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Merck
CN

C4650

考来烯胺树脂

别名:

消胆胺

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关于此项目

化学文摘社编号:
UNSPSC Code:
23151817
EC Number:
234-270-8
NACRES:
NA.56
MDL number:
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assay

13-17% chloride basis (dried substance)

Quality Segment

form

powder

technique(s)

activity assay: suitable

matrix

polystyrene/divinylbenzene

pH

4—6

capacity

~1.0 meq/g(dry)

Application

消胆胺树脂可用于:
  • 作为膳食补充剂,研究小鼠胆汁酸池大小和粪便胆汁酸排出量
  • 改变胆汁酸(BA)水平,研究其对野生型(WT)、成纤维生长因子15(Fgf15)−/−和Fgf15转基因(TG)小鼠肝纤维化发展的影响
  • 参与体外消化过程,研究其结合胆汁酸(BA)的能力

消胆胺树脂用于蛋白质层析、离子交换层析和阴离子交换介质。考来烯胺已被用于研究缓解胆囊切除术后腹泻、管理顽固性胆汁淤积性瘙痒和肥胖。

Biochem/physiol Actions

消胆胺是一种阳离子交换树脂。这种树脂可作为胆汁酸螯合剂,所含氯离子与小肠腔胆汁酸交换后,螯合的胆汁酸从粪便排出,使血清胆汁酸水平下降。消胆胺也用于治疗原发性高胆固醇血症。这种树脂可使低密度脂(LDL)胆固醇剂量依赖性减少。降低冠心病风险。

Other Notes

交联聚苯乙烯上的季铵盐官能团


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存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Ju-Ling Liu et al.
PLoS genetics, 8(3), e1002553-e1002553 (2012-03-23)
Mammalian bile acids (BAs) are oxidized metabolites of cholesterol whose amphiphilic properties serve in lipid and cholesterol uptake. BAs also act as hormone-like substances that regulate metabolism. The Caenorhabditis elegans clk-1 mutants sustain elevated mitochondrial oxidative stress and display a
Noémie Péan et al.
Hepatology (Baltimore, Md.), 58(4), 1451-1460 (2013-05-21)
Many regulatory pathways are involved in liver regeneration after partial hepatectomy (PH) to initiate growth, protect liver cells, and sustain functions of the remnant liver. Bile acids (BAs), whose levels rise in the blood early after PH, stimulate both hepatocyte
Guodong Li et al.
American journal of physiology. Gastrointestinal and liver physiology, 305(11), G829-G837 (2013-10-05)
Farnesoid X receptor (FXR, Nr1h4) is a ligand-activated transcription factor belonging to the nuclear receptor superfamily. FXR is essential in maintaining bile acid (BA) homeostasis, and FXR(-/-) mice develop cholestasis, inflammation, and spontaneous liver tumors. The signal transducer and activator



全球贸易项目编号

货号GTIN
C4650-250G04061833662397
C4650-25G04061833492413
C4650-100G04061833434642