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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: Crit Rev Immunol. 2013;33(3):219–243. doi: 10.1615/critrevimmunol.2013007056

Figure 1.

Figure 1

Scaffold proteins can mediate pathway input to a single output (A) or multiple outputs (B). C) Biphasic relationship of scaffold protein levels to output. Reduced output at high levels of scaffold mediated by sequestration of proteins away from each other.