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CXCL8 recombinant protein :: IL-8 Recombinant Protein

Scan QR to view Datasheet Catalog #    MBS232260 CXCL8 recombinant protein
Unit / Price
0.025 mg  /  $450 +1 FREE 8GB USB
 Go to:   rightarrow  Product Names   rightarrow Product Info   rightarrow Accession #s   rightarrow Product Desc   rightarrow Diseases/Tissues/Pathways   rightarrow Applications   rightarrow References 
 Product Name   

IL-8 (CXCL8), Recombinant Protein

 Also Known As   


 Product Gene Name   

CXCL8 recombinant protein

[Similar Products]
 Research Use Only    For Research Use Only. Not for use in diagnostic procedures.
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 OMIM    146930
 3D Structure    ModBase 3D Structure for P10145
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 Purity/Purification    >98% by SDS PAGE and HPLC analysis
 Form/Format    Purified protein produced in E Coli - lyophilised
 Concentration    Approximate Protein Concentration: 0.1 mg/ml after reconstitution (lot specific)
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 Reconstitution    Reconstitute with 0.25ml distilled water. Care should be taken during reconstitution as the protein may appear as a film at the bottom of the vial. MyBioSource recommends that the vial is gently mixed after reconstitution. For extended storage the addition of 0.1% bovine serum albumin (BSA) is recommended.
 Target Species    Human
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 Preparation and Storage    Prior to reconstitution store at 4 degree C. Following reconstitution store at -20 degree C. This product should be stored undiluted. Storage in frost-free freezers is not recommended. Avoid repeated freezing and thawing as this may denature the protein. Should this product contain a precipitate we recommend microcentrifugation before use.
Shelf Life: 3 months from date of reconstitution.
 Other Notes    Small volumes of CXCL8 recombinant protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
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Related Product Information for CXCL8 recombinant protein

   Significant chemotactic activity of Human IL-8 on human neutrophils was achieved at 25ng/ml (assayed by a modified Boyden chamber).
 Applications Tested/Suitable for CXCL8 recombinant protein   

ELISA (EIA), Functional Assays (FN), Western Blot (WB)

 Application Notes for CXCL8 recombinant protein    ELISA: Recombinant human IL-8 may be used as the standard for ELISA applications with either a purified human IL-8 antibody or a biotinylated human IL-8 antibody.
Western Blot: Recombinant human IL-8 may be used as the positive control for Western Blotting applications with either a purified human IL-8 antibody or a biotinylated human IL-8 antibody.
ELISA: Minimum Dilution: 0.2; Maximum Dilution: 0.4ng/well
Functional Assays: Minimum Dilution: 10; Maximum Dilution: 100ng/ml
Western Blotting: Minimum Dilution: 1.5; Maximum Dilution: 3.0ng/lane
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NCBI/Uniprot data below describe general gene information for CXCL8. It may not necessarily be applicable to this product.
 NCBI GI #    10834978
 NCBI GeneID    3576
 NCBI Accession #    NP_000575.1 [Other Products]
 NCBI GenBank Nucleotide #    NM_000584.3 [Other Products]
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 UniProt Primary Accession #    P10145 [Other Products]
 UniProt Secondary Accession #    Q6FGF6; Q6LAE6; Q96RG6; Q9C077; Q9UCE1; Q9UCR8; Q9UCR9; Q9UCS0; B2R4L8 [Other Products]
 UniProt Related Accession #    P10145 [Other Products]
 Molecular Weight    Protein Molecular Weight: 8.4kD (72 Amino acid sequence) [Similar Products]
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 NCBI Official Full Name    interleukin-8
 NCBI Official Synonym Full Names    chemokine (C-X-C motif) ligand 8
 NCBI Official Symbol    CXCL8 [Similar Products]
 NCBI Official Synonym Symbols   
[Similar Products]
 NCBI Protein Information    interleukin-8; T-cell chemotactic factor; alveolar macrophage chemotactic factor I; beta endothelial cell-derived neutrophil activating peptide; beta-thromboglobulin-like protein; emoctakin; granulocyte chemotactic protein 1; interleukin 8; lung giant cell carcinoma-derived chemotactic protein; lymphocyte derived neutrophil activating peptide; monocyte-derived neutrophil chemotactic factor; monocyte-derived neutrophil-activating peptide; neutrophil-activating peptide 1; small inducible cytokine subfamily B, member 8; tumor necrosis factor-induced gene 1
 UniProt Protein Name    Interleukin-8
 UniProt Synonym Protein Names   
C-X-C motif chemokine 8; Chemokine (C-X-C motif) ligand 8; Emoctakin; Granulocyte chemotactic protein 1; GCP-1; Monocyte-derived neutrophil chemotactic factor; MDNCF; Monocyte-derived neutrophil-activating peptide; MONAP; Neutrophil-activating protein 1; NAP-1; Protein 3-10C; T-cell chemotactic factorCleaved into the following 7 chains:MDNCF-aAlternative name(s):GCP/IL-8 protein IV; IL8/NAP1 form I
 Protein Family    Interleukin
 UniProt Gene Name    CXCL8 [Similar Products]
 UniProt Synonym Gene Names    IL8; IL-8; GCP-1; MDNCF; MONAP; NAP-1; LYNAP; NAF [Similar Products]
 UniProt Entry Name    IL8_HUMAN
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 NCBI Summary for CXCL8    The protein encoded by this gene is a member of the CXC chemokine family. This chemokine is one of the major mediators of the inflammatory response. This chemokine is secreted by several cell types. It functions as a chemoattractant, and is also a potent angiogenic factor. This gene is believed to play a role in the pathogenesis of bronchiolitis, a common respiratory tract disease caused by viral infection. This gene and other ten members of the CXC chemokine gene family form a chemokine gene cluster in a region mapped to chromosome 4q. [provided by RefSeq, Jul 2008]
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 UniProt Comments for CXCL8    IL8: IL-8 is a chemotactic factor that attracts neutrophils, basophils, and T-cells, but not monocytes. It is also involved in neutrophil activation. It is released from several cell types in response to an inflammatory stimulus. IL-8(6-77) has a 5-10-fold higher activity on neutrophil activation, IL-8(5-77) has increased activity on neutrophil activation and IL-8(7-77) has a higher affinity to receptors CXCR1 and CXCR2 as compared to IL-8(1-77), respectively. Belongs to the intercrine alpha (chemokine CxC) family. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Secreted, signal peptide; Cytokine; Secreted; Motility/polarity/chemotaxis

