The series of events required to receive a sensory mechanical stimulus, convert it to a molecular signal, and recognize and characterize the signal.

epidermal growth factor receptor activity

transforming growth factor-alpha receptor activity

Combining with an epidermal growth factor to initiate a change in cell activity.

addition of ethanolamine phosphate to mannose of GPI precursor CP2

Catalysis of the transfer of ethanolamine phosphate to C6 of second mannose in the GPI lipid precursor CP2. The reaction is: ethanolamine phosphate (EtN-P) + Man-alpha-(1,2)-Man-alpha-(1,2)-Man-alpha-(1,6)-R = Man-alpha-(1,2)-Man-alpha-6-P-EtN-(1,2)-Man-alpha-(1,6)-R, where R is Man-alpha(1,4)-GlcNH2-inositol-PO4-lipid.

fibroblast growth factor receptor activity

Combining with fibroblast growth factor to initiate a change in cell activity.

The resumption of the mitotic cell division cycle by cells that were in a quiescent or other non-dividing state.

The formation from simpler components of purine ribonucleoside diphosphate, a glycosamine consisting of a purine base linked to a ribose sugar esterified with diphosphate on its glycose moiety.

The breakdown into simpler components of purine ribonucleoside diphosphate, a glycosamine consisting of a purine base linked to a ribose sugar esterified with diphosphate on its glycose moiety.

A vacuole that is maintained at an acidic pH and which contains degradative enzymes, including a wide variety of acid hydrolases.

The chemical reactions involving a ribonucleoside diphosphate, a glycosamine consisting of a base linked to a ribose sugar esterified with diphosphate on its glycose moiety.

The chemical reactions involving a deoxyribonucleoside diphosphate, a glycosamine consisting of a base linked to a deoxyribose sugar esterified with diphosphate on its glycose moiety.

The chemical reactions involving a cyclic nucleotide, a nucleotide in which the phosphate group is in diester linkage to two positions on the sugar residue.

negative regulation of lymphocyte activation