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LSBio offers an extensive selection of high-quality recombinant proteins of human, murine, and rat origin, produced in a variety of expression systems
that include bacteria, yeast, baculovirus infected insect cells, and mammalian cells. Protein categories include Growth Factors, Cytokines, Chemokines,
Neurotrophins, Proteases, and other miscellaneous proteins, all of which are rigorously tested to meet the research and development demand for excellent
quality and uncompromising biological activity. Our recombinant proteins can be used for a variety of applications, including functional assays, high
throughput screens, antigen generation, structural analysis, cell growth and differentiation, cell signaling, and studies involving disease onset and progression.
Less than 1.0 EU/µg protein (determined by LAL method).
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.