Interleukin-5, Recombinant, Porcine, aa22-134, His-tag (IL5)

Factor that induces terminal differentiation of late-developing B-cells to immunoglobulin secreting cells. Source: Recombinant protein corresponding to aa22-134 from Porcine Interleukin-5, fused to His-tag at N-terminal, expressed in E. coli. Molecular Weight: ~17.0kD, AA Sequence: VENTMNRLVAETLTLLSIHRTLLIGDGNLMISTPVHTNHQLCIEEVFQGIDTLKNQTARGDAVEKLFQNLSLIKEYIDRQKKNCGGERWRVTQFLDYLQVFLGVINTEWTMES, Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.