Recombinant Escherichia coli Glycine betaine-binding periplasmic protein (proX)

Store at -20 degrees C. For long-term storage, store at -20 degrees C or -80 degrees C. Store working aliquots at 4 degrees C for up to one week. Repeated freezing and thawing is not recommended.

[glycine betaine/proline ABC transporter periplasmic binding protein; cold shock protein; Glycine betaine/proline betaine-binding periplasmic protein; glycine betaine/proline ABC transporter periplasmic binding protein; cold shock protein; GBBP]