Anti-Macrophage Inflammatory Protein 4/CCL18 Antibody Picoband® fluoro550 Vervoeging

Macrophage Inflammatory Protein 4, also known as CCL18, is a small cytokine belonging to the CC chemokine family that was previously called PARC (pulmonary and activation-regulated chemokine) . CCL18 is approximately 60% identical in amino acid sequence to CCL3. By analysis of a previously mapped CCL18 from 17q11.2, it is determined that the PARC gene is located within 1 of the 2 clusters of CC chemokine genes in this region. It is expressed at high levels in lung and at lower levels in certain lymphoid tissues, such as the lymph nodes, and is chemotactic for activated T cells and nonactivated lymphocytes. Beside, CCL18 recruits Th2 cells and basophils and may play a predominant role in allergic asthma.

C-C motif chemokine 18; Alternative macrophage activation-associated CC chemokine 1; AMAC-1; CC chemokine PARC; Dendritic cell chemokine 1; DC-CK1; Macrophage inflammatory protein 4; MIP-4; Pulmonary and activation-regulated chemokine; Small-inducible cytokine A18; CCL18 (1-68) ; CCL18 (3-69) ; CCL18 (4-69) ; CCL18; AMAC1, DCCK1, MIP4, PARC, SCYA18

CCL18

6362

P55774

Human

No cross-reactivity with other proteins

E.coli-derived human CCL18 recombinant protein (Position: A21-A89) .

Expressed at high levels in lung, lymph nodes, placenta, bone marrow, dendritic cells present in germinal centers and T-cell areas of secondary lymphoid organs and macrophages derived from peripheral blood monocytes. Not expressed by peripheral blood monocytes and a monocyte-to-macrophage differentiation is a prerequisite for expression. Expressed in synovial fluids from patients with rheumatoid and septic arthritis and in ovarian carcinoma ascitic fluid. .

Flow Cytometry

Cancer, Chemokines, Immunology, Innate Immunity, Oncoproteins, Tumor Biomarkers

Immunogen affinity purified.

Liquid

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. .

1. Hieshima k, I. T. (August 1997) . A 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. Journal of Immunology 159 (3) : 1140–1149. 2. Tasaki, Y.; Fukuda, S.; Iio, M.; Miura, R.; Imai, T.; Sugano, S.; Yoshie, O.; Hughes, A. et al. (1999) . Chemokine PARC Gene (SCYA18) Generated by Fusion of Two MIP-1α/LD78α-like Genes, , . Genomics 55 (3) : 353–357. 3. 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. A 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. J. Immun. 159: 1140-1149, 1997.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

9849 MW

No cross reactivity with other proteins.

6

C-C motif chemokine 18

Secreted.

Belongs to the intercrine beta (chemokine CC) family.

C-C motif chemokine 18

Rabbit IgG

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.