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Merck
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Key Documents

M5696

Sigma-Aldrich

Myoglobin from equine skeletal muscle

BioUltra, 95-100% (SDS-PAGE)

Sinónimos:

Myoglobin from horse skeletal muscle

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About This Item

Número de CAS:
100684-32-0
Número CE:
309-705-0
Número MDL:
MFCD00131643
Código UNSPSC:
12352202
NACRES:
NA.61

origen biológico

equine skeletal muscle

Línea del producto

BioUltra

Análisis

95-100% (SDS-PAGE)

formulario

essentially salt-free, lyophilized powder

mol peso

~17 kDa(lit.)

purificado por

affinity chromatography

Contenido de hierro contenido

~0.30%

técnicas

mass spectrometry (MS): suitable

solubilidad

H2O: soluble 10 mg/mL

Nº de acceso UniProt

P68082

temp. de almacenamiento

−20°C

Información sobre el gen

horse ... MB(100054434)

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Aplicación

Myoglobin from equine skeletal muscle has been used to induce acute kidney injury (AKI) in mice. It has also been used as a standard for top down mass spectrometry.
Myoglobin is used as a molecular weight marker and a standard for mass spectroscopy and X-ray crystallography.Myoglobin from equine skeletal muscle was used in a study to test experimental protein mixture for validating tandem mass spectral analysis.

Acciones bioquímicas o fisiológicas

Myoglobin from horse skeletal muscle is a single chain heme protein containing 153 amino acid residues. It possesses no disulfide bridges or free -SH groups. Myoglobin contains 8 variously sized right-handed helical regions, joined by non-ordered or random coil regions.
Myoglobin is critical to skeletal muscle O2 supply at near-maximum oxygen demand, and prevents anoxia by maintaining PO2 above levels needed to support mitochondrial function.
Myoglobin is critical to skeletal muscle O2 supply at near-maximum oxygen demand, and prevents anoxia by maintaining PO2 above levels needed to support mitochondrial function.

Aplicación

Referencia del producto
Descripción
Precios

796-0657

Proteins, mixture, application for HPLC

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

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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Z K Shihabi
Journal of chromatography. B, Biomedical applications, 669(1), 53-58 (1995-07-07)
Capillary electrophoresis was used in this study to separate urinary myoglobin from hemoglobin based on its electrophoretic mobility. Urine was applied directly without any treatment. The separation was accomplished in less than 7 min. Myoglobin extracted from human muscle tissues
Rhabdomyolysis induced AKI via the regulation of endoplasmic reticulum stress and oxidative stress in PTECs
Feng Y, et al.
Royal Society of Chemistry Advances, 6(111), 109639-109648 (2016)
J Zaia et al.
Rapid communications in mass spectrometry : RCM, 6(1), 32-36 (1992-01-01)
Myoglobins from horse heart muscle, horse skeletal muscle and sperm whale are widely used as calibration standards or test compounds for various mass spectrometric methodologies. In all such cases reported in the literature, a molecular weight value is used (16,950.5
S C Powell et al.
Journal of chromatography, 317, 87-92 (1984-12-28)
Urine and serum myoglobin have been separated on an anion-exchange column, packed by the slurry technique. Urine or serum was injected directly into the column and eluted isocratically with Tris buffer. Freshly prepared myoglobin from human muscle gives two peaks
Protein Bioinformatics (2017)
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