Interleukin 17a anticorps
Aperçu rapide pour Interleukin 17a anticorps (ABIN1177292)
Antigène
Voir toutes Interleukin 17a (IL17A) AnticorpsReactivité
Hôte
Clonalité
Conjugué
Application
Clone
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Purification
- The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.
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Stérilité
- 0.2 μm filtered
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niveau d'endotoxine
- Endotoxin level is ≤ 0.01 EU/μg (≤ 0.001 ng/μg) of protein as determined by the LAL assay.
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Immunogène
- Recombinant Mouse IL-17A Protein
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Isotype
- IgG1 kappa
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Protocole
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This procedure is to be used for blocking, it is not routinely tested for each batch. 1. In the appropriate tissue culture medium dilute TC11-18H10 NA/LE mAb with the highest concentration of 12 µg/ml at a 1:4 series dilution in the tissue culture hood for a total of 7 different concentrations.
2. Add 50 µl into each well. For the negative control, add 50 µl tissue culture medium.
3. Set the triplicate for each testing concentration of TC11-18H10 NA/LE antibody . 560268 4. Dilute the rmIL-17A in the tissue culture medium to 40 ng/ml. Add 50 µl into each well. Tap the plate to mix the mAb and rmIL-17A together.
5. Incubate the plate in 37°C, 5% CO2 incubator for 1 hour.
6. Count the log phase NIH-3T3 cells and dilute the cells to 5x10^5 cell/ml. Seed 100 µl cells into each well.
7. Incubate the cells in 37°C, 5% CO2 incubator for 24 hours. 8. Harvest the supernantant. Check the IL-6 concentration from each well using the BD Cytometric Bead Array Mouse IL-6 Flex Set.
9. Calculate the IL-6 concentration of each well from the standard curve. Calculate the mean of each concentration triplicate and plot a chart -
Restrictions
- For Research Use only
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Format
- Liquid
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Concentration
- 1.0 mg/mL
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Buffer
- No azide/low endotoxin: Aqueous buffered solution containing no preservative, 0.2μm sterile filtered.
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Agent conservateur
- Azide free
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Stock
- 4 °C
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Stockage commentaire
- Store undiluted at 4°C. This preparation contains no preservatives, thus it should be handled under aseptic conditions.
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: "IL-23 is essential for T cell-mediated colitis and promotes inflammation via IL-17 and IL-6." dans: The Journal of clinical investigation, Vol. 116, Issue 5, pp. 1310-6, (2006) (PubMed).
: "IL-17 stimulates granulopoiesis in mice: use of an alternate, novel gene therapy-derived method for in vivo evaluation of cytokines." dans: Journal of immunology (Baltimore, Md. : 1950), Vol. 161, Issue 11, pp. 6383-9, (1998) (PubMed).
: "Detection of intracytoplasmic cytokine using flow cytometry and directly conjugated anti-cytokine antibodies." dans: Journal of immunological methods, Vol. 188, Issue 1, pp. 117-28, (1996) (PubMed).
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- Interleukin 17a (IL17A) (Interleukin 17A (IL17A))
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Autre désignation
- IL-17A
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Sujet
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The TC11-18H10 antibody reacts with recombinant and natural mouse IL-17A proteins. IL-17A, also known as CTLA-8, is a T cell-derived cytokine that promotes inflammatory responses. Mouse IL-17A is a proinflammatory cytokine that can induce the release of IL-6 by mouse stromal cells. It has been shown to support the growth of hemopoietic progenitors in vitro, it can also stimulate granulopoiesis in vivo. The TC11-18H10 antibody has been reported to neutralize IL-17A activity. Recent studies have shown that IL-17A is produced by a unique subset of Th17 cells that develop along a pathway distinct from the Th1- and Th2- cell differentiation pathways. The mouse IL-17A cDNA was isolated from a cDNA library generated from TCRalphabeta+CD4-CD8- thymocytes. Functional studies of TC11-18H10 mAb by neutralization of mouse IL-17A bioactivity. Recombinant mouse IL-17A (2 ng/well) was pre-incubated with various amounts of TC11-18H10 mAb or medium as a control in a 96-well plate for 1 hour at 37°C. Following the incubation, NIH-3T3 cells were added at 5x10^4 cells per well and incubated at 37°C. After 24 hours of incubation, the supernatant was harvested and the concentration of IL-6 was quantified using BD™ Cytometric Bead Array Mouse IL-6 Flex Set (Cat. No. 558301).
Synonyms: Interleukin-17A, Il17a, Cytotoxic T-lymphocyte-associated antigen, CTLA-8
Antigène
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