PREALBUMIN, HUMAN

Description Source Background

Product Name: PREALBUMIN, HUMAN
CAS No.: 87090-18-4
Chemical Name: PREALBUMIN, HUMAN
Synonyms: PREALBUMIN;Ttr-Met 30;TRANSTHYRETIN;PREALBUMIN, HUMAN;amyloidprealbumin;TRANSTHYRETIN, HUMAN;Prealbumin, Met(30)-;Transthyretin, Met(30)-;PREALBUMIN, HUMAN PLASMA;30-Methionine-prealbumin
CBNumber: CB4449438
Formula Weight: 0
MOL File: Mol file

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PREALBUMIN, HUMAN Property

storage temp.: 2-8°C
solubility: H2O: soluble1mg/mL
form: lyophilized powder
biological source: human plasma
Water Solubility: H2O: soluble 1mg/mL
ε(extinction coefficient): 13.5 at 280nm at 1%

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Safety

Hazard Codes: B
WGK Germany: 1
F: 10-21

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: P1742
Product name: Prealbumin from human plasma
Purity: lyophilized powder
Packaging: 0.5mg
Price: $281
Updated: 2025/07/31

Sigma-Aldrich

Product number: 529577
Product name: Prealbumin, Human Plasma
Packaging: 1mg
Price: $313
Updated: 2025/07/31

Sigma-Aldrich

Product number: P1742
Product name: Prealbumin from human plasma
Purity: lyophilized powder
Packaging: 1mg
Price: $486
Updated: 2025/07/31

Sigma-Aldrich

Product number: P1742
Product name: Prealbumin from human plasma
Purity: lyophilized powder
Packaging: 5mg
Price: $1900
Updated: 2025/07/31

Usbiological

Product number: 028595
Product name: Transthyretin
Packaging: 96Tests
Price: $809
Updated: 2021/12/16

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PREALBUMIN, HUMAN Chemical Properties,Usage,Production

Uses

Prealbumin from human plasma has been used as a positive control in immunoprecipitation as a reference standard in quantitative rocket immunoelectrophoresis for quantification of cerebrospinal fluid.

General Description

Native prealbumin from human plasma. Plasma protein with minimal carbohydrate. Found in plasma at about 30 mg/100 ml. Functions in the transport of retinol-binding protein, thyroxine, and vitamin A.

Biochem/physiol Actions

Prealbumin levels are indictors of malnutrition and may be modulated during inflammation. It is regarded as potential marker of protein energy malnutrition (PEM) during chronic kidney failure supported dialysis. Low levels of prealbumin poses high risk to heart failure (HF).

Description

Transthyertin Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 128 amino acids (21-147 a.a.) and having a molecular weight of 13.8kDa. The Transthyertin is purified by proprietary chromatographic techniques.

Source

Human serum

Background

Prealbumin is a thyroid hormone-binding protein that transports thyroxine from the bloodstream to the brain. Prealbumin is a carrier protein which transports thyroid hormones in the plasma and cerebrospinal fluid, and also transports retinol (vitamin A) in the plasma. Transthyretin consists of a tetramer of identical subunits and is dominantly produced in the liver. Mutations in Prealbumin are related to amyloid deposition, affecting predominantly peripheral nerve and/or the heart. The diseases caused by mutations include amyloidotic polyneuropathy, euthyroid hyperthyroxinaemia, amyloidotic vitreous opacities, cardiomyopathy, oculoleptomeningeal amyloidosis, meningocerebrovascular amyloidosis, and carpal tunnel syndrome. Prealbumin is an indicator of protein-energy malnutrition since it has a circulating half life of 2 days and reacts swiftly to changes in nutritional status.

PREALBUMIN, HUMAN Preparation Products And Raw materials

Raw materials

Preparation Products

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PREALBUMIN, HUMAN Suppliers

China 23 Europe 2 Germany 2 Japan 1 Switzerland 1 United Kingdom 1 United States 6 Global 36

Sigma-Aldrich

Tel: 021-61415566 800-8193336
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Country: China
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Shanghai Yingxin laboratory equipment Co., Ltd

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Biolab Reagents

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Shanghai Guchen Biotechnology Co., LTD

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Country: China
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ACROBiosystems

Tel: 13121935750
Email: jiaxin.zhao@acrobiosystems.com
Country: China
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Merck Millipore

Tel: 1-400-889-1988 400-889-1988
Email: bioscience@merckgroup.com
Country: China
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Bio Rad Laboratories Inc

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Country: China
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Merck KGaA

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Email: ordercn@merckgroup.com
Country: China
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Wanlei Life Sciences (Shenyang) Co Ltd

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Country: China
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Beijing Biosynthesis Biotechnology Co Ltd

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Country: China
ProdList: 6102
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87090-18-4, PREALBUMIN, HUMANRelated Search:

TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) Tosylmethyl isocyanide Cupric acetylacetonate 2,4-PENTANEDIONE, SILVER DERIVATIVE SALCOMINE Tris(2,4-pentanedionato)chroMiuM(III) TERT-BUTYL ISOCYANIDE 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE COBALT(II) ACETYLACETONATE PHENYLSELENOL N-BUTYLISOCYANIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) Benzyl isocyanide Ethyl isocyanoacetate Aluminum acetylacetonate METHYL ISOCYANOACETATE Ferric acetylacetonate

THYROXINE BINDING PREALBUMIN, HUMAN

PREALBUMIN

PREALBUMIN, HUMAN

PREALBUMIN, HUMAN PLASMA

TRANSTHYRETIN

TRANSTHYRETIN, HUMAN

amyloidprealbumin

prealbumin from human plasma

thyroxine binding prealbumin

Thyroxine binding prealbumin, Transthyretin

PREALBUMIN FROM HUMAN PLASMA;THYROXINE BINDING PREALBUMIN, TRANSTHYRETIN

30-Methionine-prealbumin

Prealbumin (human fap type ii)

Prealbumin, Met(30)-

Prealbumin, methionine(30)-

Transthyretin, Met(30)-

Ttr-Met 30

Transthyretin, Human, recombinant

87090-18-4

Plasma, Blood, and Related Proteins and Reagents

Plasma & Blood Proteins

Proteins and Derivatives

BioChemical

Biochemicals and Reagents