Thermo Fisher Scientific IL-8 (CXCL8) Polyclonal Antibody, Biotin

Applications

Tested Dilution

Publications

Western Blot (WB)

0.1-0.2 µg/mL

-

ELISA (ELISA)

0.25-1 µg/mL

-

Product Specifications

Species Reactivity

Human

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

Recombinant human IL-8

Conjugate

Biotin Biotin Biotin

Form

Lyophilized

Concentration

0.1 mg/mL

Purification

Affinity chromatography

Storage buffer

PBS

Contains

no preservative

Storage conditions

-20°C

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2126218

Product Specific Information

Reconstitute with 0.5 mL PBS containing 0.1% BSA. For long term storage the addition of 0.09% sodium azide is recommended. Prior to reconstitution, store at 4ºC. After reconstitution, store undiluted at -20ºC, avoiding freeze/thaw cycles.

This biotinylated human IL-8 antibody may be used in a direct ELISA or as the detection reagent in a sandwich ELISA with PA1-86581 as the capture reagent.

Rabbit anti Human Interleukin-8 antibody recognizes human IL-8 (Interleukin-8), a 72 amino acid pro-inflammatory CXC chemokine designated CXCL8, secreted by endothelial cells and monocytes, which acts as a major chemoattractant for neutrophils and also T cells and basophils.

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.