The phrase "affects class" is correct and usable in written English.
It can be used in contexts discussing how certain factors influence or impact a particular class or category, such as in education or social studies.
Example: "The socioeconomic status of students significantly affects class participation and engagement in the learning process."
Alternatives: "influences class" or "impacts class".
DM catalyses class II-associated invariant chain peptide (CLIP) release, edits the repertoire of peptides bound to major histocompatibility complex (MHC) class II molecules, affects class II structure, and thereby modulates binding of conformation-sensitive anti-class II antibodies.
Thus, although depletion of PC4 and CK2 affects class I promoter activity, neither targets either DPE-L.
Another example regards the unidirectional edges related to TSA, a histone deacetylation inhibitor that affects class I and II histone deacetylases (Furumai et al., 2001; Fig. 8B).
Interestingly, it was shown recently that inositol-tetraphosphate (IP4) positively affects class I KDAC co-repressor complex formation and activity (Millard et al. 2013; Watson et al. 2012).
Absences may affect class participation grades, and therefore a student's overall performance at Course of Study.
Therefore, although abuse may be under-reported this is unlikely to have greatly affected class membership.
Most of the described HDACis primarily affect class I and class II HDACs, which are zinc dependent.
Of note, administration of HDAC inhibitors affecting class I HDACs should not be given to COPD patients in the treatment of other diseases.
The hard times affected classes and regions in different ways, degrees, and rhythms.
Thirty of the authors with the highest average intensities for these affect classes (as well as a minimum of 100 postings) were identified by the classifier.
In addition, autophagy is central for innate immune surveillance of pathogens and also affects MHC class II presentation [70].
