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Key Documents

M1882

Sigma-Aldrich

Myoglobin from equine heart

≥90% (SDS-PAGE), essentially salt-free, lyophilized powder

Synonyme(s) :

Myoglobin from horse heart

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About This Item

Numéro CAS:
100684-32-0
Numéro CE :
309-705-0
Numéro MDL:
MFCD00131643
Code UNSPSC :
12352202
Nomenclature NACRES :
NA.61

Source biologique

equine heart

Niveau de qualité

200

Pureté

≥90% (SDS-PAGE)

Forme

essentially salt-free, lyophilized powder

Teneur en fer

≥0.20%

Technique(s)

MALDI-MS: suitable

Numéro d'accès UniProt

P68082

Température de stockage

−20°C

Informations sur le gène

horse ... MB(100054434)

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Application

Myoglobin from equine heart is suitable for use in:
  • spectral measurements in Beckman DU-50 or Gilford 2400 spectrophotometer
  • the secondary structure analysis of proteins in H2O solution using single-pass attenuated total reflection Fourier transform infrared (ATR-FT-IR) microscopy
  • the calibration of the mass scale at a concentration of 2 pmol/μL in Electrospray mass spectrometry
  • a study to investigate on-line single droplet deposition for MALDI mass spectrometry
  • a study to examine protein adsorption in fused-silica and polyacrylamide-coated capillaries

Actions biochimiques/physiologiques

Myoglobin is a mobile carrier of oxygen that is developed in red muscle and heart cells. This happens as a response to elevated demand for oxygen during exercise, and transports oxygen from the sarcolemma to the mitochondria of vertebrate heart and red muscle cells.

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)

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

D H Robertson et al.
Rapid communications in mass spectrometry : RCM, 11(7), 786-790 (1997-01-01)
Major urinary proteins (MUPs) from the urine of individual wild mice were characterized using electrospray ionization mass spectrometry (ESI-MS) and compared to MUPs from the urine of inbred mice. The wild mice showed considerable variation between individuals in the expression
Laurent Marichal et al.
Langmuir : the ACS journal of surfaces and colloids, 36(28), 8218-8230 (2020-06-26)
Protein adsorption on nanoparticles is an important field of study, particularly with regard to nanomedicine and nanotoxicology. Many factors can influence the composition and structure of the layer(s) of adsorbed proteins, the so-called protein corona. However, the role of protein
Ursula Waack et al.
mBio, 9(6) (2018-12-20)
Antibiotic-resistant Acinetobacter baumannii is increasingly recognized as a cause of difficult-to-treat nosocomial infections, including pneumonia, wound infections, and bacteremia. Previous studies have demonstrated that the metalloprotease CpaA contributes to virulence and prolongs clotting time when added to human plasma as
Computer-controlled perifusion system for neuroendocrine tissues: development and applications.
A Negro-Vilar et al.
Methods in enzymology, 124, 67-79 (1986-01-01)
V Kery et al.
The Journal of biological chemistry, 269(41), 25283-25288 (1994-10-14)
The first committed step of transsulfuration is catalyzed by cystathionine beta-synthase (CBS), a known pyridoxal 5'-phosphate (PLP) enzyme. The inferred amino acid sequences of rat liver CBS and rat liver hemoprotein H-450 are identical. We now confirm the presence of
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Rapid trypsin digest kit yields reliable results in less than 2 hours for mass spectrometry analysis.

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Rapid trypsin digest kit yields reliable results in less than 2 hours for mass spectrometry analysis.

Chromatograms

application for HPLC

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