Myoglobin is a hemoprotein that regulates the storage and diffusion of oxygen in heart and skeletal muscles. Additionally, this protein also protects the tissues from oxidative damage by controlling the levels of reactive oxygen species and nitric oxide. Thus, myoglobin has been implicated in regulating nitric oxide and oxygen levels in the mitochondrial compartments of skeletal muscle and cardiac cells. Monoclonal Anti-Myoglobin antibody is specific for myoglobin and stains human skeletal muscles. The product does not cross-react with hemoglobin.
Myoglobin is composed of a 153 amino acid long polypeptide and heme group. This protein is encoded by the gene MB mapped to human chromosome 22q12.3. It is a unit of 20S core proteasome complex. Myoglobin is localized to the skeletal and cardiac muscle.
Immunogen
Purified human skeletal muscle myoglobin.
Application
Monoclonal Anti-Myoglobin antibody is suitable for use in western blot and protein arrays.
Biochem/physiol Actions
Myoglobin participates in proteases mediated degradation of intracellular proteins Upon damage to the muscle cell due to infarction of a coronary artery, neurological trauma, infection or tumor processes, myoglobin escapes to the environment and can be found in plasma using sensitive assays.
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The Journal of experimental biology, 213(Pt 16), 2734-2740 (2010-08-03)
For more than 100 years, myoglobin has been among the most extensively studied proteins. Since the first comprehensive review on myoglobin function as a dioxygen store by Millikan in 1939 and the discovery of its structure 50 years ago, multiple
Myoglobin
Redei GP
Encyclopedia of Genetics, Genomics, Proteomics, and Informatics, 1314-1314 (2008)
Proteomics analysis indicated the protein expression pattern related to the development of fetal conotruncal defects
Wu Y, et al.
Journal of Cellular Physiology, 234(8), 13544-13556 (2019)
The Journal of experimental biology, 207(Pt 20), 3441-3446 (2004-09-02)
Myoglobin is a cytoplasmic hemoprotein, expressed solely in cardiac myocytes and oxidative skeletal muscle fibers, that reversibly binds O2 by its heme residue, a porphyrin ring:iron ion complex. Since the initial discovery of its structure over 40 years ago, wide-ranging
Protein science : a publication of the Protein Society, 14(3), 684-695 (2005-02-22)
Protein pin array technology was used to identify subunit-subunit interaction sites in the small heat shock protein (sHSP) alphaB crystallin. Subunit-subunit interaction sites were defined as consensus sequences that interacted with both human alphaA crystallin and alphaB crystallin. The human
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