Myoglobin is a protein located primarily in the striated muscles of vertebrates. MB is the gene encoding myoglobin in humans. It encodes a single polypeptide chain with one oxygen binding site. Myoglobin contains a heme prosthetic group that can reversibly bind to oxygen.

Myoglobin is a protein that carries oxygen to your muscles and helps them contract and relax. Learn about normal myoglobin levels in blood and urine, and what factors can cause high amounts of myoglobin that indicate muscle damage or kidney problems.

Myoglobin is a protein found in the muscle cells of animals, where it functions as an oxygen-storage unit, providing oxygen to the working muscles.

Learn about myoglobin, a protein found in heart and skeletal muscles that captures oxygen. Find out why and how this test is done to diagnose muscle or heart damage.

Myoglobin (Mb) is an iron-containing heme protein that is present predominantly in the sarcoplasm of skeletal and cardiac muscles. Due to the presence of heme moiety, myoglobin serves as a carrier and store for oxygen in muscle cells of the body.

Myoglobin is a dark red cytoplasmic hemoprotein found only in cardiac myocytes and oxidative skeletal muscle fibers. [1] It belongs to the super globin family of proteins. It comprises a single polypeptide chain of 154 amino acids and a porphyrin ring containing a central ferrous iron molecule.

Learn about myoglobin, a globular protein in muscle tissue that stores and transports oxygen. Find out its history, structure, functions, differences with hemoglobin, clinical importance and more.

Myoglobin is a relatively small (17.8 kDa) haem-containing protein found in abundance in the cytoplasm of striated muscle cells, where its main function is oxygen transport. Myoglobin accounts for about 2% of total muscle protein.

The myoglobin blood test measures the level of the protein myoglobin in the blood. Myoglobin can also be measured with a urine test.