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  • Recombinant Human CXCL1

Recombinant human CXCL1 is expressed in E. coli, refolded and purified to yield the mature protein that is secreted from cells after cleavage of the signal peptide. Human CXCL1 is a 73 amino acid, ELR+ chemokine that belongs to the GRO isoform subset which activates the G protein-coupled receptor CXCR2. TNF-stimulated epithelial cells strongly express CXCL1 in addition to the constitutive expression by macrophages. CXCL1 is a potent chemoattractant for neutrophils and an activator of basophils.

Amino Acid Sequence:


Molecular Weight:  7861.2 Daltons 
Fusion Tag: N/A
Special Characteristic(s): N/A
Purity: Assessed by HPLC, Mass Spectrometry, and NMR
Source: Human protein expressed in E. coli
Physical Form: Lyophilized powder
Solubility: Freely Soluble in Water
Storage Conditions: Store at -20o C

Additional comments or descriptive information:

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Moser, B., Clark-Lewis, I., Zwahlen, R., & Baggiolini, M. (1990). Neutrophil-activating properties of the melanoma growth-stimulatory activity. J Exp Med, 171(5), 1797-1802.

Becker, S., Quay, J., Koren, H. S., & Haskill, J. S. (1994). Constitutive and stimulated MCP-1, GRO alpha, beta, and gamma expression in human airway epithelium and bronchoalveolar macrophages. Am J Physiol, 266(3 Pt 1), L278-286.

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Recombinant Human CXCL1

  • Product Code: PFP029
  • Availability: In Stock
  • $0.00

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Tags: Cytokine, Chemokine, CXCL1, GRO1, MGSAα