Electron affinity: The enthalpy change that results from adding an electron to a gaseous atom.

Electron affinity is becoming less negative (less exothermic) and less likely to gain an electron. 

TLS Online TPP Program

#Id: 1922

#Unit 4. Cell Communication and Cell Signaling

B-10 B cells release the interleukin IL-10 upon antigenic stimulation, and may serve to reduce inflammation during an ongoing immune response.

TLS Online TPP Program

#Id: 1923

#Unit 4. Cell Communication and Cell Signaling

The term complement refers to a set of serum proteins that cooperates with both the innate and the adaptive immune systems to eliminate blood and tissue pathogens. 

TLS Online TPP Program

#Id: 1924

#Unit 4. Cell Communication and Cell Signaling

Proteins Involved in the Complement System

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#Id: 1925

#Unit 4. Cell Communication and Cell Signaling

The Major Pathways of Complement Activation

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#Id: 1926

#Unit 4. Cell Communication and Cell Signaling

Classical Pathway

TLS Online TPP Program

#Id: 1927

#Unit 4. Cell Communication and Cell Signaling

Lectin pathway