Quick Overview for IL28B 蛋白 (ABIN7455683)
抗原
See all IL28B 蛋白
IL28B
(Interleukin 28B (Interferon, lambda 3) (IL28B))
蛋白类型
Recombinant
宿主
人
资源
HEK-293 Cells
纯度
Greater than 95 % as determined by reducing SDS-PAGE.
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原理
- Recombinant Human Interleukin-28B is produced by our Mammalian expression system and the target gene encoding Val22-Val196 is expressed.
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产品特性
- Extracellular Domain Protein
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纯化方法
- Purified from cell culture supernatant by affinity chromatography
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限制
- 仅限研究用
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状态
- Lyophilized
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缓冲液
- Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, 1 mM EDTA, pH 7.4.
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储存条件
- -20 °C,-80 °C
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储存方法
- Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature.
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有效期
- 12 months
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- IL28B (Interleukin 28B (Interferon, lambda 3) (IL28B))
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别名
- IL-28B
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背景
- Interleukin-28B, also known as Cytokine Zcyto22, Interferon lambda-3, Interferon lambda-4, IFNL3, IFNL4, ZCYTO22 and IL28B, is a secreted cytokine which belongs to the IL-28/IL-29 family. IL-28 has also been shown to play a role in the adaptive immune response. IL28B has immunomodulatory activity and up-regulates MHC class I antigen expression. IL28B displays potent antiviral activity and antitumor activity. In addition, IL28B is a ligand for the heterodimeric class II cytokine receptor composed of IL10RB and IL28RA. The ligand/receptor complex seems to signal through the Jak-STAT pathway.
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分子量
- 19.6 KDa
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UniProt
- Q8IZI9
抗原
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