Of, pertaining to, situated at, or operating at a junction(adjective)
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Use "junctional" in a sentence
"Humans that have a mutation in laminin-332 genes (at least 3 different LAMA genes), on the other hand, suffer a condition called junctional epidermolysis bulossa (or JEB) also characterized by severe skin layer separation and blistering."
"In conclusion, our study revealed effects of Cavβ subunits on the structural organization of Ca v1. 2 calcium channel in the plasma membrane in the absence of "junctional" interactions."
"Because untransfected COS1 cells do not express endogenous calcium channels, they lack natural intracellular partners (e.g., cardiac RyR2) in proximity of exogenous Ca v1. 2 channels that might promote their clustering through "junctional" coupling"