IL-13 Protein
Quick Overview for IL-13 Protein (ABIN935475)
Target
See all IL-13 (IL13) ProteinsProtein Type
Biological Activity
Origin
Source
Purity
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Sequence
- MSPGPVPPST ALRELIEELV NITQNQKAPL CNGSMVWSIN LTAGMYCAAL ESLINVSGCS AIEKTQRMLS GFCPHKVSAG QFSSLHVRDT KIEVAQFVKD LLLHLKKLFR EGRFN
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Characteristics
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Purified recombinant Human IL13 protein
Expression System: E.coli
Bioactivity: The ED50 as determined by the dose-dependent proliferation of TF-1 cells was ? 1.0 ng/mL, corresponding to a specific activity of ? 1 x 10^6 units/mg. -
Endotoxin Level
- < 0.1 ng per μg (1 EU/μg).
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Interleukin 13 (IL13) (AA 21-132) protein (His-Avi Tag)
IL13 Origin: Human Host: HEK-293 Cells Recombinant > 90 % as determined by Tris-Bis PAGE
Interleukin 13 (IL13) (AA 21-132) protein (Fc Tag)IL13 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Interleukin 13 (IL13) (AA 19-132) protein (His tag)IL13 Origin: Cynomolgus Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Interleukin 13 (IL13) (AA 19-132) (Active) proteinIL13 Origin: Human Host: CHO Cells Recombinant > 95 % as analyzed by SDS-PAGE. Active
Interleukin 13 (IL13) (AA 26-131) (Active) protein (His tag)IL13 Origin: Mouse Host: Human Cells Recombinant > 95 % as determined by SDS-PAGE Active
Interleukin 13 (IL13) (AA 21-132) protein (His-Avi Tag,Biotin)IL13 Origin: Human Host: HEK-293 Cells Recombinant > 90 % as determined by Tris-Bis PAGE
Interleukin 13 (IL13) (AA 21-132) (Active) protein (Fc Tag)IL13 Origin: Human Host: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. Active
Interleukin 13 (IL13) (AA 21-132) (Active) protein (His tag,AVI tag,Biotin)IL13 Origin: Human Host: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. Active
Interleukin 13 (IL13) protein (mFc Tag)IL13 Origin: Human Host: Human Cells Recombinant >95 % as determined by reducing SDS-PAGE.
Interleukin 13 (IL13) (AA 22-131) protein (His tag)IL13 Origin: Mouse Host: Escherichia coli (E. coli) Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
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Application Notes
- Each Investigator should determine their own optimal working dilution for specific applications.
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Restrictions
- For Research Use only
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Format
- Lyophilized
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Reconstitution
- Reconstitute with sterile water not less than 100 μg/mL.
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Buffer
- Lyophilized with no additives.
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Preservative
- Without preservative
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Handling Advice
- Avoid repeated freeze/thaw cycles.
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Storage
- RT/-20 °C
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- IL-13 (IL13) (Interleukin 13 (IL13))
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Alternative Name
- IL13
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Background
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IL13 is an immunoregulatory cytokine produced primarily by activated Th2 cells, and also by mast cells and NK cells. Targeted deletion of IL13 in mice resulted in impaired Th2 cell development and indicated an important role for IL13 in the expulsion of gastrointestinal parasites. IL13 exerts anti-inflammatory effects on monocytes and macrophages and it inhibits the expression of inflammatory cytokines such as IL1beta, TNF-alpha, IL6 and IL8. IL13 has also been shown to enhance B cell proliferation and to induce isotype switching resulting in increased production of IgE. Blocking of IL13 activity inhibits the pathophysiology of asthma.
Alternative Names: IL-13 protein, IL13, NC300 protein, IL 13, Human P600 protein, Mouse protein, IL-13, IL-13 protein, IL 13 protein, Interleukin 13 protein -
Molecular Weight
- 12.5 kDa
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Pathways
- JAK-STAT Signaling, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Proton Transport
Target
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