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A3653

Sigma-Aldrich

Actin from bovine muscle

lyophilized powder

Synonyme(s) :

G-Actin

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About This Item

Numéro CAS:
51005-14-2
Numéro MDL:
MFCD00130338
Code UNSPSC :
12352202
Nomenclature NACRES :
NA.32

Source biologique

bovine muscle

Niveau de qualité

200

Essai

≥90% (SDS-GE)

Forme

lyophilized powder

Poids mol.

43 kDa

Composition

Protein, ≥80% biuret

Technique(s)

western blot: suitable

Numéro d'accès UniProt

P62739

Température de stockage

2-8°C

Informations sur le gène

bovine ... LOC(528168)

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Description générale

Actin is a highly abundant and conserved protein. It can transition between the monomeric (G-actin) and filamentous (F-actin) forms, which is influenced by external factors. Actin is expressed in smooth, skeletal and cardiac muscles.

Application

Actin from bovine muscle has been used as an internal standard and positive control during western blotting.

Actions biochimiques/physiologiques

Actin is involved in a wide variety of cellular processes like cell migration, phagocytosis, cell polarity and shape. It associates with myosin and aids in muscle contraction. The protein acts as a building block of microfilaments.

Forme physique

Lyophilized powder containing Tris, ATP and CaCl2

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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Certificats d'analyse (COA)

Lot/Batch Number
SLBX5919
SLCB8061
SLBQ7282V
SLBM5951V
SLBD7277V

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Afficher tous les articles scientifiques apparentés

Articles

Actin

Although actin is one of the most conserved eukaryotic proteins, it is expressed as six isoforms characterized by electrophoresis and amino acid sequence analysis. Four of the six isoforms represent differentiation markers of muscle tissues. The other two are found in practically all cells.

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