產(chǎn)品名稱：Human CCL4 (MIP-1 beta) Recombinant Protein Purified , 25 ug 產(chǎn)品貨號(hào)：eBioscience 14-8938-80 產(chǎn)品規(guī)格：25 ug Human CCL4 (MIP-1 beta) Recombinant Protein Also known as: C-C motif Chemokine 4, Macrophage Inflammatory Protein 1 beta RUO: For Research Use Only. Not for use in diagnostic procedures. SKU# 14-8938 Cat. No. Size 14-8938-62 5 ug 14-8938-80 25 ug Description: CCL4, also known as MIP-1 beta (Macrophage Inflammatory Protein 1 beta), is a member of the CC- subfamily of chemokines and is most closely related to CCL3, or MIP-1 alpha. These proteins play critical roles in the recruitment of leukocytes to the site of inflammation. While both CCL3 and CCL4 are chemoattractants for monocytes, macrophages, and dendritic cells, CCL4 preferentially attracts CD4+ T cells, while CD8+ T cells are more responsive to CCL3. CCL4 signaling is mediated by the G protein-coupled receptors CCR1, CCR4, and CCR5, which are shared with CCL3 and CCL5 (RANTES). CCR5 is the primary co-receptor for HIV entry, which the virus 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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