推荐产品
产品名称
Sephacryl®, 500-HR, MW range 40-20,000 kDa (dextrans)
质量水平
描述
stability: stable to 0.2M NaOH
表单
suspension (20% aqueous ethanol)
特点
autoclavable
基质
crosslinked allyl dextran/N,N′-methylenebisacrylamide copolymer
粒径
25-75 μm (wet)
孔径
40-20,000 kDa MW range (dextrans)
相容性
mode of use size exclusion chromatography
储存温度
2-8°C
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一般描述
- 肿胀，悬浮在 20% 乙醇水溶液中
- 高压灭菌
- 在 0.2 N 氢氧化钠 (NaOH) 中稳定
- 冷藏温度 (2-8°C) 下储存
S500HR-750ML′s updated product number is GE17-0613-01
应用
用于分子排阻色谱；HR级是较小的粒径，具有较窄的大小范围分布，能够以更快的流速实现更有效的分离。 已列出了球状蛋白质和葡聚糖的推荐分馏范围。
Sephacryl® has been used in size exclusion chromatography purification of the Acacia tortuosa gum, dextran-RBA12 from Weissella cibaria and dextran from Weissella cibaria JAG8.
Sephacryl® is used in gel filtration chromatography, protein chromatography, and resins and separation media. Sephacryl® has been used to develop a novel high-throughput screening assay for sickle cell disease drug discovery. Sephacryl® has also been used to purify and characterize ovine pancreatic elastase as well as a lysozyme from human urine.
法律信息
Sephacryl is a registered trademark of Cytiva
警示用语：
Warning
危险声明
危险分类
Flam. Liq. 3
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
100.4 - 109.4 °F - closed cup
闪点(°C)
38 - 43 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
Theresa L Gioannini et al.
The Journal of biological chemistry, 277(49), 47818-47825 (2002-10-10)
Experiments utilizing endotoxin aggregates, lipooligosaccharides (LOS) isolated from metabolically labeled Neisseria meningitidis serotype group B, demonstrate that albumin is an essential component of lipopolysaccharide binding protein- (LBP) and sCD14-dependent 1) disaggregation of LOS and 2) LOS activation of human umbilical
M A Karymov et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 15(14), 2631-2641 (2001-12-01)
Dynamic alterations in chromatin structure mediated by postsynthetic histone modifications and DNA methylation constitute a major regulatory mechanism in DNA functioning. DNA methylation has been implicated in transcriptional silencing, in part by inducing chromatin condensation. To understand the methylation-dependent chromatin
Structural and biocompatibility properties of dextran from Weissella cibaria JAG8 as food additive
Tingirikari JM, et al.
International Journal of Food Sciences and Nutrition, 65(6), 686-691 (2014)
Xiaolei Wang et al.
Molecular microbiology, 83(1), 195-207 (2011-11-25)
Stewartan and amylovoran exopolysaccharide (EPS) produced by the plant pathogenic bacteria Pantoea stewartii and Erwinia amylovora are virulence factors in the cause of Stewart's vascular wilt and fire blight. The biosynthesis of amylovoran and stewartan is encoded by a set
Functional food applications of dextran from Weissella cibaria RBA12 from pummelo (Citrus maxima)
Baruah R, et al.
International Journal of Food Microbiology, 242, 124-131 (2017)
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