The membrane protein Pannexin1 forms two open-channel conformations depending on the mode of activation

Pannexin1 can form channels with large or small pores, depending on what stimulus triggers their formation #SciSig http://t.co/voAA2240Y7

Pannexin1 can form channels with large or small pores, depending on what stimulus triggers their formation #SciSig http://t.co/voAA2240Y7

Pannexin1 can form channels with large or small pores, depending on what stimulus triggers their formation #SciSig http://t.co/voAA2240Y7

Pannexin1 can form channels with large or small pores, depending on what stimulus triggers their formation #SciSig http://t.co/voAA2240Y7