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CC chemokines, a class of soluble proteins with low molecular weight (8-15 kDa) and an N-terminal CC structural domain, were originally identified as mediators of inflammatory processes and regulators of leukocyte transport. All chemokines share the same overall structure: at least three β-folded sheets, an α-helix in the C-terminal domain, and a disulfide bond connecting conserved cysteine residues. Depending on the arrangement of the first two N-terminal cysteine residues in their amino acid sequence, chemokines can be divided into four families: the CXC (or α) family, the CC (or β) family, the CX3C (or δ) family, and the C (or γ) family. Most chemokines exert their biological effects through the activation of G protein-coupled seven transmembrane receptors (GPCR). Chemokines are a class of soluble cytokines that act as chemoattractants to direct the migration of cells (especially immune cells) and are also involved in cell proliferation, differentiation and survival and are associated with a variety of human diseases, including chronic inflammation, immune dysfunction, cancer and metastasis[1][2].
RANTES/CCL5 Protein, Human (HEK293) is a key pro-inflammatory chemokine in the CC chemokine family that interacts with CCR1, CCR3, CCR4, and CCR5 to mediate inflammatory immune responses, viral infections, and tumorigenesis. RANTES/CCL5 Protein, Human ( HEK293) is a recombinant human RANTES/CCL5(S24-S91) protein expressed by HEK293.
MPIF-1/CCL23 protein, Human (99a.a), a CC chemokine, is highly chemotactic for resting T cells and monocytes, mediates inflammatory and immune responses by binding to the chemokine receptor CCR1, inhibits myeloid progenitor cell formation, and has some pro-cancer effects. MPIF-1/CCL23 Protein, Human (99a.a) is a recombinant human MPIF-1/CCL23 (R22-N120) protein expressed by E. coli.
MCP-1/CCL2 Protein, Human (Biotinylated, HEK293, His-Avi) is a cytokine belonging to the CC chemokine family that interacts with the CCR2 chemokine receptor on the cell surface to mediate inflammatory immune responses, viral infections, and tumorigenesis. MCP-1/CCL2 Protein MCP-1/CCL2 Protein, Human (Biotinylated, HEK293, His-Avi) is a biotinylated recombinant human MCP-1/CCL2 (Q24-T99) expressed by HEK293 with His and Avi tags at the C-terminus.
MCP-1/CCL2 Protein, Mouse (HEK293) is a cytokine belonging to the CC chemokine family that interacts with the CCR2 chemokine receptor on the cell surface to mediate inflammatory immune responses, viral infections, and tumorigenesis. MCP-1/CCL2 Protein, Mouse (HEK293) is a mouse MCP-1/CCL2 (Q24-R96) expressed by HEK293.
MCP-1/CCL2 Protein, Human is a cytokine belonging to the CC chemokine family that interacts with the CCR2 chemokine receptor on the cell surface to mediate inflammatory immune responses, viral infections, and tumorigenesis. MCP-1/CCL2 Protein MCP-1/CCL2 Protein, Human is a recombinant human MCP-1/CCL2(Q24-T99) expressed by E.coil.
C-C Motif Chemokine 5; EoCP; Eosinophil Chemotactic Cytokine; SIS-Delta; Small-Inducible Cytokine A5; T Cell-Specific Protein P228; TCP228; T-Cell-Specific Protein RANTES; CCL5; D17S136E; SCYA5
Human
E. coli
CCL5 Protein, Human is a key pro-inflammatory chemokine in the CC chemokine family that interacts with CCR1, CCR3, CCR4, and CCR5 to mediate inflammatory immune responses, viral infections, and tumorigenesis.CCL5 Protein, Human is a recombinant human CCL5(S24-S91) protein expressed by E. coli.
CCL4 Protein, Human is a small cytokine of the CC chemokine subfamily that binds to the CCR5 chemokine receptor on the cell surface, promotes leukocyte aggregation under various inflammatory conditions, and contributes to immune protection against human immunodeficiency virus type 1. CCL4 Protein, Human is a recombinant human CCL4 (A24-N92) expressed by E. coli.
RANTES/CCL5 Protein, Mouse is a key pro-inflammatory chemokine in the CC chemokine family that interacts with CCR1, CCR3, CCR4, and CCR5 to mediate inflammatory immune responses, viral infections, and tumorigenesis. RANTES/CCL5 Protein, Mouse is a recombinant mouse CCL5(S24-S91) protein expressed by E. coli.
HCC-4/CCL16 Protein, Human (CHO) is a CC chemokine that specifically attracts lymphocytes, dendritic cells and monocytes, increases their adhesion and has myelosuppressive activity. HCC-4/CCL16 Protein, Human (CHO) interacts with CCR1, CCR2, CCR5 and CCR8 to mediate inflammatory and cancer responses. HCC-4/CCL16 Protein, Human (CHO) is a recombinant human HCC-4/CCL16 (Q24-Q120) expressed by CHO.
MIP-1 alpha/CCL3 Protein, Human (CHO), an important chemokine, is a key regulator of immune microenvironment and primarily mediates the trafficking of immune cells in both inflammation and cancer. MIP-1 alpha/CCL3 Protein, Human (CHO) is a recombinant human CCL3 (A27-A92) expressed by CHO.
