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M7659

Sigma-Aldrich

Myosin Heavy Chain from rabbit muscle

buffered aqueous glycerol solution

Synonym(e):

ATPase inactive whole chain myosin

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About This Item

CAS-Nummer:
1638095-42-7
MDL-Nummer:
MFCD00131647
UNSPSC-Code:
12352202
NACRES:
NA.32

Biologische Quelle

rabbit muscle

Qualitätsniveau

200

Form

buffered aqueous glycerol solution

Methode(n)

electrophoresis: suitable

UniProt-Hinterlegungsnummer

Q07003

Fremdaktivität

ATPase Activity ≤0.01 units/mg protein

Lagertemp.

−20°C

Angaben zum Gen

rabbit ... PBV1SPCR2(100009284)

Allgemeine Beschreibung

Myosin heavy chain (MHC) is a motor protein of muscle thick filaments. MHC regulates ultrastructural diversity of myofibrils.

Anwendung

Myosin Heavy Chain from rabbit muscle has been used:
  • in SDS analysis of myosin heavy chain (MHC) composition and content
  • for microinjection into the outflow of heart (blood serum) and the cephalic cavities (embryonic cerebrospinal fluid) of chick embryo
  • as a muscle protein, to study the role of ascorbate as a facilitator of glycogen storage in muscles

Biochem./physiol. Wirkung

Molecular motor involved in the contraction of muscles.

Physikalische Form

Solution in 50% glycerol containing 0.6 M KCl and 0.005 M potassium phosphate, pH 6.5

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Sigma-Aldrich

M8421

Monoklonaler Anti-Myosin-Antikörper (skelettal, Slow) in Maus hergestellte Antikörper

Myelin-basisches Protein Rind ≥90% (SDS-PAGE), lyophilized powder, suitable for activity assay

Sigma-Aldrich

M1891

Myelin-basisches Protein Rind

Phosphorylase b aus Kaninchenmuskel lyophilized powder, ≥20 units/mg protein, 2× crystallization

Sigma-Aldrich

P6635

Phosphorylase b aus Kaninchenmuskel

γ-Globuline aus Rinderblut ≥99% (agarose gel electrophoresis)

Sigma-Aldrich

G5009

γ-Globuline aus Rinderblut

L Wells et al.
The EMBO journal, 15(17), 4454-4459 (1996-09-02)
Myosin heavy chain (MHC) is the motor protein of muscle thick filaments. Most organisms produce many muscle MHC isoforms with temporally and spatially regulated expression patterns. This suggests that isoforms of MHC have different characteristics necessary for defining specific muscle
Myosin heavy chain isoforms regulate muscle function but not myofibril assembly.
Wells L, et al.
The Embo Journal, 15(17), 4454-4459 (1996)
Morphological and biochemical alterations of skeletal muscles from the genetically obese (ob/ob) mouse
Kemp JG, et al.
International journal of obesity (2005), 33(8), 831-831 (2009)
I Morano
Journal of molecular medicine (Berlin, Germany), 77(7), 544-555 (1999-09-24)
Cardiac contraction is triggered by the cyclic interaction of the "molecular motor" protein myosin with the actin filament, consuming ATP as the energy source to produce tension or shortening. The myosin heavy chain (MHC) contains the actin- and ATP-binding sites
A blood-CSF barrier function controls embryonic CSF protein composition and homeostasis during early CNS development
Parvas M, et al.
Developmental Biology, 321(1), 51-63 (2008)
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