추천 제품
제품명
Sephacryl®, 500-HR, MW range 40-20,000 kDa (dextrans)
Quality Level
설명
stability: stable to 0.2M NaOH
양식
suspension (20% aqueous ethanol)
특징
autoclavable
Matrix
crosslinked allyl dextran/N,N′-methylenebisacrylamide copolymer
입자 크기
25-75 μm (wet)
공극 크기
40-20,000 kDa MW range (dextrans)
호환성
mode of use size exclusion chromatography
저장 온도
2-8°C
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일반 설명
- Supplied swollen, suspended in 20% aqueous ethanol
- Autoclavable
- Stable to 0.2N sodium hydroxide (NaOH)
- Store at refrigerated temperature (2-8 °C)
S500HR-750ML′s updated product number is GE17-0613-01
애플리케이션
For size exclusion chromatography; the HR grade is a smaller particle size with narrower size range distribution, allowing for more efficient separations at faster flow rates. Recommended fractionation ranges are listed for globular proteins and dextrans..
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.
법적 정보
Sephacryl is a registered trademark of Cytiva
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Flam. Liq. 3
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point (°F)
100.4 - 109.4 °F - closed cup
Flash Point (°C)
38 - 43 °C - closed cup
개인 보호 장비
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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
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
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
Takashi Ideue et al.
Genes & development, 21(16), 1993-1998 (2007-08-07)
Pre-mRNA splicing specifically deposits the exon junction complex (EJC) onto spliced mRNA, which is important for downstream events. Here, we show that EJC components are primarily recruited to the spliceosome by association with the intron via the intron-binding protein, IBP160.
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