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Key Documents

A8301

Sigma-Aldrich

Albumin, glycated human

lyophilized powder

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About This Item

Número de CAS:
Número MDL:
Código UNSPSC:
12352202
NACRES:
NA.25

origen biológico

human

Nivel de calidad

Análisis

90-100% protein basis (biuret)

formulario

lyophilized powder

Extensión del etiquetado

1-5 mol hexose (as fructosamine) per mol albumin

técnicas

cell culture | mammalian: suitable

Nº de acceso UniProt

temp. de almacenamiento

−20°C

InChI

1S/C3F8/c4-1(5,2(6,7)8)3(9,10)11

Clave InChI

QYSGYZVSCZSLHT-UHFFFAOYSA-N

Información sobre el gen

human ... ALB(213)

Descripción general

Albumin gene is mapped to human chromosome 4q13.3. It is synthesized as a preproalbumin with 609 amino acids in the liver. The mature albumin comprising 585 residues, is generated by the cleavage of signal peptide. Albumin is the major circulating protein in serum. It comprises three domains (I, II and III), each of which is subdivided into two subdomains A and B. A total of six ligand binding site is associated with albumin. Domain IIA and IIIA harbor small heterocyclic or aromatic compounds binding site. Long-chain fatty acid binding sites is present in IB and IIIB domains.

Aplicación

Albumin, glycated human has been used:
  • as a component of serum-free medium for retinal microglia activation
  • to stimulate immortalised proximal tubule epithelial (HK-2) cells for fibronectin production
  • as medium supplement in human retinal microvascular endothelial cells (HRMECs) cultures to test its effect on family with sequence similarity 18, member B (FAM18B) expression


Naturally occurring glycated albumin is a sensitive indicator of glycemic control by diabetic patients.

Acciones bioquímicas o fisiológicas

Albumin is crucial for physiological processes and is the major transporter for lipids, metal ions and amino acids. It has antioxidant functionality and binds to drugs as well. Mutation in the albumin gene is implicated in an autosomal recessive disorder called Analbuminemia, which is characterized by low levels of albumin. The major glycation site is lysine 525 in albumin. Glycated albumin is a marker of glycemia in diabetes mellitus patients and is useful in assessment of HbA1c based glycemic control.

Forma física

Lyophilized powder containing citrate buffer salts

Nota de preparación

Glycated in vitro

Otras notas

View more information on human serum albumin.

Cláusula de descargo de responsabilidad

RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.

Código de clase de almacenamiento

12 - Non Combustible Liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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