85-4446-95　［取扱停止］C-C motif chemokine 18, active (CCL18), Recombinant, Human 250ug　347951

特徴

• Chemotactic factor that attracts lymphocytes but not monocytes or granulocytes. May be involved in B-cell migration into B-cell follicles in lymph nodes. Attracts naive T-lymphocytes toward dendritic cells and activated macrophages in lymph nodes, has chemotactic activity for naive T-cells, CD4+ and CD8+ T-cells and thus may play a role in both humoral and cell-mediated immunity responses. {ECO:0000269|PubMed:11745396, ECO:0000269|PubMed:11978786}.
• Biological Activity:Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human T-lymphocytes is in a concentration of 1.0-10ng/ml.
• Sequence:AQVGTNKELC CLVYTSWQIP QKFIVDYSET SPQCPKPGVI LLTKRGRQIC ADPNKKWVQK YISDLKLNA
• Molecular Weight:7.9kD
• PubMed ID:9233607; 9570561; 9192897; 10049593; 10087196; 19054851; 15489334; 9129202; 11745396; 11978786; 23742785
• Gene Name:CCL18, AMAC1, DCCK1, MIP4, PARC, SCYA18
• Swiss Prot:P55774
• Storage and Stability:Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile PBS. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 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.