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ACS Student Affiliates Food Drive Deadline: F Dec 10. The ACS chemistry club will be accepting T-shirt design ideas until the end of the quarter. The winner receives a free T-shirt!. Chem/Biol 471 Students: Pick up a handout about next quarter. Review Sessions: M 3:30 pm BI 234
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ACS Student Affiliates Food Drive Deadline: F Dec 10 The ACS chemistry club will be accepting T-shirt design ideas until the end of the quarter. The winner receives a free T-shirt! Chem/Biol 471 Students: Pick up a handout about next quarter. Review Sessions: M 3:30 pm BI 234 T 4 pm SL 110
Fluid Mosaic model of membranes • membrane is 2-D fluid lipid matrix in which proteins are imbedded • proteins (and lipids) are free to diffuse laterally but not transversely (i.e. they can’t “flip” from one side of bilayer to the other) • proteins that don’t migrate freely are bound to an anchoring “skeleton”
Like Figure 12-27 E. coli Porin
Figure 12-36 SDS-PAGE
Spectrin heterodimer heterotetramer Figure 12-37
Like Figure 12-52 Clathrin-Coated Pits