Human Anti-IL4 Recombinant Antibody; Fab Fragment (clone ch3B9) (CAT#: HPAB-1540WJ-F(E))
This is a chimeric antibody specific for human Interleukin 4 (IL4), which is a key cytokine playing a role in regulating antibody production, hematopoiesis and inflammation, and the development of effector T-cell responses. This antibody can be used in a variety of applications, such as Enzyme-linked immunosorbent assay, Western Blot and Flow cytometry.
We specialize in custom recombinant antibody production, offering seamless execution from provided sequences to high-quality antibody deliverables, ensuring optimal yield and purity.

(Leydig cells
Staining:Medium
Intensity: Moderate
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/78477/168090_A_5_6.jpg

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000113520-IL4
Specifications
- Immunogen
- Recombinant E. coli human IL4 in Freund's complete adjuvant
- Host Species
- Human
- Derivation
- Chimeric
- Type
- Human Fab
- Specificity
- Human IL4
- Species Reactivity
- Human
- Clone
- ch3B9
- Applications
- ELISA, WB, FC
- Related Disease
- T-cell mediated disease
Product Property
- Purity
- >95% as determined by SDS-PAGE
- Concentration
- Please refer to the vial label for the specific concentration.
- Buffer
- PBS
- Preservative
- No preservatives
- 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.
Target
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 "Clone ch3B9"
See other products for "Il4"
Select a product category from the dropdown menu below to view related products.
CAT | Product Name | Application | Type |
---|---|---|---|
TAB-221 | Anti-Human IL4 Recombinant Antibody (TAB-221) | WB, ELISA, FC, IP, FuncS, IF, Neut | IgG1 - kappa |
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For Research Use Only. Not For Clinical Use.
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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