Projected structure of uroplakins in urothelium of rabbit urinary bladder at 20 A resolution

摘要

Asymmetric unit membrane (AUM) was isolated and purified from the urothelium of rabbit urinary bladder. The electron micrographs were taken from negatively stained AUM patches. The Fourier filtering and lattice distortion correction were carried out by a computer. The projected structure of uroplakins in asymmetric unit membrane of rabbit urothelium at 20 A resolution was obtained.