منابع مشابه
Mechanism of intramembrane proteolysis investigated with purified rhomboid proteases.
Intramembrane proteases have the unusual property of cleaving peptide bonds within the lipid bilayer, an environment not obviously suited to a water-requiring hydrolysis reaction. These enzymes include site-2 protease, gamma-secretase/presenilin, signal peptide peptidase and the rhomboids, and they have a wide range of cellular functions. All have multiple transmembrane domains and, because of ...
متن کاملStereoselective synthesis of E-64 and related cysteine proteases inhibitors from 2,3-epoxyamides.
The stereoselective synthesis of cathepsin inhibitors from indoline type epoxyamides is described. The use of this type of epoxyamides permitted the preparation of E-64 and CA-074 related compounds depending on the order in which the key steps, the oxidation of indoline amides to indole amides and oxidative acetal cleavage were undertaken. By taking advantage of the facile substitution of the i...
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4/2006 Kari Kreander A Study on Bacteria-Targeted Screening and in vitro Safety Assessment of Natural Products 5/2006 Gudrun Wahlström From Actin Monomers to Bundles: The Role of Twinfi lin and a-Actinin in Drosophila melanogaster Development 6/2006 Jussi Joensuu Production of F4 Fimbrial Adhesin in Plants: A Model for Oral Porcine Vaccine against Enterotoxigenic Escherichia coli 7/2006 Heikki ...
متن کاملIdentification of proteases employed by dendritic cells in the processing of protein purified derivative (PPD)
Dendritic cells (DC) are known to present exogenous protein Ag effectively to T cells. In this study we sought to identify the proteases that DC employ during antigen processing. The murine epidermal-derived DC line Xs52, when pulsed with PPD, optimally activated the PPD-reactive Th1 clone LNC.2F1 as well as the Th2 clone LNC.4k1, and this activation was completely blocked by chloroquine pretre...
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ژورنال
عنوان ژورنال: Proceedings of the Imperial Academy
سال: 1944
ISSN: 0369-9846,1881-1140
DOI: 10.2183/pjab1912.20.300