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Human IL-8 (CXCL8) (72 aa), Animal-Free Recombinant Protein, PeproTech®
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Product Details
AF-200-08M-5UG
Applications
Tested Dilution
Publications
Product Specifications
Species
Human
Published species
Bacteria,
Human,
Mouse
Expression System
E. coli
Amino acid sequence
SAKELRCQCI KTYSKPFHPK FIKELRVIES GPHCANTEII VKLSDGRELC LDPKENWVQR VVEKFLKRAE NS
Molecular weight
8.4 kDa
Class
Recombinant
Type
Protein
Purity
≥ 98% by SDS-PAGE gel and HPLC analyses.
Endotoxin concentration
<0.1 EU/µg
Activity
Determined by its ability to chemoattract human peripheral blood neutrophils using a concentration range of 10.0-100.0 ng/ml.
Conjugate
Form
Lyophilized
Amount
5 µg
Purification
purified
Contains
no preservative
Storage conditions
-20°C
Shipping conditions
Ambient
Product Specific Information
Recombinant Human IL-8 (monocyte-derived) is an 8.4 kDa protein containing 72 amino acid residues.
This product is shipped at ambient temperature. For storage, handling and reconstitution information, please see the lot-specific Certificate of Analysis
Target Information
Interleukin 8 (IL-8, CXCL8) is a 72 amino acid pro-inflammatory factor which belongs to the CXC subfamily of chemokines, and are bound by the cell surface receptors IL-8RA and IL-8RB. IL-8 functions as a chemoattractant and potent angiogenic factor. The expression and secretion of IL-8 can be induced by diverse inflammatory stimuli in many cells, including macrophages and endothelial cells. In endothelial cells, IL-8 is present in storage vesicles called Weibel-Palade bodies. IL-8, first isolated from osteosarcoma cells, contains the ELR-motif (N-terminal Glu-Leu-Arg amino acid sequence) and signals through the CXCR1 and CXCR2 receptors. Previous nomenclature for IL-8 includes neutrophil activating protein 1 (NAP-1), granulocyte chemotactic protein 1 (GCP-1), monocyte-derived neutrophil-activating peptide (MONAP) and protein 3-10C. IL-8 and ten other members of the CXC chemokine gene family form a chemokine gene cluster in a region mapped to chromosome 4q. Cancer studies have demonstrated a role for IL-8 in the angiogenesis and growth of tumours, and IL-8 is believed to play a role in the pathogenesis of bronchiolitis, a common respiratory tract disease caused by viral infection.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: alveolar macrophage chemotactic factor I; ANX7; beta endothelial cell-derived neutrophil activating peptide; beta-thromboglobulin-like protein; beta-thromboglobulin-like protein precursor; C-X-C motif chemokine 8; Chemokine (C-X-C motif) ligand 8; Emoctakin; GCP-1; Granulocyte chemotactic protein 1; IL-8; IL8; ILN; Interleukin; interleukin 8; Interleukin-8; Interleukin8; lung giant cell carcinoma-derived chemotactic protein; lymphocyte derived neutrophil activating peptide; MDNCF; MONAP; Monocyte-derived neutrophil chemotactic factor; Monocyte-derived neutrophil-activating peptide; monocyte-derived neutrophil-activating protein precursor; NAP-1; neutrophil-activating peptide 1; Neutrophil-activating protein 1; Protein 3-10C; RP11-537A6.8; small inducible cytokine subfamily B, member 8; SNX; SYNEXIN; T-cell chemotactic factor; tumor necrosis factor-induced gene 1; unnamed protein product
Gene Aliases: CXCL8; GCP-1; GCP1; IL8; LECT; LUCT; LYNAP; MDNCF; MONAP; NAF; NAP-1; NAP1; SCYB8
UniProt ID: (Human) P10145
Entrez Gene ID: (Human) 3576
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