Quick Overview for IL-13 蛋白 (ABIN7320575)
抗原
See all IL-13 (IL13) 蛋白蛋白类型
生物活性
宿主
资源
纯度
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原理
- Recombinant Mouse Interleukin-13/IL-13 Protein (aa 26-131)(Active)
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序列
- Ser26-Phe131
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产品特性
- Recombinant Mouse Interleukin-13 is produced by our E.coli expression system and the target gene encoding Ser26-Phe131 is expressed.
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内毒素水平
- < 1.0 EU per μg as determined by the LAL method.
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Biological Activity Comment
- Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 for this effect is 1.93 ng/ml.
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Interleukin 13 (IL13) (AA 21-132) protein (His-Avi Tag)
IL13 宿主: 人 宿主: HEK-293 Cells Recombinant > 90 % as determined by Tris-Bis PAGE
Interleukin 13 (IL13) (AA 21-132) protein (Fc Tag)IL13 宿主: 人 宿主: 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 宿主: Cynomolgus 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Interleukin 13 (IL13) (AA 26-131) (Active) protein (His tag)IL13 宿主: 小鼠 宿主: 人细胞 Recombinant > 95 % as determined by SDS-PAGE Active
Interleukin 13 (IL13) (AA 21-132) protein (His-Avi Tag,Biotin)IL13 宿主: 人 宿主: HEK-293 Cells Recombinant > 90 % as determined by Tris-Bis PAGE
Interleukin 13 (IL13) (AA 19-132) (Active) proteinIL13 宿主: 人 宿主: CHO Cells Recombinant > 95 % as analyzed by SDS-PAGE. Active
Interleukin 13 (IL13) (AA 21-132) (Active) protein (Fc Tag)IL13 宿主: 人 宿主: 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 宿主: 人 宿主: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. Active
Interleukin 13 (IL13) protein (mFc Tag)IL13 宿主: 人 宿主: 人细胞 Recombinant >95 % as determined by reducing SDS-PAGE.
Interleukin 13 (IL13) (AA 22-131) protein (His tag)IL13 宿主: 小鼠 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- Please refer to the printed manual for detailed information.
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缓冲液
- Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
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储存条件
- 4 °C,-20 °C,-80 °C
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储存方法
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- IL-13 (IL13) (Interleukin 13 (IL13))
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别名
- Interleukin-13/IL-13
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背景
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Background: Mouse interleukin 13 (mIL-13) is a pleiotropic cytokine produced by activated Th2 cells. IL-13 induces B cell proliferation and immunoglobin production. It contains a four helical bundle with two internal disulfide bonds. Mouse IL13 shares 58 % sequence identity with human protein and exhibits cross-species activity. IL13 signals via receptor IL13R (type2, IL4R) and activates STAT-6. IL13 initially binds IL-13Rα1 with low affinity and triggers association of IL4Rα, generating a high affinity heterodimeric receptor IL13R and eliciting downstream signals. IL13 also binds IL-13Rα2 with high affinity, which plays a role in a negative feedback system of IL13 signaling. IL13 is an important mediator of allergic inflammation and disease.
Synonym: Interleukin-13, IL-13, T-Cell Activation Protein P600, Il13, Il-13
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分子量
- 11.7 kDa
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UniProt
- P20109
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途径
- JAK/STAT Signaling, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Proton Transport
抗原
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