Erythrocyte spectrin is the main component of the red cell membrane skeleton responsible for the shape and physical properties of red cells. Spectrin is composed of 2 subunits alpha and beta (280 and 246kD respectively). The human erithroid a-spectrin (2
Molecular Weight:
52.4
Purity:
90% as determined by both: (a) Analysis by RP-HPLC. (b) Analysis by reducing and non-reducing SDS-PAGE Silver Stained gel.
Form:
Supplied as a liquid in 50mM Tris buffer, pH 8.0 and 10mM glutathione.
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