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45798F1C-0059-4BE7-9D82-DC5187ED510A - Coggle Diagram
立體異構
立體異構名詞解釋
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常見生化醣類
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(環化前要知道)大原則:C-5,6開始是alcohol
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多醣
Glycosidic bond 糖苷鍵
黏住部分不能還原,但旁邊可能可以:在環化糖提到的hemiacetal的anomeric carbon被攻擊,手被牽住就再也不能還原了,“注意命名”
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Polysaccharide
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有無分支示範圖
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Glycolipids
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In gram-negative bacteria, lipopolysaccharides
cover the peptidoglycan layer.
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Proteoglycan蛋白糖
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分兩種蛋白會黏在上面:syndecan穿膜glypican不穿膜p.57
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ECM胞外基質
功能:Strength, elasticity, and physical barrier in tissues
主要組成:proteoglycan aggregates(玻尿酸為主), collagen fibers, elastin (a fibrous protein)
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運作簡圖
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生化上的功能
Cell growth, cell mobility移動,apoptosis 凋亡,wound healing
Oligosaccharide in recognition 有些疾病牽涉到leukocytes白血球得變多少、移動
What is carbohydrate
簡式
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