Recombinant Mouse B2M Protein, His-tagged

• Cat.No.: B2M-938M
• Product Overview: Recombinant mouse B2M (P01887) (Met 1-Met 119), without the propeptide, was fused with a C-terminal polyhistidine tag.

Specification

• Source: HEK293
• Species: Mouse
• Tag: His
• Predicted N Terminal: Ile 21
• Form: Lyophilized from sterile PBS, pH 7.4, 5%~8% trehalose and mannitol.
• Molecular Mass: The secreted recombinant mouse B2M comprises 110 amino acids and has a calculated molecular mass of 13 kDa. The apparent molecular mass of rmB2M is approximately 15 kDa in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
• Purity: >97 % as determined by SDS-PAGE.
• Stability: Samples are stable for up to twelve months from date of receipt at -70ºC.
• Storage: Store it under sterile conditions at -20ºC~-70ºC. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.25 ug/ul. Centrifuge the vial at 4℃ before opening to recover the entire contents.

Gene Information

• Gene Name: B2m beta-2 microglobulin [ Mus musculus ]
• Official Symbol: B2M
• Synonyms: B2M; beta-2 microglobulin; beta-2-microglobulin; Ly-m11; beta2m; beta2-m
• Gene ID: 12010
• mRNA Refseq: NM_009735
• Protein Refseq: NP_033865
• Pathway: Adaptive Immune System, organism-specific biosystem; Antigen Presentation: Folding, assembly and peptide loading of class I MHC, organism-specific biosystem; Antigen processing and presentation, organism-specific biosystem; Antigen processing and presenta
• Function: protein binding