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Datasheets/Manuals | Printable datasheet for anti-IL4 (ARP54330_P050) antibody |
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Tested Species Reactivity | Human |
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Predicted Species Reactivity | Human |
Product Format | Liquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose. |
Clonality | Polyclonal |
Host | Rabbit |
Application | WB |
Reconstitution and Storage | For short term use, store at 2-8C up to 1 week. For long term storage, store at -20C in small aliquots to prevent freeze-thaw cycles. |
Immunogen | The immunogen is a synthetic peptide directed towards the middle region of human IL4 |
Purification | Affinity Purified |
Predicted Homology Based on Immunogen Sequence | Human: 100% |
Peptide Sequence | Synthetic peptide located within the following region: LIRFLKRLDRNLWGLAGLNSCPVKEANQSTLENFLERLKTIMREKYSKCS |
Concentration | 0.5 mg/ml |
Blocking Peptide | For anti-IL4 (ARP54330_P050) antibody is Catalog # AAP54330 (Previous Catalog # AAPP31078) |
Reference | Pachkoria,K., (2008) J. Hepatol. 49 (1), 107-114 |
Gene Symbol | IL4 |
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Gene Full Name | Interleukin 4 |
Alias Symbols | BSF1, IL-4, BCGF1, BSF-1, BCGF-1 |
NCBI Gene Id | 3565 |
Protein Name | Interleukin-4 |
Description of Target | IL4 participates in at least several B-cell activation processes as well as of other cell types. It is a costimulator of DNA-synthesis. It induces the expression of class II MHC molecules on resting B-cells. It enhances both secretion and cell surface expression of IgE and IgG1. It also regulates the expression of the low affinity Fc receptor for IgE (CD23) on both lymphocytes and monocytes.The protein encoded by this gene is a pleiotropic cytokine produced by activated T cells. This cytokine is a ligand for interleukin 4 receptor. The interleukin 4 receptor also binds to IL13, which may contribute to many overlapping functions of this cytokine and IL13. STAT6, a signal transducer and activator of transcription, has been shown to play a central role in mediating the immune regulatory signal of this cytokine. This gene, IL3, IL5, IL13, and CSF2 form a cytokine gene cluster on chromosome 5q, with this gene particularly close to IL13. This gene, IL13 and IL5 are found to be regulated coordinately by several long-range regulatory elements in an over 120 kilobase range on the chromosome. Two alternatively spliced transcript variants of this gene encoding distinct isoforms have been reported. |
Uniprot ID | P05112 |
Protein Accession # | NP_000580 |
Nucleotide Accession # | NM_000589 |
Protein Size (# AA) | 153 |
Molecular Weight | 15kDa |
Protein Interactions | IL13; IL4; PIK3CD; IL2RG; IL13RA2; CD53; IL4R; A2M; |
- Protocol:
- Reconstitution & Storage Instructions
- Western Blotting/Immunoblotting (WB/IB) Protocol
- Immunohistochemistry (IHC) Protocol
- Immunocytochemistry (ICC) Protocol
- Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol
- Blocking Peptide Competition Protocol (BPCP)
- Immunoprecipitation (IP) Protocol
- Antibody Array (AA) Protocol
- Tips Information:
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See our General FAQ page.
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What is the species homology for "IL4 Antibody - middle region (ARP54330_P050)"?
The tested species reactivity for this item is "Human". This antibody is predicted to have homology to "Human".
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How long will it take to receive "IL4 Antibody - middle region (ARP54330_P050)"?
This item is available "Domestic: within 1-2 days delivery | International: 1-2 days".
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What buffer format is "IL4 Antibody - middle region (ARP54330_P050)" provided in?
This item is provided in "Liquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.".
Additional format options may be available. For more information please contact info@avivasysbio.com. -
What are other names for "IL4 Antibody - middle region (ARP54330_P050)"?
This target may also be called "BSF1, IL-4, BCGF1, BSF-1, BCGF-1" in publications.
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What is the shipping cost for "IL4 Antibody - middle region (ARP54330_P050)"?
The shipping cost for this item is $40 within the US. Please contact us for specific shipping prices for international orders.
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What is the guarantee for "IL4 Antibody - middle region (ARP54330_P050)"?
All Aviva products have been through rigorous validations and carry 100% satisfaction guarantee.
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Can I get bulk pricing for "IL4 Antibody - middle region (ARP54330_P050)"?
You can get bulk pricing for this item by going here.
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What is the molecular weight of the protein?
The molecular weight reported by Uniprot for this item is "15kDa".
Please note observed molecular weights in western blot applications may differ depending on a variety of protein characteristics. -
What protocols are available for "IL4 Antibody - middle region (ARP54330_P050)"?
We may have detailed protocol data avaialble for this item. To learn more, please view the "Protocols & Data" tab on the product page.
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What are positive controls for "IL4"?
We have listed RNA Seq and gene expression data in the "Target Info" tab. You may be able to find adequate positive controls there.
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What are negative controls for "IL4"?
We have listed RNA Seq and gene expression data in the "Target Info" tab. You may be able to find adequate positive controls there.
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What other proteins interact with "IL4"?
This protein has been reported to interact with "Protein Interactions". Please view the "Related Categories" tab on the product page for more information.
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What biological processes are associated with "IL4"?
This protein has been associated with "Biological Processes". Please view the "Related Categories" tab on the product page for more information.
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What cellular components are associated with "IL4"?
This protein has been associated with "Cellular Components". Please view the "Related Categories" tab on the product page for more information.
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What protein functions are associated with "IL4"?
This protein has been associated with "Protein Functions". Please view the "Related Categories" tab on the product page for more information.