Chromosomal Location of Human Ortholog: 4q13-q21

Cellular Component: extracellular space; extracellular region

Molecular Function: protein binding; chemokine activity; interleukin-8 receptor binding

Biological Process: regulation of cell adhesion; neutrophil chemotaxis; neutrophil activation; negative regulation of G-protein coupled receptor protein signaling pathway; unfolded protein response; calcium-mediated signaling; signal transduction; chemotaxis; regulation of retroviral genome replication; induction of positive chemotaxis; negative regulation of cell proliferation; G-protein coupled receptor protein signaling pathway; cellular protein metabolic process; unfolded protein response, activation of signaling protein activity; receptor internalization; response to molecule of bacterial origin; immune response; angiogenesis; inflammatory response; cell motility; cell cycle arrest; embryonic gut development
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 Research Articles on CXCL8    1. molecular interactions during chemokine-induced neutrophil spreading
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 Precautions    All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
 Disclaimer    While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.
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Pathways associated with CXCL8 recombinant proteinDiseases associated with CXCL8 recombinant protein
 Products by Pathway  Pathway Diagram
 ATF-2 Transcription Factor Network Pathway antibodies  ATF-2 Transcription Factor Network Pathway Diagram
 ATF4 Activates Genes Pathway antibodies  ATF4 Activates Genes Pathway Diagram
 Amoebiasis Pathway antibodies  Amoebiasis Pathway Diagram
 Amoebiasis Pathway antibodies  Amoebiasis Pathway Diagram
 Bladder Cancer Pathway antibodies  Bladder Cancer Pathway Diagram
 Bladder Cancer Pathway antibodies  Bladder Cancer Pathway Diagram
 Calcineurin-regulated NFAT-dependent Transcription In Lymphocytes Pathway antibodies  Calcineurin-regulated NFAT-dependent Transcription In Lymphocytes Pathway Diagram
 Cellular Senescence Pathway antibodies  Cellular Senescence Pathway Diagram
 Cellular Responses To Stress Pathway antibodies  Cellular Responses To Stress Pathway Diagram
 Chagas Disease (American Trypanosomiasis) Pathway antibodies  Chagas Disease (American Trypanosomiasis) Pathway Diagram
 Disease Name  Pubmed Publications
 Inflammation Antibodies  >627 publications with CXCL8 and Inflammation
 Necrosis Antibodies  >317 publications with CXCL8 and Necrosis
 Pulmonary Disease, Chronic Obstructive Antibodies  >81 publications with CXCL8 and Pulmonary Disease, Chronic Obstructive
 Adenocarcinoma Antibodies  >34 publications with CXCL8 and Adenocarcinoma
 Breast Neoplasms Antibodies  >27 publications with CXCL8 and Breast Neoplasms
 Kidney Diseases Antibodies  >20 publications with CXCL8 and Kidney Diseases
 Colorectal Neoplasms Antibodies  >15 publications with CXCL8 and Colorectal Neoplasms
 Pulmonary Fibrosis Antibodies  >15 publications with CXCL8 and Pulmonary Fibrosis
 Fever Antibodies  >14 publications with CXCL8 and Fever
 Prostatic Neoplasms Antibodies  >14 publications with CXCL8 and Prostatic Neoplasms
Organs/Tissues associated with CXCL8 recombinant protein
 Organ/Tissue Name  Pubmed Publications
 Blood Antibodies  >753 publications with CXCL8 and Blood
 Lung Antibodies  >245 publications with CXCL8 and Lung
 Vascular Antibodies  >201 publications with CXCL8 and Vascular
 Skin Antibodies  >123 publications with CXCL8 and Skin
 Bone Antibodies  >69 publications with CXCL8 and Bone
 Brain Antibodies  >58 publications with CXCL8 and Brain
 Muscle Antibodies  >55 publications with CXCL8 and Muscle
 Intestine Antibodies  >51 publications with CXCL8 and Intestine
 Heart Antibodies  >51 publications with CXCL8 and Heart
 Bone Marrow Antibodies  >47 publications with CXCL8 and Bone Marrow
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