In human embryonic kidney cell line, HEK293, TGFBR2 binds TGFBR1 anchored to tight junctions through association with exogenously expressed FLAG-tagged mouse Pard6a (Ozdamar et al. 2005).
Barrios-Rodiles, M, Zhang, Y, Wrana, JL, Wang, HR, Bose, R, Ozdamar, B
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