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TLS Online TPP Program

#Id: 1716

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.

#Unit 4. Cell Communication and Cell Signaling #Hypersensitivity and autoimmunity #Part B Pointers
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TLS Online TPP Program

#Id: 1449

#Unit 4. Cell Communication and Cell Signaling

Gap junctions permit the passage of molecules as large as 1.2 nm in diameter (molecules smaller than 1200 Da).
TLS Online TPP Program

#Id: 9396

#Unit 11. Evolution and Behavior

Classical condition occur when behavior  is modified (conditioned) by pairing of two stimuli
TLS Online TPP Program

#Id: 2635

#Unit 13. Methods in Biology

Double-stranded DNAs, RNAs, and hybrids are protected from S1 nuclease degradation. 
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#Id: 4734

#Unit 5. Developmental Biology
TLS Online TPP Program

#Id: 10329

#Unit 4. Cell Communication and Cell Signaling

Binding of the extracellular TCR domain to a MHC-peptide complex triggers activation of ZAP70 protein tyrosine kinases attached to the cytosolic domains of the two adjacent ΞΆ chains.