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Merck
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重要文件

201102

Sigma-Aldrich

胆红素结合物，二丙烯酸羟乙酯，二钠盐

solid, bilirubin standard, Calbiochem®

同義詞:

二牛磺酸胆红素（BDT）

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About This Item

分類程式碼代碼:
12352200
NACRES:
NA.77
暫時無法取得訂價和供貨情況

產品名稱

胆红素结合物，二丙烯酸羟乙酯，二钠盐, Bilirubin Conjugate, Ditaurate, Disodium Salt is suitable as a direct bilirubin standard. Behaves similar to purified bilirubin glucuronides from human bile in diazo tests. Unstable in solution.

品質等級

100

描述

RTECS - DU3038000

形狀

solid

製造商／商標名

Calbiochem®

儲存條件

OK to freeze
desiccated (hygroscopic)
protect from light

溶解度

water: 10 mg/mL

運輸包裝

ambient

儲存溫度

−20°C

一般說明

二牛磺酸胆红素（BDT）是在特定鱼类胆汁中发现的第一种天然胆汁色素。它由未结合胆红素（UCB）组成，带有连接C8和C12丙酸的牛磺酸侧，长度类似于葡萄糖醛酸。[1]

應用

胆红素结合物二牛磺酸二钠盐 - Calbiochem 已被用作标准品，用于测试在血清或血浆样品中分析物的定量测定中结合态胆红素的干扰。
胆红素结合物二牛磺酸二钠盐已用于加入患者样品以获悉黄疸干扰。[2]它也已用于制备结合胆红素的测试池（test pool ），以筛查胆红素干扰。[3]

生化／生理作用

主要靶标
适合作为直接胆红素标准品
产物不与ATP竞争。
可逆：否
细胞渗透性：否

包裝

用惰性气体包装

警告

毒性：标准处理（A）

重構

溶液中不稳定；仅在使用前进行复溶。

法律資訊

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

分析證明 (COA)

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Self-assembly of aqueous bilirubin ditaurate, a natural conjugated bile pigment, to contraposing enantiomeric dimers and M(-) and P(+) tetramers and their selective hydrophilic disaggregation by monomers and micelles of bile salts
Neubrand MW, et al.
Biochemistry (2015)
A novel canine nuclear magnetic resonance spectroscopy-based metabolomics platform: Validation and sample handling
Ottka C, et al.
Veterinary Clinical Pathology / American Society For Veterinary Clinical Pathology (2021)
Rising above helium: A hydrogen carrier gas chromatography flame ionization detection (GC-FID) method for the simultaneous quantification of toxic alcohols and ethylene glycol in human plasma specimens
Buse J, et al.
Clinical Biochemistry (2019)
Toan Huynh et al.
Cureus, 9(12), e1965-e1965 (2018-03-02)
Objective We aimed to find new methods to detect and quantify hemolysis and icterus which may cause assay biases. These methods need to determine each of these interferents in the presence of various other interferents. They also need to have
Diane M Hamlin et al.
Kidney360, 3(2), 341-356 (2022-04-05)
Symmetric dimethylarginine (SDMA) is an excretory renal function biomarker shown to correlate well with glomerular filtration rate in dogs, cats, humans, and rats. The objectives of this study were to determine utility of serum SDMA as a renal biomarker in

Questions

  1. What causes this compound to be unstable in solution?

    1 answer

    1. The reactivity and instability of the compound is likely due to the high number of unsaturated double bonds in its chemical structure.

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