Human Anti-IL13 (clone IMA-638) scFv-Fc Chimera (CAT#: VS-0425-FY124)
Anti-IL13 scFv-Fc is a recombinant antibody designed to target and block the activity of Interleukin-13 (IL-13), a key cytokine involved in allergic inflammation, mucus hyperproduction, and fibrosis in diseases like asthma and atopic dermatitis. The scFv portion provides specific binding to IL-13, while the Fc region enhances stability and may contribute to extended half-life. This format aims to neutralize IL-13 signaling, thereby reducing the symptoms and progression of IL-13-driven diseases.
We specialize in custom recombinant antibody production, offering seamless execution from provided sequences to high-quality antibody deliverables, ensuring optimal yield and purity.

(Immunofluorescent staining of human cell line U-2 OS shows localization to plasma membrane & cytosol.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/42421/if_selected.jpg

(Immunofluorescent staining of human cell line A-431 shows localization to plasma membrane & cytosol.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/42421/475_E8_1_blue_red_green.jpg

(Immunofluorescent staining of human cell line U-251 MG shows localization to plasma membrane & cytosol.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/42421/477_E8_1_blue_red_green.jpg

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000169194-IL13

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000169194-IL13
Specifications
- Host Species
- Human
- Type
- Human IgG1, scFv-Fc
- Specificity
- Human IL13
- Species Reactivity
- Human
- Clone
- IMA-638
- Applications
- ELISA, Flow Cytometry
- Related Disease
- Fibrotic and cancerous disorders
Product Property
- Purity
- >95% as determined by SDS-PAGE
- Concentration
- Please refer to the vial label for the specific concentration.
- Storage
- Centrifuge briefly prior to opening vial. Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.
- Shipping
- Ice packs
Applications
- Application Notes
- The optimal dilution concentration is determined by the experiment.
Target
- Alternative Names
- Interleukin 13
- Gene ID
- 3596
- UniProt ID
- P35225
- Long Name
- Interleukin 13
- Sequence Similarities
- Belongs to the IL-4/IL-13 family.
- Cellular Localization
- Secreted
- Post Translation Modifications
- Glycosylation at Asn52, Asn63, Asn71, and Asn86
Glycosylation from GlyGen 4 sites
- Protein Refseq
- NP_001341920.1; NP_001341921.1; NP_001341922.1; NP_002179.2
- Function
- Plays an important role in controlling IL33 activity by modulating the production of transmembrane and soluble forms of interleukin-1 receptor-like 1/IL1RL1.
Displays the capacity to antagonize Th1-driven proinflammatory immune response and downregulates synthesis of many proinflammatory cytokines including IL1, IL6, IL10, IL12 and TNF-alpha through a mechanism that partially involves suppression of NF-kappa-B.
Functions also on nonhematopoietic cells, including endothelial cells where it induces vascular cell adhesion protein 1/VCAM1, which is important in the recruitment of eosinophils.
Related Resources
Product Notes
This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:
• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production
See more details about Hi-Affi™ recombinant antibody benefits.
Downloads
Download resources about recombinant antibody development and antibody engineering to boost your research.
See other products for "IL13"
Select a product category from the dropdown menu below to view related products.
CAT | Product Name | Application | Type |
---|---|---|---|
TAB-218 | Anti-Human IL13 Recombinant Antibody (Tralokinumab) | ELISA, FC, IP, FuncS, IF, Neut, ICC | IgG4 - lambda |
TAB-068ZJ | Anti-Human IL-13 Recombinant Antibody (01471/G6) | WB, ELISA, Neut | Human antibody |
TAB-069ZJ | Human Anti-IL13 Recombinant Antibody (TAB-069ZJ) | ELISA, Neut, FC | Human IgG |
TAB-070ZJ | Human Anti-IL13 Recombinant Antibody (TAB-070ZJ) | ELISA, Neut, FC | Human IgG |
PABX-115-S (P) | Recombinant Human Anti-IL-13 Antibody scFv Fragment (C836) | WB, ELISA, FuncS | scFv |
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For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.
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