基因名：
Chsy3
产品别名：
4833446K15Rik； AI662215； Chsy3； chondroitin sulfate synthase 3； chondroitin sulfate synthase 3； chondroitin sulfate synthase 3； N-acetylgalactosaminyl-proteoglycan 3-beta-glucuronosyltransferase 3； N-acetylgalactosaminyltransferase 3； carbohydrate synthase 2； chSy-2； chondroitin glucuronyltransferase 3； chondroitin synthase 2； glucuronosyl-N-acetylgalactosaminyl-proteoglycan 4-beta-N-acetylgalactosaminyltransferase II； 硫酸软骨素酶2、3； 糖合酶3(CHSY3)；
背景信息：
CSS3 is a glycosyltransferase that has both glucuronyltransferase and N-acetylgalactosaminyltransferase activities (Yada et al., 2003 [PubMed 12907687]).[supplied by OMIM, Mar 2008
Chondroitin sulfate synthases (CHSYs) synthesize chondroitin sulfate, a glycosaminoglycan expressed on the surface of most cells and in extracellular matrices. Glycosaminoglycan chains are covalently linked to various of core protein families and regulate many biologic processes, including extracellular matrix deposition, cell proliferation and recognition, and morphogenesis. The CHSY family includes CHSY1, CHSY2 and CHSY3. CHSY1 and CHSY3 display both glucuronyltransferase and N-acetylgalactosaminyltransferase activities, while CHSY2 is required for chondroitin polymerizing activity. CHSY2 localizes to the Golgi apparatus and is expressed ubiquitously, with highest expression observed in the pancreas, ovary, brain, heart, skeletal muscle, colon, kidney, liver, stomach, small intestine and placenta.
