CXCL8/IL-8 Polyclonal antibody

CXCL8/IL-8 Polyclonal Antibody for IHC, ELISA

Host / Isotype

Rabbit / IgG







Cat no : 17038-1-AP


C X C motif chemokine 8, CXCL8, CXCL8/IL-8, Emoctakin, GCP 1, GCP/IL 8 protein I, GCP/IL 8 protein II, GCP/IL 8 protein III, GCP/IL 8 protein IV, GCP/IL 8 protein V, GCP/IL 8 protein VI, GCP1, IL 8, IL8, IL-8, interleukin 8, LYNAP, MDNCF

Tested Applications

Positive WB detected inPMA, LPS and Brefeldin A treated THP-1 cells
Positive IHC detected inhuman tonsillitis tissue, human pancreas cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

Western Blot (WB)WB : 1:500-1:2000
Immunohistochemistry (IHC)IHC : 1:50-1:500
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

17038-1-AP targets CXCL8/IL-8 in IF, IHC, ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Cited Reactivityhuman
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen CXCL8/IL-8 fusion protein Ag10552
Full Name interleukin 8
Calculated Molecular Weight 99 aa, 11 kDa
GenBank Accession NumberBC013615
Gene Symbol IL8
Gene ID (NCBI) 3576
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Interleukin 8 (IL-8), also known as CXCL8, which is a member of the CXC chemokine family. This chemokine is secreted by a variety of cell types including monocyte/macrophages, T cells, neutrophils, fibroblasts, endothelial cells, and various tumor cell lines in response to inflammatory stimuli. IL-8 has two primary functions. It induces chemotaxis in target cells, primarily neutrophils but also other granulocytes, causing them to migrate toward the site of infection. IL-8 also induces phagocytosis once they have arrived. This gene is believed to play a role in the pathogenesis of bronchiolitis, a common respiratory tract disease caused by viral infection. IL-8 is also known to be a potent promoter of angiogenesis. IL-8 has been associated with tumor angiogenesis, metastasis, and poor prognosis in breast cancer. IL-8 may present a novel therapeutic target for estrogen driven breast carcinogenesis and tumor progression.


Product Specific Protocols
WB protocol for CXCL8/IL-8 antibody 17038-1-APDownload protocol
IHC protocol for CXCL8/IL-8 antibody 17038-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



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