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Study Crystallizable Fragment (Fc) lecture notes PDF with microbiology definitions and explanation to study What is Crystallizable Fragment (Fc)?. Study crystallizable fragment (fc) explanation with microbiology terms to review microbiology course for online degree programs.

Crystallizable Fragment (Fc) Definition:

  • Stem of the Y portion of an antibody molecule. Cells such as macrophages bind to the Fe region; it also is involved in complement activation.

    Prescott's Microbiology 9th Edition by Joanne Willey, Linda Sherwood, Christopher J. Woolverton



Crystallizable Fragment (Fc) Notes:

The fragment crytallizable region (Fc region) is the region present on an antibody in a form of a tail that interacts with receptors on cell surfaces known as Fc receptors and also with complement system's proteins. This special property of antibody helps to activate the immune system.

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