Macrophages, Late Stage Inflammatory

May be stored at 4 °C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and add glycerol (40-50%). Store at -20 °C or colder. Aliquots are stable for at least 12 months 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.

Recognizes a protein of 86kD on the cell surface and within the cytoplasm of mature macrophages. Crossreacts with a subpopulation of macrophages of rhesus monkey, porcine alveolar macrophages and Kupffer cells.