CCL2/JE/MCP-1 Antibody [Alexa Fluor® 532]

• Reactivity: Hu
• Applications: WB, IHC, B/N
• Clonality: Polyclonal
• Host: Goat
• Conjugate: Alexa Fluor 532

CCL2/JE/MCP-1 Antibody [Alexa Fluor® 532] Summary

• Immunogen: E. coli-derived recombinant human CCL2/JE/MCP-1
  Gln24-Thr99
  Accession # P13500
• Specificity: Detects human CCL2/JE/MCP-1 in direct ELISAs and Western blots.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Goat
• Purity Statement: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • Immunohistochemistry
  • Neutralization
  • Western Blot

Packaging, Storage & Formulations

• Storage: Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
• Buffer: Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for CCL2/JE/MCP-1 Antibody [Alexa Fluor® 532]

• C-C motif chemokine ligand 2
• CCL2
• GDCF-2
• HC11
• HSMCR30
• MCAF
• Mcp1
• MCP-1
• SCYA2
• SMC-CF

Background

CCL2, also known as monocyte chemotactic and activating factor (MCAF), was initially purified independently by two groups based on its ability to chemoattract monocytes. The human CCL2 cDNA encodes a 99 amino acid residue precursor protein with a 23 residue hydrophobic signal peptide that is cleaved to generate the 76 residue mature protein. Natural CCL2 is heterogeneous in size due to the addition of O-linked carbohydrates and sialic acid residues. In addition to fibroblasts; tumor cells, smooth muscle cells, endothelial cells, and mononuclear phagocytes can also produce CCL2 either constitutively or upon stimulation by various stimuli. CCL2 is a member of the  beta (C-C) subfamily of chemokines. The existence of MCP-2 and MCP-3 with 62% and 73% amino acid identity respectively, to CCL2 have been reported. Consistent with it being a member of the chemokine beta family, CCL2 has been shown to chemoattract monocytes. In addition, it will also activate monocytes to be cytostatic for some human tumor cell lines; to increase cytosolic free calcium; to generate and release monocyte superoxide anions and to release monocyte lysosomal enzymes in vitro. CCL2 was reported to be capable of regulating adhesion molecule expression and cytokine production in human monocytes as well as chemoattracting, activating, and inducing histamine release from basophils. The biological roles played by CCL2 in a number of inflammatory and non-inflammatory disease states characterized by the accumulation of leukocytes at the site of the lesion, including atherosclerosis, delayed hypersensitivity reactions, etc., are being determined. CCL2 can bind to the C-C chemokine receptor-1 that also binds MIP-1 alpha , RANTES and MIP-1 beta . A specific receptor for CCL2 has also been cloned from THP-1 and MonoMac 6 cells.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.