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MilliporeSigma™ β2-Microglobulin, Human, Recombinant Protein, E. coli Available on GSA/VA Contract for Federal Government customers only.

Manufacturer:  MilliporeSigma™ 4758281MG

Catalog No. 47-582-81MG

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Recombinant, human β2-microglobulin fused at the N-terminus to a His·Tag™ sequence and expressed in E. coli. Subsequently cleaved with CNBr to remove the His·Tag™ sequence. Extracellular protein that is non-covalently associated with the α-chains of class I MHC molecules. Used as a marker for various tumors and for kidney disease. The purified protein functions similarly to the native protein in in vitro models of amyloid fibril extension.

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Single band by SDS-PAGE
E. coli
Following initial thaw, aliquot and freeze (−20°C).
Aqueous buffers
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