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重要文件

54702

Sigma-Aldrich

FITC–DEAE–葡聚糖

average mol wt 70,000

同義詞:

FITC–DEAE–Dextran 70, 异硫氰酸荧光素-二乙氨基乙基-葡聚糖

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About This Item

分類程式碼代碼:
12352108
NACRES:
NA.32

生物源

synthetic

品質等級

共軛

FITC conjugate

形狀

powder or crystals

分子量

average mol wt 70,000

成份

nitrogen content, 2-5%

標籤範圍

0.001-0.020 mol/mol FITC glucose

技術

permeability assay: suitable

螢光

λex 493 nm; λem 518 nm in 0.1 M Tris pH 8.0

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應用

FITC-DEAE-葡聚糖70是一种阳离子荧光葡聚糖,可用于研究细胞过程,例如细胞通透性,吞噬作用和内吞作用以及研究生物分子传递的机制。FITC-DEAE-葡聚糖70可用于比较其与中性FITC-葡聚糖70或阴离子FITC-CM-葡聚糖70的选择性。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析證明 (COA)

Lot/Batch Number

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J K Leypoldt et al.
Kidney international, 43(4), 837-844 (1993-04-01)
The influence of molecular charge on macromolecule transport during peritoneal dialysis was assessed by determining transperitoneal transport rates for fluorescent-labeled macromolecules (molecular radii from 15 to 40 A) that differed only in molecular charge: neutral dextran, anionic dextran sulfate and
Mary C Regier et al.
Scientific reports, 9(1), 6433-6433 (2019-04-25)
Concentration gradients of biochemical stimuli such as morphogens play a critical role in directing cell fate patterning across species and throughout development but are not commonly recapitulated in vitro. While in vitro biomolecule gradients have been generated using customized microfluidic
Reduced diffusion of charge-modified, conformationally intact anionic Ficoll relative to neutral Ficoll across the rat glomerular filtration barrier in vivo.
Axelsson J, Sverrisson K, Rippe A, et al.
American Journal of Physiology: Renal Physiology, 301, F708-F712 (2011)
Carrier and dose effects on the pharmacokinetics of T-0128, a camptothecin analogue-carboxymethyl dextran conjugate, in non-tumor- and tumor-bearing rats.
Harada M, Murata J, Sakamura Y, et al.
J. Controlled Release, 71, 71-86 (2001)

文章

Additional information about FITC-labelled polysaccarides including FITC-Dextran, FITC-DEAE-dextran (FDD), FITC-carboxymethyl-dextran (FCM-Dextran). This page discusses the impact of weight-average molecular weight on the respective molecule dimensions and other physical properties

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