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Merck
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Key Documents

安全性情報

68059

Sigma-Aldrich

FITC-CM-Dextran

average mol wt 4,000

別名:

FITC-CM-Dextran 4, Fluorescein isothiocyanate–Carboxymethyl–Dextran, Fluorescein isothiocyanate–Carboxymethyl–Dextran

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About This Item

UNSPSCコード:
12352116
NACRES:
NA.32

由来生物

synthetic

品質水準

100

結合体

FITC conjugate

形状

powder or crystals

分子量

average mol wt 4,000

組成

carboxymethyl content, 3-7%

標識化の程度

0.001-0.020 mol/mol FITC glucose

テクニック

permeability assay: suitable

蛍光検出

λex 493 nm; λem 517 nm±5 nm in 0.1 M Tris pH 8.0

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詳細

FITC-CM-Dextran, also known as Fluorescein isothiocyanate–Carboxymethyl–Dextran, is an anionic fluorescent probe. The carboxyl group provides the negative charge, which improves the overall permeability of the molecule. It is supplied as a yellow powder that is freely soluble in water and electrolyte solutions. FITC-CM-Dextran is insoluble in most organic samples such as ethanol, methanol, acetone, and chloroform. FITC-CM-Dextran is manufactured by reacting selected dextran fractions with an activated carboxymethyl derivative in alkali, whereby O-carboxymethyl groups are introduced along the dextran chain.

アプリケーション

FITC-CM-dextran is used to study drug intake and delivery mechanisms in HeLa cell lines. FITC-CM-Dextran was chosen due to its high water solubility and negative charge. It is also a suitable molecule to be used in encapsulation studies for polymersomal drug delivery systems or Ps DDS. FITC-CM-Dextran is a biocompatible molecule used as a starting material in several pharmaceutical and diagnostic applications.

保管分類コード

11 - Combustible Solids

WGK

WGK 3

引火点(°F)

Not applicable

引火点(℃)

Not applicable

適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

68059-VAR:
68059-BULK:
68059-1G:

試験成績書（COA）

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Stefanie J Anderson et al.
Comparative medicine, 69(1), 4-15 (2018-12-14)
Here we characterized the murine dextran sulfate sodium (DSS) model of acute colitis. Specifically, we evaluated azithromycin and metronidazole treatment regimens to assess their effects on animal wellbeing, pathologic changes, barrier function, cytokine and chemokine profiles, and neutrophil migration in
Yuxin Leng et al.
PloS one, 9(10), e109350-e109350 (2014-10-09)
Intra-abdominal hypertension (IAH) is known as a common, serious complication in critically ill patients. Bacterial translocation and permeability changes are considered the pathophysiological bases for IAH-induced enterogenic endotoxemia and subsequent multiorgan failure. Nevertheless, the effects of slightly elevated intra-abdominal pressures
Yuxin Leng et al.
Scientific reports, 6, 22814-22814 (2016-03-17)
Intra-abdominal hypertension (IAH) is a common and serious complication in critically ill patients for which there is no well-defined treatment strategy. Here, we explored the effect of IAH on multiple intestinal barriers and discussed whether the alteration in microflora provides
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)
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資料

FITC-labelled polysaccharides

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

FITC-labelled polysaccharides

FITC-Dextran, FITC-DEAE-dextran (FDD), FITC-carboxymethyl-dextran (FCM-Dextran), etc.

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