Human B2M protein

• Catalog Number: orb180159
• Category: Proteins
• Description: Recombinant human B2M protein
• Tag: N-His
• Form/Appearance: Lyophilized from a 0.2 um filtered solution of PBS, pH 7.4.
• UniProt ID: P61769
• Protein Sequence: Ile21-Met119
• Source: E.coli
• Expression System: E. coli
• Endotoxins: Less than 0.1 ng/ug (1 EU/ug)
• Storage: Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
• Buffer/Preservatives: Lyophilized from a 0.2 μm filtered solution of 20mM PB，150mM NaCl,pH7.4.
• Alternative names: 2-Microglobulin, beta protein, B2M (E. coli) prote
• Note: For research use only
• Application notes: 6His tag at the N-terminus.
• Expiration Date: 6 months from date of receipt.