Recombinant Dog Interleukin-13 (IL13)

Code CSB-BP868226DO
MSDS
Size Pls inquire
Source Baculovirus
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Code CSB-EP868226DO-B
MSDS
Size Pls inquire
Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
Uniprot No.
Alternative Names
IL13; Interleukin-13; IL-13
Species
Canis lupus familiaris (Dog) (Canis familiaris)
Expression Region
19-131
Target Protein Sequence
SP SPVTPSPTLK ELIEELVNIT QNQASLCNGS MVWSVNLTAG MYCAALESLI NVSDCSAIQR TQRMLKALCS QKPAAGQISS ERSRDTKIEV IQLVKNLLTY VRGVYRHGNF R
Protein Length
Full Length of Mature Protein
Tag Info
Tag type will be determined during the manufacturing process.
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form
Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization
Tris/PBS-based buffer, 6% Trehalose.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.
Description

Recombinant Dog Interleukin-13 (IL13) is a semi-custom product. There are 5 expression system options: Yeast, E. coli, In Vivo Biotinylation in E. coli, Baculovirus, and Mammalian cell. Your requirements will be given top priority in determining the protein tags. For proteins within 800 aa, risk-free custom service is guaranteed. It means you will not be charged if the protein cannot be delivered.

IL13 is a multifunctional cytokine involved in energy metabolism, inflammation, cancer, and allergic diseases. It regulates energy expenditure, thermogenesis, and mitochondrial biogenesis [1]. IL13 has been reported to target hepatic glucose production through a non-canonical downstream pathway involving IL13RA1/STAT3, indicating its role beyond inflammation regulation [2]. IL13 is a major effector of Th2 inflammation and tissue remodeling, indicating its significance in immune responses and inflammatory processes [3]. Genetic variations in the IL13 gene have been associated with susceptibility to asthma and atopic phenotypes in different populations [4]. IL13 has also been implicated in cancer, with studies showing its expression in Hodgkin lymphoma cells and its role in promoting neoplastic cell survival in mycosis fungoides [5][6].

References:
[1] M. García, P. Pazos, L. Lima, & C. Dieguez, Regulation of energy expenditure and brown/beige thermogenic activity by interleukins: new roles for old actors, International Journal of Molecular Sciences, vol. 19, no. 9, p. 2569, 2018. https://doi.org/10.3390/ijms19092569
[2] C. Ober and S. Hoffjan, Asthma genetics 2006: the long and winding road to gene discovery, Genes and Immunity, vol. 7, no. 2, p. 95-100, 2006. https://doi.org/10.1038/sj.gene.6364284
[3] K. Ådjers, A. Luukkainen, J. Pekkanen, M. Hurme, R. Renkonen, D. Wanget al., Self-reported allergic rhinitis and/or allergic conjunctivitis associate with <b><i>il13</i></b> rs20541 polymorphism in finnish adult asthma patients, International Archives of Allergy and Immunology, vol. 172, no. 2, p. 123-128, 2017. https://doi.org/10.1159/000456009
[4] K. Urayama, R. Jarrett, H. Hjalgrim, A. Diepstra, Y. Kamatani, A. Chabrieret al., Genome-wide association study of classical hodgkin lymphoma and epstein–barr virus status–defined subgroups, Jnci Journal of the National Cancer Institute, vol. 104, no. 3, p. 240-253, 2012. https://doi.org/10.1093/jnci/djr516
[5] P. Vieyra-Garcia, T. Wei, D. Naym, S. Fredholm, R. Fink‐Puches, L. Cerroniet al., Stat3/5-dependent il9 overexpression contributes to neoplastic cell survival in mycosis fungoides, Clinical Cancer Research, vol. 22, no. 13, p. 3328-3339, 2016. https://doi.org/10.1158/1078-0432.ccr-15-1784
[6] D. Blon, C. Guglielmetti, C. Hoornaert, A. Quarta, J. Daans, D. Dooleyet al., Intracerebral transplantation of interleukin 13-producing mesenchymal stem cells limits microgliosis, oligodendrocyte loss and demyelination in the cuprizone mouse model, Journal of Neuroinflammation, vol. 13, no. 1, 2016. https://doi.org/10.1186/s12974-016-0756-7

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Target Background

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.
Subcellular Location
Secreted.
Protein Families
IL-4/IL-13 family
Database Links
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