Product: IL13 Antibody
Catalog: DF6813
Description: Rabbit polyclonal antibody to IL13
Application: WB IHC
Reactivity: Human, Mouse, Rat
Mol.Wt.: 16kDa; 16kD(Calculated).
Uniprot: P35225
RRID: AB_2838774

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 100ul $280 In stock
 200ul $350 In stock

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Product Info

Source:
Rabbit
Application:
WB 1:500-1:2000, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human,Mouse,Rat
Clonality:
Polyclonal
Specificity:
IL13 Antibody detects endogenous levels of total IL13.
RRID:
AB_2838774
Cite Format: Affinity Biosciences Cat# DF6813, RRID:AB_2838774.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

Allergic rhinitis; ALRH; BHR1; Bronchial hyperresponsiveness 1 (bronchial asthma); IL 13; IL-13; Il13; IL13_HUMAN; Interleukin 13; Interleukin-13; MGC116786; MGC116788; MGC116789; NC30; P600;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Description:
IL-13 is produced by T cells and is important in the TH2 response. IL-13 targets include B cells, eosinophils, fibroblasts, mast cells and macrophages (1-3). IL-13 binds specifically to IL-13Rα1 that complexes with IL-4Rα to form the Type II IL-4R. Jak1 and Tyk2 are activated and signal through Stat3 and Stat6 (6). IL-13Rα2 is a different gene product, lacks the intracellular domain, does not complex with IL-4Rα and does not signal (1,6,7). The extracellular domain of IL-13Rα2 is often elevated in diseased states. IL-13 plays key roles in airway hyperresponsiveness (AHR) of allergic asthma (1,4,5) and modulates resistance to parasitic organisms (1).
Sequence:
MHPLLNPLLLALGLMALLLTTVIALTCLGGFASPGPVPPSTALRELIEELVNITQNQKAPLCNGSMVWSINLTAGMYCAALESLINVSGCSAIEKTQRMLSGFCPHKVSAGQFSSLHVRDTKIEVAQFVKDLLLHLKKLFREGRFN

Research Backgrounds

Function:

Cytokine. Inhibits inflammatory cytokine production. Synergizes with IL2 in regulating interferon-gamma synthesis. May be critical in regulating inflammatory and immune responses. Positively regulates IL31RA expression in macrophages (By similarity).

Subcellular Location:

Secreted.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Subunit Structure:

Interacts with IL13RA2.

Family&Domains:

Belongs to the IL-4/IL-13 family.

Research Fields

· Environmental Information Processing > Signaling molecules and interaction > Cytokine-cytokine receptor interaction.   (View pathway)

· Environmental Information Processing > Signal transduction > Jak-STAT signaling pathway.   (View pathway)

· Human Diseases > Infectious diseases: Viral > Measles.

· Human Diseases > Cancers: Overview > Pathways in cancer.   (View pathway)

· Human Diseases > Immune diseases > Asthma.

· Human Diseases > Immune diseases > Inflammatory bowel disease (IBD).

· Organismal Systems > Immune system > IL-17 signaling pathway.   (View pathway)

· Organismal Systems > Immune system > Th1 and Th2 cell differentiation.   (View pathway)

· Organismal Systems > Immune system > Fc epsilon RI signaling pathway.   (View pathway)

References

1). Role of transient receptor potential ankyrin 1 in idiopathic pulmonary fibrosis: modulation of M2 macrophage polarization. Cellular and molecular life sciences : CMLS, 2024 (PubMed: 38635081) [IF=8.0]

Application: WB    Species: Mouse    Sample: lung tissue

Fig. 6 Inhibition of TRPA1 diminishes macrophage polarization to the M2 phenotype by disrupting the phosphorylation of the TGF-β1-suppressor of Smad2 pathway. A Western blot analysis of TGF-β1-Smad2 pathway activation and the expression of macrophage polarization markers CD206, IL-4, IL-10, and IL-13. B Immunohistochemical staining to detect the expression of CD206, IL-4, IL-10, and IL-13 proteins. C Schematic representation of cellular localization and quantification of CD206, IL-4, IL-10, and IL-13. Statistical significance was denoted as *P (Bleomycin group vs. Control group, *P 

Application: IHC    Species: Human    Sample: THP-1 cells

Fig. 6 Inhibition of TRPA1 diminishes macrophage polarization to the M2 phenotype by disrupting the phosphorylation of the TGF-β1-suppressor of Smad2 pathway. A Western blot analysis of TGF-β1-Smad2 pathway activation and the expression of macrophage polarization markers CD206, IL-4, IL-10, and IL-13. B Immunohistochemical staining to detect the expression of CD206, IL-4, IL-10, and IL-13 proteins. C Schematic representation of cellular localization and quantification of CD206, IL-4, IL-10, and IL-13. Statistical significance was denoted as *P (Bleomycin group vs. Control group, *P 

2). Schisandra chinensis Lignans Exert Antidepressant Effects by Promoting BV2 Microglia Polarization toward the M2 Phenotype through the Activation of the Cannabinoid Receptor Type-2–Signal Transducer and Activator of Transcription 6 Pathway. Journal of Agricultural and Food Chemistry, 2022 (PubMed: 36349542) [IF=6.1]

3). Decreased glycolysis at menstruation is associated with increased menstrual blood loss. Reproductive Sciences, 2022 (PubMed: 36042151) [IF=2.9]

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Affinity Biosciences tests all products strictly. Citations are provided as a resource for additional applications that have not been validated by Affinity Biosciences. Please choose the appropriate format for each application and consult Materials and Methods sections for additional details about the use of any product in these publications.

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