Activated PKB directly phosphorylates and inactivates a protein Bad

TLS Online TPP Program

#Id: 10358

#Unit 4. Cell Communication and Cell Signaling

T-dependent response

Recognition of protein antigens and requires the participation of CD4 helper T cells

TLS Online TPP Program

#Id: 10359

#Unit 4. Cell Communication and Cell Signaling

TLS Online TPP Program

#Id: 10360

#Unit 4. Cell Communication and Cell Signaling

Plasma cell decision point

TLS Online TPP Program

#Id: 10361

#Unit 4. Cell Communication and Cell Signaling

TLS Online TPP Program

#Id: 10362

#Unit 4. Cell Communication and Cell Signaling

T-independent response

Type 1 T-independent (TI-1) antigens bind to B cells through both Ig and innate immune receptors. LPS from Gram negative organisms binds to B cells via both mIg and TLR, resulting in signaling from both receptors. 

TLS Online TPP Program

#Id: 10363

#Unit 4. Cell Communication and Cell Signaling

Type 2 T-independent