MPIF-1/CCL23 protein, Human (99a.a, CHO), a CC chemokine, is highly chemotactic for resting T cells and monocytes, mediates inflammatory and immune responses by binding to the chemokine receptor CCR1, inhibits myeloid progenitor cell formation, and has some pro-cancer effects. MPIF-1/CCL23 Protein, Human (99a.a, CHO) is a recombinant human MPIF-1/CCL23 (R22-N120) protein expressed by CHO.
MIP-3 alpha/CCL20 Protein, Human (CHO) is a CC chemokine that attracts lymphocytes and mild neutrophils by binding to and acting on the chemokine receptor CCR6. It induces intracellular calcium mobilization and mediates cancer, various autoimmune diseases, and antimicrobial effects. MIP-3 alpha/CCL20 Protein, Human (CHO) is a recombinant human CCL20 (A27-M96) expressed by CHO cells.
CCL22/MDC Protein, Human is a CC chemokine that acts as a ligand for the CCR4 receptor and is a chemoattractant for CCR4-expressing cells such as Th2 cells, playing an important role in homeostatic and inflammatory responses. CCL22/MDC Protein, Human is a recombinant human CCL22/MDC (G25-Q93) protein expressed by E. coli.
Exodus-2/CCL21 Protein, Human (sf9) is a homeostatic lymphoid chemokine that contributes to the entry of T cells and dendritic cells into the lymphoid T-zone. It acts through chemokine receptors CCR7 and CXCR3 to promote fibrogenic and inflammatory cytokine production. Exodus-2/CCL21 Protein, Human (sf9) is a recombinant human Exodus-2/CCL21 (S24-P134) expressed by Sf9 insect cells.
MCP-1/CCL2, Human, acts as a ligand for CCR2, eliciting a potent chemotactic response and intracellular calcium mobilization upon CCR2 binding. It specifically attracts monocytes and basophils while sparing neutrophils and eosinophils. Implicated in atherosclerosis, MCP-1/CCL2 may recruit monocytes to arterial walls. Presenting as a monomer or homodimer in equilibrium, it binds to endothelial cells via glycosaminoglycan (GAG) side chains and interacts with TNFAIP6 through its Link domain. Animal-Free MCP-1/CCL2 Protein, Human (His) is the recombinant human-derived animal-FreeMCP-1/CCL2 protein, expressed by E. coli, with N-His labeled tag. The total length of Animal-Free MCP-1/CCL2 Protein, Human (His) is 76 a.a., with molecular weight of ~9.49 kDa.
MCP-1/CCL2 protein serves as a CCR2 ligand, inducing a potent chemotactic response and intracellular calcium mobilization in monocytes and basophils, with no impact on neutrophils or eosinophils. Crucial in neuropathic pain and enhancing NMDA-mediated synaptic transmission in dopamine D1 and D2 receptor-containing neurons, it may involve MAPK/ERK-dependent GRIN2B/NMDAR2B phosphorylation. In monomer or homodimer equilibrium, it binds to endothelial cells via glycosaminoglycan side chains and interacts with TNFAIP6 through its Link domain. Animal-Free MCP-1/CCL2 Protein, Mouse (His) is the recombinant mouse-derived animal-FreeMCP-1/CCL2 protein, expressed by E. coli, with N-His labeled tag. The total length of Animal-Free MCP-1/CCL2 Protein, Mouse (His) is 125 a.a., with molecular weight of ~14.65 kDa.
Ccl4; Mip1b; Scya4; C-C motif chemokine 4; Immune activation protein 2; ACT-2; ACT2; Macrophage inflammatory protein 1-beta; MIP-1-beta; Protein H400; SIS-gamma; Small-inducible cytokine A4
Mouse
E. coli
CCL4 protein, with inflammatory and chemokinetic properties, acts as a monokine and self-associates to form homodimers. Animal-Free CCL4 Protein, Mouse (His) is the recombinant mouse-derived animal-FreeCCL4 protein, expressed by E. coli, with N-His labeled tag. The total length of Animal-Free CCL4 Protein, Mouse (His) is 69 a.a., with molecular weight of ~8.64 kDa.
Ccl4; Mip1b; Scya4; C-C motif chemokine 4; Immune activation protein 2; ACT-2; ACT2; Macrophage inflammatory protein 1-beta; MIP-1-beta; Protein H400; SIS-gamma; Small-inducible cytokine A4
Mouse
E. coli
CCL4 protein, with inflammatory and chemokinetic properties, acts as a monokine and self-associates to form homodimers. CCL4 Protein, Mouse is the recombinant mouse-derived CCL4 protein, expressed by E. coli , with tag free. The total length of CCL4 Protein, Mouse is 69 a.a., with molecular weight of ~7.8 kDa.
The CCL3 protein is a single factor with inflammatory and chemotactic properties that attracts immune cells such as monocytes, neutrophils, eosinophils, basophils, and lymphocytes. It is critical in pulmonary TNF-α production, neutrophil recruitment, and lung injury and may serve as an autocrine mediator of TNF-α production by macrophages. CCL3 Protein, Rat is the recombinant rat-derived CCL3 protein, expressed by E. coli , with tag free. The total length of CCL3 Protein, Rat is 69 a.a., with molecular weight of ~7.9-10 kDa.
CCL4 protein, a monokine, acts as a homodimer and displays inflammatory and chemokinetic properties. CCL4 Protein, Rat is the recombinant rat-derived CCL4 protein, expressed by E. coli , with tag free. The total length of CCL4 Protein, Rat is 69 a.a., with molecular weight of ~11 kDa.
