Anti-S100 Calcium Binding Protein A12 (S100A12, CAAF1, Calcium-binding Protein in Amniotic Fluid, Ca

S100A12 is a member of the S100 family of proteins containing 2 EF-hand calcium-binding motifs. S100 proteins are localized in the cytoplasm and/or nucleus of a wide range of cells, and involved in the regulation of a number of cellular processes such as cell cycle progression and differentiation. S100A12 is proposed to be involved in specific calcium-dependent signal transduction pathways and its regulatory effect on cytoskeletal components may modulate various neutrophil activities. S100A12 is also a ligand for RAGE. Interaction with RAGE on mononuclear phagocytes, lymphocytes and endothelium triggers cellular activation. Nuclear factor kappa B, a key transcription factor for inflammatory events, is activated by S100A12/RAGE. Applications: Suitable for use in Western Blot. Other applications not tested. Recommended Dilution: Western Blot 1:1000, Western blot, where a band is seen ~14 kD., Other applications have not been tested. Positive Controls: HeLa whole cell extract, Storage and Stability: May be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, add sterile glycerol (40-50%), aliquot and store at -20°C. 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.