AKAPs (A-kinase anchoring proteins), as their name implies, are a family of scaffolding proteins that bind regulatory subunits of Protein Kinase A (PKA) thus...
Inositol 1,4,5-trisphosphate (Ins(1,4,5)P3) regulates the level of calcium within the cell by releasing calcium from intracellular stores. Ins(1,4,5)P3 is...
p70 S6 kinase is a mitogen activated Ser/Thr protein kinase that is required for cell growth and G1 cell cycle progression. p70 S6 kinase phosphorylates the...
Activation of PKA occurs when cAMP binds to the two regulatory subunits of the tetrameric PKA holoenzyme resulting in release of active catalytic subunits....
The Eph subfamily represents the largest group of receptor protein tyrosine kinases identified to date. While the biological activities of these receptors...
The Eph subfamily represents the largest group of receptor protein kinases identified to date. There is increasing evidence that Eph family members are...
Receptor with high affinity for TNFSF2/TNF-alpha and approximately 5-fold lower affinity for homotrimeric TNFSF1/lymphotoxin-alpha. The TRAF1/TRAF2 complex...
Ets-1 is the prototype member of a family of genes identified on the basis of homology to the v-Ets oncogene isolated from the E26 erythroblastosis virus....
Eukaryotic gene transcription is regulated by sequence-specific transcription factors that bind modular cis acting promoter and enhancer elements. The ATF/...
Alpha-2C adrenergic receptors ((alpha)2C-AR) regulate neurotransmitter release from sympathetic nerves in the heart, and from adrenergic neurons in the...
Egr proteins function in transcription regulatory activities surrounding cellular growth, differentiation and function. The deduced amino acid sequences of...
Phosphofructokinase (PFK) catalyzes the phosphorylation of fructose-6-phosphate in glycolysis. There are three isozymes: muscle-type, liver-type, and...
C/EBP (beta) is a member of the C/EBP transcription factor family. The C/EBP (beta) gene encodes several isoforms, which have truncated transcription...
Eukaryotic gene transcription is regulated by sequence-specific transcription factors, which bind modular cis acting promoter and enhancer elements. The cAMP...
The Hox proteins play a role in development and cellular differentiation by regulating downstream target genes. Specifically, the Hox proteins direct...
The transcription of ribosomal RNA genes by RNA polymerase I (Pol I) is tightly coordinated with the growth state of the cell. In addition to Pol I,...
Fer is a non-receptor protein-tyrosine kinase (nRTK) of the Fes/Fps family, which shares a functional (SH2) domain and is involved in signaling pathways...
The epithelial cell adhesion molecule Ep-CAM, which is also design atedtumor-associated calcium signal transducer 1 and MK-1, is a monomeric membrane...
The v-Fos oncogene was initially detected in two independent murine osteosarcoma virus isolates and an avian nephroblastoma virus. Members of the c-Fos gene...
Raf-1 is a cytoplasmic protein with intrinsic serine/threonine activity. It is broadly expressed in nearly all cell lines tested to date and is the cellular...