The Shaker voltage-gated potassium channel uses an inactivation mechanism that is similar to that used by voltage-gated sodium channels, and studies of Shaker were used to discover how channels may be inactivated by voltage. Shown below are patch clamp recordings from a cell expressing the Shaker channel (top), a cell expressing the Shaker channel with a deleted N- terminus (middle), and cell expressing the Shaker channel with a deleted N-terminus and extra N-terminal peptide added back to the solution. What happens to the duration of channel opening when the N-terminus is deleted? What happens when the N-terminal peptide is added back? What does this tell us about the role of the N-terminal portion of the protein in channel inactivation? 

APlusGrades

Not Rated (0)

Status NEW Posted 23 Nov 2017 03:11 PM My Price 12.00

Hel-----------lo -----------Sir-----------/Ma-----------dam----------- Â-----------  -----------Tha-----------nk -----------you----------- fo-----------r u-----------sin-----------g o-----------ur -----------web-----------sit-----------e a-----------nd -----------acq-----------uis-----------iti-----------on -----------of -----------my -----------pos-----------ted----------- so-----------lut-----------ion-----------.Pl-----------eas-----------e p-----------ing----------- me----------- on----------- ch-----------at -----------I a-----------m ----------- on-----------lin-----------e o-----------r i-----------nbo-----------x m-----------e a----------- me-----------ssa-----------ge -----------I

Not Rated(0)

• Buy Answer