產(chǎn)品名稱：Mouse CCL3 (MIP-1 alpha) Recombinant Protein, 25 ug 產(chǎn)品貨號(hào)：eBioscience 14-8000-80 產(chǎn)品規(guī)格：25 ug Mouse CCL3 (MIP-1 alpha) Recombinant Protein Also known as: C-C motif Chemokine 3, Macrophage Inflammatory Protein-1 alpha RUO: For Research Use Only. Not for use in diagnostic procedures. SKU# 14-8000 Cat. No. Size 14-8000-62 5 ug 14-8000-80 25 ug Description: CCL3, also known as MIP-1 alpha (Macrophage Inflammatory Protein 1 alpha), is a member of the CC- subfamily of chemokines and is most closely related to CCL4, or MIP-1 beta. These proteins play critical roles in the recruitment of leukocytes to the site of inflammation. While both CCL3 and CCL4 are chemoattractant for monocytes, macrophages, and dendritic cells, CCL3 preferentially attracts CD8+ T cells, while CD4+ T cells are more responsive to CCL4. In addition to its chemotactic functions, CCL3 induces inflammatory cytokine secretion, mast cell degranulation, and NK cell activation. It has also been reported to inhibit hematopoetic stem cell proliferation and may be responsible for the maintenance of these cells in a quiescent state. CCL3 signaling is mediated by the G protein-coupled receptors CCR1, CCR4, and CCR5, which are shared with CCL4 and CCL5 (RANTES). CCR5 is the primary co-receptor for HIV entry, which it binds through the gp120 envelope protein. All CCR5 ligands demonstrate potent inhibition of virus entry into the cell, both through steric hindrance of gp120-CCR5 interaction, and ligand-mediated receptor internalization.
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