Anti-IL-8 antibody (ab84995)
- Datasheet
- References
- Protocols
Overview
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Product nameAnti-IL-8 antibody
See all IL-8 primary antibodies -
DescriptionRabbit polyclonal to IL-8
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Host speciesRabbit
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Tested applicationsSuitable for: WB, IHC-Pmore details
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Species reactivityReacts with: Human, Recombinant fragment
Predicted to work with: Chimpanzee, Baboon, Macaque monkey, Gorilla, Orangutan
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Immunogen
Synthetic peptide corresponding to Human IL-8 aa 50 to the C-terminus conjugated to keyhole limpet haemocyanin.
(Peptide available asab134664) -
Positive control
- This antibody gave a positive signal in IL-8 Recombinant Protein within Western Blot as well as in humam brain astrocytoma formalin fixed paraffin embedded tissue section within Immunohistochemistry.
Properties
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FormLiquid
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Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
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Storage bufferpH: 7.40
Preservative: 0.02% Sodium azide
Constituent: PBS
Note: Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help. -
Concentration information loading... -
PurityImmunogen affinity purified
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ClonalityPolyclonal
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IsotypeIgG
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Research areas
Associated products
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Compatible Secondaries
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Isotype control
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Recombinant Protein
Applications
Our Abpromise guarantee covers the use of ab84995 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
| Application | Abreviews | Notes |
|---|---|---|
| WB | Use a concentration of 1 µg/ml. Detects a band of approximately 11 kDa (predicted molecular weight: 11 kDa). | |
| IHC-P | Use a concentration of 1 µg/ml. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
Target
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FunctionIL-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.
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Sequence similaritiesBelongs to the intercrine alpha (chemokine CxC) family.
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Post-translational
modificationsSeveral N-terminal processed forms are produced by proteolytic cleavage after secretion from at least peripheral blood monocytes, leukcocytes and endothelial cells. In general, IL-8(1-77) is referred to as interleukin-8. IL-8(6-77) is the most promiment form. -
Cellular localizationSecreted.
- Information by UniProt
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Database links
- Entrez Gene: 3576 Human
- Omim: 146930 Human
- SwissProt: P10145 Human
- Unigene: 624 Human
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Alternative names
- (Ala-IL-8)77 antibody
- (Ser-IL-8)72 antibody
- 9E3 antibody
see all
Images
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Western blot - Anti-IL-8 antibody (ab84995)Anti-IL-8 antibody (ab84995) at 1 µg/ml + Recombinant Protein:IL-8 at 0.1 µg
Secondary
Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/5000 dilution
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 11 kDa
Observed band size: 11 kDa
Exposure time: 30 seconds -
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IL-8 antibody (ab84995)IHC image of ab84995 staining in human brain astrocytoma formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab84995, 1µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.
Datasheets and documents
References
ab84995 has not yet been referenced specifically in any publications.
