Recombinant Human Myoglobin/MB Protein (His Tag)
Product Specifications
Background
Myoglobin is a 17KDa cytoplasmic oxygen-binding protein encoded by the MB gene and expressed in myocytes of the heart and skeletal muscle. Its name derives from its structural and functional similarity to hemoglobin, the oxygen binding protein found in red blood cells. Functions of myoglobin include oxygen storage and transport, as well as scavenging of NO and reactive oxygen species. Myoglobin also serves as a sensitive marker for muscle injury resulting from cardiac infarction. Myoglobin was the first protein to have its three-dimensional structure determined by X-ray crystallography.
Abbreviation
Myoglobin; MB
Synonyms
MB; MGC13548; Myoglobin; PVALB
UniProt
P02144
Accession Number
P02144
Expression System
E.coli
Tag
C-His
Sequence
Met1-Gly154
Field of Research
Cardiovascular; Cancer; metabolism
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method.
Purity
> 95 % as determined by reducing SDS-PAGE.
Bioactivity
Not validated for activity
Reconstitution
Not Applicable
Shipping Conditions
This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at < - 20°C.
Storage Conditions
Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
Calculated Molecular Weight
18.0 kDa
Observed Molecular Weight
18 kDa
Formulation
Supplied as a 0.2 μm filtered solution of PBS, 350mM NaCl, 5% Trehalose, 5% Mannitol, 0.02% Tween 80, 1mM EDTA, pH7.4.
Species
Human
Available Sizes
Frequently Asked Questions
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