The serum half-life of IgE is quite short (only 2 to 3 days). However, when bound to its receptor on an innate immune cell, IgE is stable for weeks.

TLS Online TPP Program

#Id: 10410

#Unit 4. Cell Communication and Cell Signaling

Warburg effect

Cancer cells and proliferating cells convert most glucose to lactate regardless of whether oxygen is present or not. 

TLS Online TPP Program

#Id: 1999

#Unit 3. Fundamental Processes

In wild-type genes, RNA polymerase II terminates transcription at any one of multiple possible sites within about

2 kb of the polyadenylation signal. When the polyadenylation signal is mutated, RNA polymerase II does not terminate transcription, but continues transcription until the next poly(A) site.

TLS Online TPP Program

#Id: 10203

#Unit 6. System Physiology – Plant

Biological effects of cytokinins

Removes inhibitory phosphate

Promotes accumulation of G1 cyclins (CycD)

TLS Online TPP Program

#Id: 1713

#Unit 4. Cell Communication and Cell Signaling

IgE Antibodies Act by Cross-Linking Fc Receptors on the Surfaces of Innate Immune Cells. Including mast cells, basophils, and eosinophils.

TLS Online TPP Program

#Id: 9231

#Unit 6. System Physiology – Plant