FD10S
异硫氰酸荧光素-葡聚糖
average mol wt 10,000
别名:
FITC-右旋糖酐
产品名称
异硫氰酸荧光素-葡聚糖, average mol wt 10,000
biological source
sugar beets root
conjugate
FITC conjugate
form
powder
mol wt
average mol wt 10,000
extent of labeling
0.003-0.020 mol FITC per mol glucose
color
yellow to yellow-orange
solubility
water: 25 mg/mL, cloudy to hazy, yellow to orange
storage temp.
2-8°C
Quality Level
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Application
用异硫氰酸荧光素标记的葡聚糖可用于动物的灌注研究。
Other Notes
已发现天然右旋糖酐的分子量 (MW) 在 900 万至 500 万范围内。较低分子量的右旋糖酐将表现出略微较少的支化，并具有更窄的分子量分布范围。分子量大于 10,000 的葡聚糖似乎是表现为高度支化的。 随着分子量的增加，葡聚糖分子的对称性增强。 分子量为2,000至10,000的葡聚糖分子表现出可膨胀线圈的特性。在分子量低于 2,000 时，右旋糖酐更像棒状。右旋糖酐的分子量用以下一种或多种方法测定：低角度激光散射、尺寸排阻色谱法、铜络合、和蒽酮试剂、显色还原末端糖测定和粘度。
Preparation Note
Sigma通常以25mg/ml或更高的浓度对FITC葡聚糖在水中的溶解度进行测试。 溶液应保证避光。 在体内，FITC-葡聚糖可保持稳定超过24小时。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Antonini, E. et al.
Biopolymers null
Clotilde Cadart et al.
Nature communications, 9(1), 3275-3275 (2018-08-18)
Despite decades of research, how mammalian cell size is controlled remains unclear because of the difficulty of directly measuring growth at the single-cell level. Here we report direct measurements of single-cell volumes over entire cell cycles on various mammalian cell
The structure of NRRL B-512F dextran, methylation studies.
Van Cleve JW, Schacfer WC and Rist CE
Journal of the American Chemical Society, 78(17), 4435-4438 (1956)
Evaluation of the Periodate Oxidation Method for Structural Analysis of Dextrans.
John C. Rankin , Allene Jeanes
Journal of the American Chemical Society, 17, 4435-4441 (1954)
Verónica Viñuela-Berni et al.
Scientific reports, 10(1), 467-467 (2020-01-18)
The blood-brain barrier (BBB) plays a significant pathophysiological role in multiple sclerosis (MS). Vasopressin (AVP) is released after brain injury and contributes to the inflammatory response. We propose that AVP may be modulating BBB permeability and hence affecting EAE clinical
相关内容
Dextran is a polymer of anhydroglucose. It is composed of approximately 95% alpha-D-(166) linkages. The remaining (163) linkages account for the branching of dextran.
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