Beta-2-microglobulin, beta-2-microglobin, beta chain of MHC class I molecules.
Recombinant Human beta-2 Microglobulin (B2M)
Molecular Weight:
13.5 kDa
Tag:
His
Expression System:
E. coli
Purity:
SDS-PAGE under reducing conditions and visualized by Coomassie blue staining
Form:
Lyophilized powder
Sequence:
Ile21-Met119
Formula:
Lyophilized from a 0.2 µm filtered 20 mM Tris-HCl (pH 8.5) solution with the protein concentration of 275 µg/ml.
Application Notes:
Briefly spin the vial and bring the contents to the bottom prior to opening. It is recommended to reconstitute at 0.1~ 1 mg/mL with sterile ice-cold deionized water or 1X Phosphate Buffered Saline (PBS). This solution can then be further diluted into other aqueous buffers.
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