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Product introduction
六碳糖的一种。并可以看做是一种甲基戊糖。自然界存在的岩藻糖绝大多数为L-岩藻糖,D构型的岩藻糖仅作为稀有糖,发现于一些糖甘类化合物中。L-岩藻糖较大量地存在于海藻及树胶中,也发现于某些细菌的多糖中。岩藻糖作为糖蛋白中糖链的组成部分,广泛存在于各类细胞表面的质膜上。岩藻糖比一般六碳糖在第六碳原子上少一个羟基,所以岩藻糖比其他单糖亲水性弱,而疏水性强一些。在某些血型物质分子中的岩藻糖是一定的血型的标记。通常从海藻中提取岩藻糖,先用酸处理,中和后,以苯腙形式析出,除去苯肼,可得α-L-岩藻糖结晶。 Usually used in studies of fucoidan polysaccharide containing glycans;studied as a glycan modifying carbohydrate that generates antigenic sites recognized by IgE antibodies;used as a substrate to identify, differentiate and characterize enzymes such as the fucosidase(s), l-fucose isomerase(s) and L-fucose dehydrogenase(s).
Chinese name
L-岩藻糖
English name
L-(-)-Fucose
Chinese alias
L-夫糖 | 6-脱氧-L-半乳糖 | L-(-)-海藻糖
English alias
AKOS015919077 | DTXSID50883845 | (2S,3R,4R,5S)-2,3,4,5-tetrahydroxyhexanal | DS-10931 | aldehydo-L-fucose | DB15236 | L-FUCOSE [MI] | 3h-fucose | AC-34938 | L-FUCOSE [USP-RS] | L-(-)-Flucose | L-(-)-Rhodeose | L-Fucose, United States Pharmacopeia (USP) Re
CAS number
2438-80-4
molecular formula
C6H12O5
molecular weight
164.16 g/mol
Exact mass
-
PSA
98.000 Ų
Logp
-2.400
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L-1ml

item number:L422823-1ml
Product model:1ml
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Lead Time:30days
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