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Key Documents

AB1840

Sigma-Aldrich

Anti-Interleukin-8 Antibody

serum, Chemicon®

Sinónimos:

IL-8

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

serum

antibody product type

primary antibodies

clone

polyclonal

species reactivity

sheep

manufacturer/tradename

Chemicon®

technique(s)

ELISA: suitable

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

sheep ... Cxcl8(443418)

Specificity

Reacts with ovine IL-8. No reactivity detected to recombinant ovine IL-1beta, IL-6, MCP or TNFalpha.

Immunogen

Recombinant ovine IL-8

Application

Anti-Interleukin-8 Antibody detects level of Interleukin-8 & has been published & validated for use in ELISA.
Detecting antibody in ELISA, using monoclonal anti-ovine IL-8 as capture antibody. Recommended dilution factor 1:500. See suggested protocol.

Optimal working dilutions must be determined by the end user.

Suggested ELISA Protocol For Ovine IL-8

1. Coat high capacity microtiter wells (e.g. Nunc maxisorp) with monoclonal anti-IL-8 antibody (Chemicon Catalog Number MAB1044) at a concentration of 5 μg/mL in 0.1 M carbonate buffer pH 9.6 overnight at 4ºC.

2. Wash wells 3 x with PBS + 0.05% Tween 20 (PBST).

3. Add samples to wells. Incubate at room temperature in a humidified box for 1 hour. Wash 3 x with PBST.

4. Dilute rabbit anti-IL-8 (Chemicon Catalog Number AB1840) 1:500 in PBST and add 100 μL to wells. Incubate at room temperature for 30 minutes. Wash 3 x with PBST.

5. Dilute anti-rabbit IgG-HRP to appropriate level in PBST and add 100 μL to wells. Incubate 30 minutes at room temperature. Wash 3 x with PBST.

6. Add 100 μL of TMB chromagen to each well. Incubate for 5-10 minutes and stop reaction with 50 μL of 2M sulfuric acid.

Notes:

The anti-rabbit IgG HRP must be adsorbed against mouse immunoglobulin, and should be checked for non-reactivity with coated plates.

Non-specific binding may be reduced by addition of protein such as skim milk powder to the diluents.

Assay sensitivity may be altered by adjusting incubation times and reagent concentrations.
Research Category
Inflammation & Immunology
Research Sub Category
Cytokines & Cytokine Receptors

Physical form

Rabbit serum. Liquid containing 0.1% sodium azide.

Storage and Stability

Maintain at -20°C in undiluted aliquots for up to 12 months. Avoid repeated freeze/thaw cycles.

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class

10 - Combustible liquids

wgk_germany

WGK 1


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Clare A Berry et al.
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We tested the hypothesis that interleukin 1 (IL-1) mediates intra-amniotic lipopolysaccharide (LPS)-induced chorioamnionitis in preterm fetal sheep. Time-mated Merino ewes with singleton fetuses received IL-1α, LPS, or saline (control) by intra-amniotic injection 1 to 2 days before operative delivery at
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Histologic chorioamnionitis, frequently associated with preterm births and adverse outcomes, results in prolonged exposure of preterm fetuses to infectious agents and pro-inflammatory mediators, such as LPS. Endotoxin tolerance-type effects were demonstrated in fetal sheep following repetitive systemic or intra-amniotic (i.a.)
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Reproductive Sciences null
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