重组人IL-23蛋白(ab106889)
Key features and details
- Expression system: BTI-TN-5B1-4 cells
- Purity: > 95% SDS-PAGE
- Endotoxin level: < 1.000 Eu/µg
- Active: Yes
- Suitable for: SDS-PAGE, Functional Studies
描述
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产品名称
重组人IL-23蛋白
参阅全部 IL-23 蛋白酶 -
生物活性
Biological activity measured by the ability to induce IL-17 secretion by mouse splenocytes.
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纯度
> 95 % SDS-PAGE.
Purity greater than 95% by SDS-PAGE gel and HPLC analyses. Sterile filtered through a 0.2 micron filter. -
内毒素水平
< 1.000 Eu/µg -
表达系统
BTI-TN-5B1-4 cells -
Accession
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蛋白长度
Full length protein -
无动物成分
No -
性质
Recombinant -
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氨基酸序列 1
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种属
Human -
序列
RAVPGGSSPA WTQCQQLSQK LCTLAWSAHP LVGHMDLREE GDEETTNDVP HIQCGDGCDP QGLRDNSQFC LQRIHQGLIF YEKLLGSDIF TGEPSLLPDS PVGQLHASLL GLSQLLQPEG HHWETQQIPS LSPSQPWQRL LLRFKILRSL QAFVAVAARV FAHGAATLSP -
预测分子量
54 kDa -
额外的序列信息
Recombinant Human IL-23 is a heterodimeric protein consisting of the two subunits, p19 (170 amino acids) and p40 (306 amino acids).
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氨基酸序列 2
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种属
Human -
序列
IWELKKDVYV VELDWYPDAP GEMVVLTCDT PEEDGITWTL DQSSEVLGSG KTLTIQVKEF GDAGQYTCHK GGEVLSHSLL LLHKKEDGIW STDILKDQKE PKNKTFLRCE AKNYSGRFTC WWLTTISTDL TFSVKSSRGS SDPQGVTCGA ATLSAERVRG DNKEYEYSVE CQEDSACPAA EESLPIEVMV DAVHKLKYEN YTSSFFIRDI IKPDPPKNLQ LKPLKNSRQV EVSWEYPDTW STPHSYFSLT FCVQVQGKSK REKKDRVFTD KTSATVICRK NASISVRAQD RYYSSSWSEW ASVPCS -
预测分子量
54 kDa -
额外的序列信息
Recombinant Human IL-23 is a heterodimeric protein consisting of the two subunits, p19 (170 amino acids) and p40 (306 amino acids).
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相关产品
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Positive Controls
技术指标
Our Abpromise guarantee covers the use of ab106889 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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应用
SDS-PAGE
Functional Studies
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形式
Lyophilized -
补充说明
Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.5-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.
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Concentration information loading...
制备和贮存
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稳定性和存储
Shipped at 4°C. The lyophilized protein is stable for a few weeks at room temperature. Store at -20°C or -80°C. Avoid freeze / thaw cycle. Please see notes section.
Constituent: 2.68% PBS
This product is an active protein and may elicit a biological response in vivo, handle with caution.
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复溶Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.5-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.
常规信息
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别名
- IL 23
- IL 23 A
- IL 23 subunit alpha
see all -
功能
Associates with IL12B to form the IL-23 interleukin, an heterodimeric cytokine which functions in innate and adaptive immunity. IL-23 may constitute with IL-17 an acute response to infection in peripheral tissues. IL-23 binds to an heterodimeric receptor complex composed of IL12RB1 and IL23R, activates the Jak-Stat signaling cascade, stimulates memory rather than naive T-cells and promotes production of proinflammatory cytokines. IL-23 induces autoimmune inflammation and thus may be responsible for autoimmune inflammatory diseases and may be important for tumorigenesis. -
组织特异性
Secreted by activated dendritic and phagocytic cells and keratinocytes. Also expressed by dermal Langerhans cells (at protein level). -
序列相似性
Belongs to the IL-6 superfamily. -
发展阶段
Expressed by newborns dendritic cells. -
细胞定位
Secreted. Secreted upon association with IL12B. - Information by UniProt
实验方案
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
数据表及文件
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Datasheet download
文献 (1)
ab106889 被引用在 1 文献中.
- Iwata H et al. Possible role of epiregulin from dermal fibroblasts in the keratinocyte hyperproliferation of psoriasis. J Dermatol 48:1433-1438 (2021). PubMed: 34128258
