry.
