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- 保存条件:
RT/2-8℃/-20℃
- 保质期:
3年
- 英文名:
Fructo-oligosaccharide
- 库存:
999
- 供应商:
北京康瑞纳生物科技有限公司
- CAS号:
308066-66-2
- 规格:
100g
低聚果糖 308066-66-2 低聚果糖 308066-66-2
产品名称:低聚果糖 308066-66-2
产品编号:A1996
中文别称 寡果糖;蔗果低聚糖;果寡糖;蔗果三糖族低聚糖
英文别称 Fructo-oligosaccharide
CAS 308066-66-2
储存条件 RT
有效期 3年
级别 BR
溶解性 200mg/ml in water
来源 合成
纯度 ≥99%
性状 白色粉末
包装 瓶
规格 100g
产品说明: 低聚果糖是由蔗糖和 l~3 个果糖基通过β-l,2 苷键与蔗糖中的果糖基结合而成的蔗果三糖 (GF2),蔗果四糖(GF3)和蔗果五糖(GF4)等一类碳水化合物总称。甜度为蔗糖的 0.3-0.6 倍,纯度 越高,甜度越低。在 0℃~70℃范围内,低聚果糖的粘度近似异构糖,但随温度的上升而下降。 pH 值热稳定性:当环境 pH 值为中性时,低聚果糖在 120℃还非常稳定,与蔗糖相近;在酸性 条件下(pH=3),温度达 70℃以后,低聚果糖极易分解,稳定性明显降低。
Oligofructose 308066-66-2
Product Name: Oligofructose 308066-66-2
Product number: A1996
Also known as oligofructose in Chinese; Sugarcane oligosaccharides; Fructooligosaccharides; Sugarcane fruit trisaccharide oligosaccharides
Also known as Fructo oligosaccharide in English
CAS 308066-66-2
Storage conditions RT
Validity period of 3 years
Level BR
Solubility 200mg/ml in water
Source synthesis
Purity ≥ 99%
Appearance: White powder
Packaging bottle
Specification 100g
Product Description: Oligofructose is composed of sucrose and 1-3 fructose groups β- l. A general term for a class of carbohydrates such as sugarcane fructose (GF2), sugarcane tetrasaccharides (GF3), and sugarcane pentasaccharides (GF4) formed by the combination of 2-glycosidic bonds with fructose groups in sucrose. The sweetness is 0.3-0.6 times that of sucrose, and the higher the purity, the lower the sweetness. Within the range of 0 ℃ to 70 ℃, the viscosity of oligofructose is similar to that of isomers, but decreases with increasing temperature. PH thermal stability: When the environmental pH is neutral, oligofructose is still very stable at 120 ℃, similar to sucrose; Under acidic conditions (pH=3), after reaching a temperature of 70 ℃, oligofructose is easily decomposed and its stability is significantly reduced.
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文献和实验Ren L, Liu J, Liu C, Yang T, Wu X, Zhang X, Yang L, Xia J, Li W. AIn Vitro Cell(RAW264.7 cells;100 ng/mL LPS,24 h at 37 °C) RAW264.7 cells were seeded in confocal dishes at a density of 1 × 105 cells per dish. After the culture of 24 h, cells were treated with 100 ng/mL LPS in different media, including a control medium, PACDFe extract, and PACDFe hydrogel extract supplemented with 1 μM LL-37 for another 24 h at 1905 °C. 更多文献信息请详询客服










