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F3004

Sigma-Aldrich

Fetuin from fetal calf serum

lyophilized powder

Synonyme(s) :

Fetuin from fetal calf serum

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About This Item

Numéro CAS:
9014-81-7
Numéro CE :
232-762-7
Numéro MDL:
MFCD00131055
Code UNSPSC :
12352202
Nomenclature NACRES :
NA.32

Source biologique

bovine serum (fetal)

Niveau de qualité

200

Forme

lyophilized powder

Technique(s)

HPLC: suitable
MALDI-MS: suitable

Impuretés

~0.2% free N-acetylneuraminic acid

Numéro d'accès UniProt

Q58D62

Température de stockage

2-8°C

Informations sur le gène

bovine ... FETUB(504615)

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Description générale

Fetuin is an abundant glycosylated protein from fetal bovine serum and functions as a transport and storage protein. It is also called the α2-Heremans-Schmid glycoprotein (AHSG) and corresponds to a molecular weight of 64 kDa. It belongs to the statin family and is synthesized principally in the liver and partially in the kidneys, placenta and the tongue.

Application

Fetuin from fetal bovine serum has been used:
  • as a standard glycoprotein in matrix-assisted laser desorption/ionization-mass spectrometry (MALDI-MS) and high-performance liquid chromatography-fluorescence detection analysis (HPLC-FLD)
  • as a ligand in carbohydrate binding assay of pertussis toxin vaccine
  • in the synthesis of fetuin-A conjugated gold nanoparticles (F-GNPs) for drug carrier studies

Actions biochimiques/physiologiques

In humans, polymorphism in the fetuin gene is implicated in type 2 diabetes mellitus and modulates adipocyte functionality. Elevated level of fetuin is observed in obesity and nonalcoholic fatty liver diseases (NAFLD). Fetuin is a potential marker in clinical diagnosis of metabolic disorders.

Notes préparatoires

Further processing of F2379 by gel filtration.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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M Demetriou et al.
The Journal of biological chemistry, 271(22), 12755-12761 (1996-05-31)
The serum glycoprotein fetuin is expressed during embryogenesis in multiple tissues including limb buds and has been shown to promote bone remodeling and stimulate cell proliferation in vitro. In this report, we demonstrate that fetuin antagonizes the antiproliferative action of
Development of an in vitro Biochemical Assay System for the Measurement of Residual Toxin Activities in Pertussis Toxin Containing Vaccines
Ting Yuen C, et al.
Journal of vaccines & vaccination, 08 (2017)
Fast purification of glycans and glycopeptides using silk-packed micropipette tip for matrix-assisted laser desorption/ionization-mass spectrometry and high-performance liquid chromatography-fluorescence detection analysis
Kayili H, et al.
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 139(2), 492-499 (2018)
Iqra Munir et al.
International journal of biological macromolecules, 101, 131-145 (2017-03-23)
Present study was conducted to establish the interaction of bovine fetuin-A to validate its binding modalities with doxorubicin (Dox). Fetuin-A was purified to highest purity and monodispersity. Green synthesis of fetuin-A conjugated gold nanoparticles (F-GNPs) has been performed giving typical
S R Fereidouni et al.
Veterinary microbiology, 135(3-4), 253-260 (2008-11-26)
Accurate identification of hemagglutinin (HA) and neuraminidase (NA) subtypes of influenza A viruses is an integral part of monitoring programs targeting avian influenza viruses (AIV). Use of highly sensitive molecular screening methods such as pan influenza-specific real-time RT-PCR (rRT-PCR) yields
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