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中文名(CN) 英文名(EN) CAS No. 规格(SP) 报价(CNY) 产地(From) 类别(Key)
胶原蛋白 (大鼠) Collagen from rat tail (Type I) 9007-34-5 10MG 920.00 Sigma-C8897 蛋白质
胶原蛋白 (大鼠) Collagen from rat tail (Type I) 9007-34-5 25MG 1850.00 Sigma-C8897 蛋白质
胶原蛋白 (大鼠) Collagen from rat tail (Type I) 9007-34-5 100MG 6100.00 Sigma-C8897 蛋白质

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中文名称 胶原蛋白 (大鼠)
英文名称 Collagen from rat tail (Type I)
CAS识别号 9007-34-5
MDL识别号 MFCD00130825
EC识别号 232-697-4
Beilstein Null,without related properties.
分子式 Null,without related properties.
分子量 Null,without related properties.
分子结构图 分子图
产品性状 乳白色粉末,溶液为无色透明液态.
质量标准 This collagen is Bornstein and Traub Type I, not to be confused with Sigma's catalog type which is an organizational placeholder. Type I collagen is a component of skin, bone, tendon, and other fibrous connective tissues. Type I collagen differs from other collagens by their low lysine hydroxylation and low carbohydrate composition. Collagen breaks down metabolically in the body to release N-telopeptide, which is the N-terminus of collagen. There is also C-telopeptide, which is presumably the C-terminus. N-telopeptide is released in urine, and its detection in diagnostic tests is used to screen for osteoporosis. Although different types of collagen exist, they are all composed of molecules containing three polypeptide chains arranged in a triple helical conformation. Slight differences in the primary structure (amino acid sequence) establish differences between the types. The amino acid sequence of the primary structure is
primarily a repeating motif with glycine in every third position and proline or 4-hydroxyproline frequently preceeding the glycine residue.1,2
储存条件 2-8 °C 冷藏保存,Stored at 2-8 °C.
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