Size: 200ug. Other sizes are also available. Please Inquire.
In Stock: No
Lead time: 22-32 working days
Research Topic: Immunology
Uniprot ID: P55774
Gene Names: CCL18
Organism: Homo sapiens (Human)
AA Sequence: AQVGTNKELCCLVYTSWQIPQKFIVDYSETSPQCPKPGVILLTKRGRQICADPNKKWVQKYISDLKLNA
Expression Region: 21-89aa
Sequence Info: Full Length
Source: Yeast
Tag Info: N-terminal 6xHis-tagged
MW: 9.9 kDa
Alternative Name(s): Alternative macrophage activation-associated CC chemokine 1 ;AMAC-1CC chemokine PAR;CDendritic cell chemokine 1 ;DC-CK1Macrophage inflammatory protein 4 ;MIP-4Pulmonary and activation-regulated chemokine;Small-inducible cytokine A18
Relevance: Chotactic 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 chotactic activity for naive T-cells, CD4+ and CD8+ T-cells and thus may play a role in both humoral and cell-mediated immunity responses.
Reference: Macrophage inflammatory protein-3 and -4.Li H., Ruben S.Patent number US5504003, 02-APR-1996A novel human CC chemokine PARC that is most homologous to macrophage-inflammatory protein-1 alpha/LD78 alpha and chemotactic for T lymphocytes, but not for monocytes.Hieshima K., Imai T., Baba M., Shoudai K., Ishizuka K., Nakagawa T., Tsuruta J., Takeya M., Sakaki Y., Takatsuki K., Miura R., Opdenakker G., van Damme J., Yoshie O., Nomiyama H.J. Immunol. 159:1140-1149(1997)
Purity: Greater than 90% as determined by SDS-PAGE.
Storage Buffer: Tris-based buffer，50% glycerol
Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.